Thomson Reuters website screenshot

Thomson Reuters

Thomson Reuters provides over 137 APIs across legal, tax and accounting, risk and fraud, and trade and supply industries through their global developer portal. APIs cover Westlaw legal research, Checkpoint tax content, ONESOURCE tax software, HighQ document management, Legal Tracker matter management, and risk and fraud solutions including identity verification and adverse media screening.

Thomson Reuters publishes 324 API contracts indexed on the APIs.io network, including Datasets API, Exports API, Tax Return Import/Export API, and 321 more. Tagged areas include Legal, Tax, Finance, Risk Management, and Fraud Prevention.

The Thomson Reuters catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Thomson Reuters’ developer surface includes sandbox, authentication, documentation, engineering blog, API reference, pricing, support, and 30 more developer resources.

58.5/100 strong ▼ -6.5 Agent 42/100 agent ready Front door AI 6/6 dominant Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessEnterprise
134 published contracts 1 MCP Servers 2 Agent Skills
LegalTaxFinanceRisk ManagementFraud PreventionComplianceData

What this lets a business do 9

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Tax Management
BC-220
AccountAdhoc BenefitAllocationsBoard BenefitCalculationsCar Parking Benefit
POST /v1/calculate POST /v1/commit POST /v1/reverse POST /v1/e-file-submissions
Legal Management
BC-150
APRoutesBilledToEntitiesBudgetsEventsFirmsInvoiceAllocations
GET /Matters GET /Matters('{MatterId}') GET /Matters('{MatterId}')/PracticeGroup GET /Matters('{MatterId}')/SubstantiveLaw
Financial Management
BC-200
AP BatchesAccountsAccounts RollupApplication AssociationAssignmentsCharts of Accounts
GET /{chart_of_accounts_id}/accounts PATCH /{chart_of_accounts_id}/accounts/unmap-hierarchy POST /external/v1/journalentry/save GET /
Cybersecurity Management
BC-620
Groups ManagementSystem GroupsTrust UsersUser ManagementUserGroupAdministrationuser-controller
POST /v1/users/{center}/{loginId}/groups PUT /user-service/users/{username} PUT /user-service/users/{username}/unlink/groups PUT /user-service/users/{username}/password
Professional Services Delivery Management
BC-4310
Journal EntryWorkpapers
GET /external/v1/workpapers/tree-data/{engagementId} POST /external/v1/SignOff/save-workpaper-signoffs
Client Engagement Management
BC-4300
EngagementsMatterIntakes
POST /intake-requests GET /external/v1/engagements/{clientId}
Time and Engagement Billing Management
BC-4330
TimekeeperRateSheets
GET /TimekeeperRateSheets GET /TimekeeperRateSheets(MatterId='{MatterId}',RateSheetId='{RateSheetId}',TimekeeperId='{TimekeeperId}') GET /TimekeeperRateSheets(MatterId='{MatterId}',RateSheetId='{RateSheetId}',TimekeeperId='{TimekeeperId}')/Matter
Developer Platform & API Ecosystem Management
BC-4270
External
PATCH /applications/{applicationName}
Information & Data Management
BC-610
Reports
POST / GET /{id} POST /reports POST /reports/{id}/exports

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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Agent readiness — checks not met, largest first (exact, from this profile):
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
  • Pagination +5 pts — share of collection GETs (an array, or one wrapped in data/items/results ...) that declare a page/limit/offset/cursor parameter, a Link header or a next/cursor field; na with no collection GETs
  • Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)
3 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/thomson-reuters/apis.yml: open an issue on github.com/api-evangelist/thomson-reuters to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

MarketPositionDepthRegistered MCP serverDeclares compatibility
Legal and E-Signature mixed 49.2 - -
Data Marketplaces (data providers on cloud data platforms) mixed 49.2 - -
TX-RAMP Certified Cloud Products (Texas DIR) mixed 49.2 - -

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

measured — observed by APIs.io (published)
measured — observed by APIs.io (declared)

APIs 324

Individual APIs this provider publishes, each with its own machine-readable definition.

Thomson Reuters Westlaw API

Access Westlaw legal research content including case law, statutes, regulations, and secondary sources. Includes SEC Filings API, Dockets API, and Litigation Analytics providing...

Thomson Reuters Checkpoint API

Checkpoint Search API provides access to Thomson Reuters Checkpoint tax and accounting research content including tax regulations, guidance, and analytical tools for tax profess...

Thomson Reuters Risk and Fraud API

Risk and Fraud APIs automate customer onboarding, identity verification, risk assessments, adverse media screening, investigations, and compliance monitoring. Includes tools for...

Datasets API

API for managing and accessing trusts datasets, including operations for creation, retrieval, update, and deletion.

Exports API

This API provides endpoints for fetch all exports notes and queries.

Tax Return Import/Export API

This endpoint assigns groups, preparers, reviewers, managers, partners, and time tracking information to tax returns. When using the /locator/v2/assignment endpoint to assign an...

Companies API

The Companies API provides access to offices, organizational units and practice groups in the Tracker Company database.

Prints API

The Prints API provides endpoints for managing print jobs, including generating, downloading, and retrieving the status of prints. It also allows users to fetch print configurat...

Reports API

The Reports API provides endpoints for retrieving a list of available reports, executing reports with specified parameters, and checking the status of report operations. It allo...

Firms API

The Firms API provides access to Firms metadata in the Tracker Company and TrackerMaster databases.

Matters API

The Matters API exposes endpoints to create, update and retrieve a matter. Batching of matter requests is also supported through the $batch endpoint.

Users API

The Users API provides access to Users metadata and roles in the Tracker Company and TrackerMaster databases

Thomson Reuters Account API

The Account API from Thomson Reuters — 5 operation(s) for account.

Thomson Reuters Account Tracking API

The Account Tracking API from Thomson Reuters — 1 operation(s) for account tracking.

Thomson Reuters Accounts API

The Accounts API from Thomson Reuters — 10 operation(s) for accounts.

Thomson Reuters Accounts Rollup API

The Accounts Rollup API from Thomson Reuters — 11 operation(s) for accounts rollup.

Thomson Reuters Accruals API

The Accruals API from Thomson Reuters — 4 operation(s) for accruals.

Thomson Reuters Activity API

The Activity API from Thomson Reuters — 9 operation(s) for activity.

Thomson Reuters Adhoc Benefit API

The Adhoc Benefit API from Thomson Reuters — 1 operation(s) for adhoc benefit.

Thomson Reuters Alerts API

Manage the firm alerts to control the firm invoice processing flow. The alerts are displayed on invoices submitted by firms or when the firm attempts to submit an invoice.

Thomson Reuters Allocations API

The Allocations API from Thomson Reuters — 2 operation(s) for allocations.

Thomson Reuters AP Batch Files API

Use the AP Batch Files AP Exchange API to view summaries and supporting files for batch runs.

Thomson Reuters AP Batches API

Use the AP Batches AP Exchange API to view AP route batches and view and update batch runs.

Thomson Reuters AP Route Email Recipients API

Use the AP Route Email Recipients Exchange API to view the email addresses of recipients for AP route.

Thomson Reuters AP Routes API

Use the AP Routes AP Exchange API to view existing AP routes in Tracker.

Thomson Reuters Application Association API

The Application Association API from Thomson Reuters — 1 operation(s) for application association.

Thomson Reuters AP Routes API

The APRoutes API from Thomson Reuters — 3 operation(s) for aproutes.

Thomson Reuters Asset API

The Asset API from Thomson Reuters — 3 operation(s) for asset.

Thomson Reuters Assignments API

Assignments endpoints for statutory reporting. Retrieves master account assignments for a category structure in a financial period.

Thomson Reuters Attachment API

The Attachment API API from Thomson Reuters — 2 operation(s) for attachment api.

Thomson Reuters Authorities API

The Authorities API from Thomson Reuters — 1 operation(s) for authorities.

Thomson Reuters Authorities -📦 Version 1 Endpoints API

The Authorities -📦 Version 1 Endpoints API from Thomson Reuters — 1 operation(s) for authorities -📦 version 1 endpoints.

Thomson Reuters Authorities -📦 Version 2 Endpoints API

The Authorities -📦 Version 2 Endpoints API from Thomson Reuters — 1 operation(s) for authorities -📦 version 2 endpoints.

Thomson Reuters Authority API Controller API

Operations related to authority API controller

Thomson Reuters Authorization API

The Authorization API from Thomson Reuters — 6 operation(s) for authorization.

Thomson Reuters Authorize API

The Authorize API from Thomson Reuters — 1 operation(s) for authorize.

Thomson Reuters Batches API

Use the Batch API to create batch request and check batch status.

Thomson Reuters Billed To Entities API

The BilledToEntities API from Thomson Reuters — 3 operation(s) for billedtoentities.

Thomson Reuters Blog API

The Blog API API from Thomson Reuters — 3 operation(s) for blog api.

Thomson Reuters Blueprint CustomViews API

The Blueprint CustomViews API from Thomson Reuters — 2 operation(s) for blueprint customviews.

Thomson Reuters Blueprint Types API

The Blueprint Types API from Thomson Reuters — 2 operation(s) for blueprint types.

Thomson Reuters Blueprints API

The Blueprints API from Thomson Reuters — 3 operation(s) for blueprints.

Thomson Reuters Board Benefit API

The Board Benefit API from Thomson Reuters — 1 operation(s) for board benefit.

Thomson Reuters Budgets API

The Budgets API from Thomson Reuters — 5 operation(s) for budgets.

Thomson Reuters Calculations API

The Calculations API from Thomson Reuters — 6 operation(s) for calculations.

Thomson Reuters Car Parking Benefit API

The Car Parking Benefit API from Thomson Reuters — 1 operation(s) for car parking benefit.

Thomson Reuters Categories API

Categories endpoints for statutory reporting. Retrieve categories and their entries.

Thomson Reuters Certificate Service API

The Certificate Service API from Thomson Reuters — 1 operation(s) for certificate service.

Thomson Reuters Chart Imports API

The chart-imports API from Thomson Reuters — 4 operation(s) for chart-imports.

Thomson Reuters Charts API

The Charts API from Thomson Reuters — 1 operation(s) for charts.

Thomson Reuters Charts of Accounts API

The Charts of Accounts API from Thomson Reuters — 3 operation(s) for charts of accounts.

Thomson Reuters Client activity notifications - V5 API

Using V5 of our API webhooks to receive updates on your client’s records, SurePrep sends your API an automated message with real-time information as soon as it’s available. Once...

Thomson Reuters Client activity notifications - V7 API

Using V7 of our API webhooks to receive updates on your client’s records, SurePrep sends your API an automated message with real-time information as soon as it’s available. Once...

Thomson Reuters Clients API

Update list of clients in engagement manager

Thomson Reuters Collections API

The Collections API from Thomson Reuters — 10 operation(s) for collections.

Thomson Reuters Comments API

The Comments API API from Thomson Reuters — 2 operation(s) for comments api.

Thomson Reuters Componentdetail API

Retrives line-items details from the Tax Provision & Trial Balance reports for component-detail and State Tax Provision for component-detail-state.

Thomson Reuters Configuration API

The Configuration API from Thomson Reuters — 3 operation(s) for configuration.

Thomson Reuters Consent API

The consent the client gives to share their information.

Thomson Reuters Corporate Tax Imports API

The CorporateTaxImports API from Thomson Reuters — 6 operation(s) for corporatetaximports.

Thomson Reuters Cost Center API

The Cost Center API from Thomson Reuters — 1 operation(s) for cost center.

Thomson Reuters Countries API

The Countries API from Thomson Reuters — 8 operation(s) for countries.

Thomson Reuters Currencies API

The Currencies API from Thomson Reuters — 2 operation(s) for currencies.

Thomson Reuters Currencies-📦 Version 1 Endpoints API

The Currencies-📦 Version 1 Endpoints API from Thomson Reuters — 1 operation(s) for currencies-📦 version 1 endpoints.

Thomson Reuters Currencies-📦 Version 2 Endpoints API

The Currencies-📦 Version 2 Endpoints API from Thomson Reuters — 1 operation(s) for currencies-📦 version 2 endpoints.

Thomson Reuters Currency Links API

Retrieve all currency links within a specified financial period.

Thomson Reuters Custom fields API

The Custom fields API from Thomson Reuters — 1 operation(s) for custom fields.

Thomson Reuters Data Fields API

Data Fields can be used to create Master Trial Balance that reconcile Trial Balance. ONESOURCE General Ledger Manager Data Fields APIs provides access to the pre-defined Data Fi...

Thomson Reuters Data Queue API

Manage ingests, upload files, extensions, extract data from integrations. ONESOURCE General Ledger Manager Data Queue APIs enables the users to upload the trial balance data fro...

Thomson Reuters Debt Waiver Benefit API

The Debt Waiver Benefit API from Thomson Reuters — 1 operation(s) for debt waiver benefit.

Thomson Reuters Deferredbalances API

Provides APIs to retrieve various types of deferred balances data including Pretax, Federal, State, FBOS, and Tax-Effected balances.

Thomson Reuters Deferredworkpaper API

Retrieves temporary difference beginning and ending balances.

Thomson Reuters Deliverable API

The Deliverable API from Thomson Reuters — 4 operation(s) for deliverable.

Thomson Reuters Document API

Perform an action on a document.

Thomson Reuters Document payloads API

Operations on document payloads

Thomson Reuters Document Resource APIs API

The Document Resource APIs API from Thomson Reuters — 30 operation(s) for document resource apis.

Thomson Reuters Documents API

Use the Documents endpoint to get and manage document details.

Thomson Reuters Domains API

The Domains API from Thomson Reuters — 3 operation(s) for domains.

Thomson Reuters Domains-📦 Version 1 Endpoints API

The Domains-📦 Version 1 Endpoints API from Thomson Reuters — 1 operation(s) for domains-📦 version 1 endpoints.

Thomson Reuters Domains-📦 Version 2 Endpoints API

The Domains-📦 Version 2 Endpoints API from Thomson Reuters — 2 operation(s) for domains-📦 version 2 endpoints.

Thomson Reuters Download Links API

Use the DownloadLinks endpoint to get a link to download an existing document.

Thomson Reuters Due Dates API

The Due Dates API from Thomson Reuters — 4 operation(s) for due dates.

Thomson Reuters E-file Document Lifecycle API

The E-file Document Lifecycle API from Thomson Reuters — 5 operation(s) for e-file document lifecycle.

Thomson Reuters E-file Document Lifecycle V1 API

The E-file Document Lifecycle V1 API from Thomson Reuters — 3 operation(s) for e-file document lifecycle v1.

Thomson Reuters E-file Document Lifecycle V2 API

The E-file Document Lifecycle V2 API from Thomson Reuters — 2 operation(s) for e-file document lifecycle v2.

Thomson Reuters E-file Document V1 API

The E-file Document V1 API from Thomson Reuters — 5 operation(s) for e-file document v1.

Thomson Reuters E-file Document V2 API

The E-file Document V2 API from Thomson Reuters — 1 operation(s) for e-file document v2.

Thomson Reuters E-file Documents API

The E-file Documents API from Thomson Reuters — 2 operation(s) for e-file documents.

Thomson Reuters E-file IRS Lifecycle API

The E-file IRS Lifecycle API from Thomson Reuters — 6 operation(s) for e-file irs lifecycle.

Thomson Reuters E-file IRS Lifecycle V1 API

The E-file IRS Lifecycle V1 API from Thomson Reuters — 5 operation(s) for e-file irs lifecycle v1.

Thomson Reuters E-file IRS Lifecycle V2 API

The E-file IRS Lifecycle V2 API from Thomson Reuters — 3 operation(s) for e-file irs lifecycle v2.

Thomson Reuters E-file Reference API

The E-file Reference API from Thomson Reuters — 2 operation(s) for e-file reference.

Thomson Reuters E-file Reference V1 API

The E-file Reference V1 API from Thomson Reuters — 1 operation(s) for e-file reference v1.

Thomson Reuters E-file Reference V2 API

The E-file Reference V2 API from Thomson Reuters — 1 operation(s) for e-file reference v2.

Thomson Reuters Effective Rate Data API

Effective Rate – for every entity, group, and jurisdiction selected, this report provides an effective tax rate derived by multiplying the apportionment percentage and tax rate....

Thomson Reuters Effective Tax Rate API

The EffectiveTaxRate API from Thomson Reuters — 1 operation(s) for effectivetaxrate.

Thomson Reuters Efile Attachments API

The Efile Attachments API from Thomson Reuters — 5 operation(s) for efile attachments.

Thomson Reuters Efiling API

The Efiling API from Thomson Reuters — 3 operation(s) for efiling.

Thomson Reuters Employee API

The Employee API from Thomson Reuters — 4 operation(s) for employee.

Thomson Reuters Engagements API

Get list of engagements

Thomson Reuters Entertainment Benefit API

The Entertainment Benefit API from Thomson Reuters — 1 operation(s) for entertainment benefit.

Thomson Reuters Entities API

The Entities API from Thomson Reuters — 11 operation(s) for entities.

Thomson Reuters Entity Rollup API

The Entity Rollup API from Thomson Reuters — 5 operation(s) for entity rollup.

Thomson Reuters Entity Hierarchy API

The EntityHierarchy API from Thomson Reuters — 1 operation(s) for entityhierarchy.

Thomson Reuters Entity Mappings API

The EntityMappings API from Thomson Reuters — 2 operation(s) for entitymappings.

Thomson Reuters Events API

Use the Events API to retrive events of a matter.

Thomson Reuters Events APIs API

The Events APIs API from Thomson Reuters — 5 operation(s) for events apis.

Thomson Reuters Everywhere Data API

Operations for querying everywhere data

Thomson Reuters Exceptiondomains API

The Exceptiondomains API from Thomson Reuters — 2 operation(s) for exceptiondomains.

Thomson Reuters Exchange Rate Charts (2024+) API

The Exchange Rate Charts (2024+) API from Thomson Reuters — 10 operation(s) for exchange rate charts (2024+).

Thomson Reuters Exchange Rate Mappings API

The ExchangeRateMappings API from Thomson Reuters — 2 operation(s) for exchangeratemappings.

Thomson Reuters Exchange Rate Sources API

The ExchangeRateSources API from Thomson Reuters — 2 operation(s) for exchangeratesources.

Thomson Reuters Expense Benefit API

The Expense Benefit API from Thomson Reuters — 1 operation(s) for expense benefit.

Thomson Reuters External API

The External API from Thomson Reuters — 2 operation(s) for external.

Thomson Reuters External Licensing API

The external-licensing-api API from Thomson Reuters — 3 operation(s) for external-licensing-api.

Thomson Reuters Extractions API

The Extractions API from Thomson Reuters — 2 operation(s) for extractions.

Thomson Reuters Favourites API

The Favourites API API from Thomson Reuters — 1 operation(s) for favourites api.

Thomson Reuters FCOA Cross Reference API

The FCOA Cross Reference API from Thomson Reuters — 3 operation(s) for fcoa cross reference.

Thomson Reuters Federal Chart of Accounts (FCOA) API

The Federal Chart of Accounts (FCOA) API from Thomson Reuters — 6 operation(s) for federal chart of accounts (fcoa).

Thomson Reuters Federal Chart of Adjustments API

The Federal Chart of Adjustments API from Thomson Reuters — 5 operation(s) for federal chart of adjustments.

Thomson Reuters Fields API

The Fields API from Thomson Reuters — 1 operation(s) for fields.

Thomson Reuters Files API

The Files API from Thomson Reuters — 4 operation(s) for files.

Thomson Reuters Filing API

The Filing API from Thomson Reuters — 1 operation(s) for filing.

Thomson Reuters Financial Hierarchy Service API

The Financial Hierarchy Service API from Thomson Reuters — 4 operation(s) for financial hierarchy service.

Thomson Reuters Firm Flow API

The FirmFlow API from Thomson Reuters — 3 operation(s) for firmflow.

Thomson Reuters Fiscal Calendar API

The FiscalCalendar API from Thomson Reuters — 2 operation(s) for fiscalcalendar.

Thomson Reuters Folders API

Use the Folders endpoint to get information about folders that are used to organize documents.

Thomson Reuters Get Document Status API

Operations related to retrieving document status

Thomson Reuters Get Locator and Binder ID API

The Get Locator and Binder ID API from Thomson Reuters — 1 operation(s) for get locator and binder id.

Thomson Reuters Get Template API

The Get Template API from Thomson Reuters — 1 operation(s) for get template.

Thomson Reuters Group Controller API

The group-controller API from Thomson Reuters — 1 operation(s) for group-controller.

Thomson Reuters Groups Management API

The Groups Management API from Thomson Reuters — 1 operation(s) for groups management.

Thomson Reuters Housing Benefit API

The Housing Benefit API from Thomson Reuters — 1 operation(s) for housing benefit.

Thomson Reuters Housing Detail API

The Housing Detail API from Thomson Reuters — 1 operation(s) for housing detail.

Thomson Reuters Img API

The Img API from Thomson Reuters — 1 operation(s) for img.

Thomson Reuters Indirect Tax Imports API

The IndirectTaxImports API from Thomson Reuters — 5 operation(s) for indirecttaximports.

Thomson Reuters Ingest Extension Service API

The Ingest Extension Service API from Thomson Reuters — 6 operation(s) for ingest extension service.

Thomson Reuters Ingestions API

The Ingestions API from Thomson Reuters — 2 operation(s) for ingestions.

Thomson Reuters Instances API

The Instances API from Thomson Reuters — 1 operation(s) for instances.

Thomson Reuters Integrations API

The Integrations API from Thomson Reuters — 2 operation(s) for integrations.

Thomson Reuters International 5471 Schedule C (2018+) API

The International 5471 Schedule C (2018+) API from Thomson Reuters — 2 operation(s) for international 5471 schedule c (2018+).

Thomson Reuters International 5471 Schedule M (2018+) API

The International 5471 Schedule M (2018+) API from Thomson Reuters — 2 operation(s) for international 5471 schedule m (2018+).

Thomson Reuters International Chart of Accounts Cross Reference (2018+) API

The International Chart of Accounts Cross Reference (2018+) API from Thomson Reuters — 2 operation(s) for international chart of accounts cross reference (2018+).

Thomson Reuters International Sourcing Charts (2018+) API

The International Sourcing Charts (2018+) API from Thomson Reuters — 6 operation(s) for international sourcing charts (2018+).

Thomson Reuters International Summary Chart (2018+) API

The International Summary Chart (2018+) API from Thomson Reuters — 6 operation(s) for international summary chart (2018+).

Thomson Reuters Invoice Allocations API

The InvoiceAllocations API from Thomson Reuters — 4 operation(s) for invoiceallocations.

Thomson Reuters Invoice Lines API

The InvoiceLines API from Thomson Reuters — 5 operation(s) for invoicelines.

Thomson Reuters Invoice Reductions API

The InvoiceReductions API from Thomson Reuters — 5 operation(s) for invoicereductions.

Thomson Reuters Invoices API

Use the Invoices AP Exchange API to view available for payment invoices, its files and spreadsheets and update payment information.

Thomson Reuters Invoice Taxes API

The InvoiceTaxes API from Thomson Reuters — 5 operation(s) for invoicetaxes.

Thomson Reuters ISheet Admin API

The ISheet Admin API API from Thomson Reuters — 28 operation(s) for isheet admin api.

Thomson Reuters ISheet API

The ISheet API API from Thomson Reuters — 11 operation(s) for isheet api.

Thomson Reuters ISheet Module API

The ISheet Module API from Thomson Reuters — 15 operation(s) for isheet module.

Thomson Reuters ISheet System Admin API

The ISheet System Admin API from Thomson Reuters — 1 operation(s) for isheet system admin.

Thomson Reuters Job Service API

Documentation for jobs. ONESOURCE General Ledger Manager Jobs APIs enables the users to stage and process the trial balance.

Thomson Reuters Journal Entry API

Get/Add/Edit/Delete Journal Entries

Thomson Reuters Jurisdictions API

The Jurisdictions API from Thomson Reuters — 2 operation(s) for jurisdictions.

Thomson Reuters Jurisdictions-📦 Version 1 Endpoints API

The Jurisdictions-📦 Version 1 Endpoints API from Thomson Reuters — 1 operation(s) for jurisdictions-📦 version 1 endpoints.

Thomson Reuters Jurisdictions-📦 Version 2 Endpoints API

The Jurisdictions-📦 Version 2 Endpoints API from Thomson Reuters — 2 operation(s) for jurisdictions-📦 version 2 endpoints.

Thomson Reuters Lafha Benefit API

The Lafha Benefit API from Thomson Reuters — 1 operation(s) for lafha benefit.

Thomson Reuters Large Document API

The LargeDocument API from Thomson Reuters — 10 operation(s) for largedocument.

Thomson Reuters Lead Company Persons API

The LeadCompanyPersons API from Thomson Reuters — 3 operation(s) for leadcompanypersons.

Thomson Reuters Lead Outside Counsels API

The LeadOutsideCounsels API from Thomson Reuters — 3 operation(s) for leadoutsidecounsels.

Thomson Reuters Letter Generation API

The Letter Generation API from Thomson Reuters — 3 operation(s) for letter generation.

Thomson Reuters License API

The License API from Thomson Reuters — 1 operation(s) for license.

Thomson Reuters Likes API

The Likes API API from Thomson Reuters — 1 operation(s) for likes api.

Thomson Reuters Load Statuses API

The Load Statuses API from Thomson Reuters — 1 operation(s) for load statuses.

Thomson Reuters Loan Benefit API

The Loan Benefit API from Thomson Reuters — 1 operation(s) for loan benefit.

Thomson Reuters Location Service API

The Location Service API from Thomson Reuters — 1 operation(s) for location service.

Thomson Reuters Locator API

The Locator API from Thomson Reuters — 5 operation(s) for locator.

Thomson Reuters Mappings API

The Mappings API from Thomson Reuters — 2 operation(s) for mappings.

Thomson Reuters Master Trial Balance API

An aggregated set of one or more Trial Balances which are based on the same Data Fields. ONESOURCE General Ledger Manager Master Trial Balance APIs enables the users to group th...

Thomson Reuters Matter Allocations API

The MatterAllocations API from Thomson Reuters — 3 operation(s) for matterallocations.

Thomson Reuters Matter Creators API

The MatterCreators API from Thomson Reuters — 3 operation(s) for mattercreators.

Thomson Reuters Matter Custom Currency Fields API

The MatterCustomCurrencyFields API from Thomson Reuters — 3 operation(s) for mattercustomcurrencyfields.

Thomson Reuters Matter Custom Date Fields API

The MatterCustomDateFields API from Thomson Reuters — 3 operation(s) for mattercustomdatefields.

Thomson Reuters Matter Custom Dropdown Fields API

The MatterCustomDropdownFields API from Thomson Reuters — 3 operation(s) for mattercustomdropdownfields.

Thomson Reuters Matter Custom Number Fields API

The MatterCustomNumberFields API from Thomson Reuters — 3 operation(s) for mattercustomnumberfields.

Thomson Reuters Matter Custom Rich Text Area Fields API

The MatterCustomRichTextAreaFields API from Thomson Reuters — 3 operation(s) for mattercustomrichtextareafields.

Thomson Reuters Matter Custom Text Area Fields API

The MatterCustomTextAreaFields API from Thomson Reuters — 3 operation(s) for mattercustomtextareafields.

Thomson Reuters Matter Custom Text Fields API

The MatterCustomTextFields API from Thomson Reuters — 3 operation(s) for mattercustomtextfields.

Thomson Reuters Matter Custom Tree Node Fields API

The MatterCustomTreeNodeFields API from Thomson Reuters — 3 operation(s) for mattercustomtreenodefields.

Thomson Reuters Matter Documents API

Use the MatterDocuments endpoint to get a list of documents associated with a matter.

Thomson Reuters Matter Firms API

The MatterFirms API from Thomson Reuters — 4 operation(s) for matterfirms.

Thomson Reuters Matter Intakes API

Use the MatterIntakes API to upload matterIntakes into Tracker.

Thomson Reuters Matter Participants API

The MatterParticipants API from Thomson Reuters — 4 operation(s) for matterparticipants.

Thomson Reuters Matter Types API

The MatterTypes API from Thomson Reuters — 3 operation(s) for mattertypes.

Thomson Reuters Metadata API

The Metadata API from Thomson Reuters — 9 operation(s) for metadata.

Thomson Reuters Navigation API

The Navigation API from Thomson Reuters — 3 operation(s) for navigation.

Thomson Reuters No2 Company Persons API

The No2CompanyPersons API from Thomson Reuters — 3 operation(s) for no2companypersons.

Thomson Reuters Note API

The Note API from Thomson Reuters — 1 operation(s) for note.

Thomson Reuters Numerator Denominator Data API

Numerator Denominator – provides a high-level view of numerators, denominators, and apportionment percentages for every entity, group, and jurisdiction selected. Can be set to f...

Thomson Reuters Obligations API

The Obligations API from Thomson Reuters — 2 operation(s) for obligations.

Thomson Reuters OData Service (adheres to OData 4.0) API

The OData Service (adheres to OData 4.0) API from Thomson Reuters — 18 operation(s) for odata service (adheres to odata 4.0).

Thomson Reuters Offices API

Use the Offices endpoint to get company offices details.

Thomson Reuters On-Demand Data Refersh API

Provides data refresh capabilities for the ONESOURCE™ Tax Provision Data Query-Reporting tile and OData, allowing users to access the most current data without having to wait fo...

Thomson Reuters Options and Overrides API

The Options and Overrides API from Thomson Reuters — 1 operation(s) for options and overrides.

Thomson Reuters Orgaddress API

The Orgaddress API from Thomson Reuters — 2 operation(s) for orgaddress.

Thomson Reuters Organisation API

The Organisation API from Thomson Reuters — 4 operation(s) for organisation.

Thomson Reuters Organization API

The Organization API from Thomson Reuters — 1 operation(s) for organization.

Thomson Reuters Organizational Units API

Use the organizational-units endpoint to get and manage organizational units details.

Thomson Reuters Payable API

Retrieves taxes payable for units configured for datsets within an instance.

Thomson Reuters Payroll Tax Figure API

The Payroll Tax Figure API from Thomson Reuters — 2 operation(s) for payroll tax figure.

Thomson Reuters Period API

The Period API from Thomson Reuters — 1 operation(s) for period.

Thomson Reuters Platform API

The Platform API from Thomson Reuters — 2 operation(s) for platform.

Thomson Reuters Portfolios API

Manage firm matter portfolios to track combined financial spending on all the matters assigned to a portfolio.

Thomson Reuters Practice Groups API

Use the practice-groups endpoint to get and manage practice groups details.

Thomson Reuters Predictive Financial Mapping API

API for predicting financial hierarchy

Thomson Reuters Private Message API

The Private Message API from Thomson Reuters — 5 operation(s) for private message.

Thomson Reuters Processing Instructions API

Documentation for Processing Instructions Service. ONESOURCE General Ledger Manager Processing Instructions APIs enables the definition of the expected data format and related i...

Thomson Reuters Proforma API

The Proforma API from Thomson Reuters — 2 operation(s) for proforma.

Thomson Reuters Property Benefit API

The Property Benefit API from Thomson Reuters — 1 operation(s) for property benefit.

Thomson Reuters Query Comparisons Service API

The Query Comparisons Service API from Thomson Reuters — 4 operation(s) for query comparisons service.

Thomson Reuters Query Odata Service API

The Query Odata Service API from Thomson Reuters — 3 operation(s) for query odata service.

Thomson Reuters Query Service API

The Query Service API from Thomson Reuters — 15 operation(s) for query service.

Thomson Reuters Questionnaire API

Retrieves questions and answers associated with various questionnaires configured for datasets within a specific instance.

Thomson Reuters Recipients API

The Recipients API from Thomson Reuters — 2 operation(s) for recipients.

Thomson Reuters Reconciliation Data API

Reconciliation - shows state-wide totals alongside Per Return amounts, helping users identify and reconcile variances.

Thomson Reuters Recordsets API

The Recordsets API from Thomson Reuters — 3 operation(s) for recordsets.

Thomson Reuters Report Controller API

The report-controller API from Thomson Reuters — 2 operation(s) for report-controller.

Thomson Reuters Report definitions API

The Report definitions API from Thomson Reuters — 2 operation(s) for report definitions.

Thomson Reuters Report filter definitions API

The Report filter definitions API from Thomson Reuters — 1 operation(s) for report filter definitions.

Thomson Reuters Reporting Entity API

The Reporting Entity API from Thomson Reuters — 2 operation(s) for reporting entity.

Thomson Reuters Requester API

Seeks to validate/get information about the client.

Thomson Reuters Residual Benefit API

The Residual Benefit API from Thomson Reuters — 1 operation(s) for residual benefit.

Thomson Reuters RFBA Figure API

The RFBA Figure API from Thomson Reuters — 2 operation(s) for rfba figure.

Thomson Reuters Rollups API

Retrieves rollups defining how the data should be tiered.

Thomson Reuters Route API

The Route API from Thomson Reuters — 1 operation(s) for route.

Thomson Reuters Sales API

The Sales API from Thomson Reuters — 3 operation(s) for sales.

Thomson Reuters Schedule M3 Line Code API

The Schedule M3 Line Code API from Thomson Reuters — 1 operation(s) for schedule m3 line code.

Thomson Reuters Schedule M3 Line Mapping API

The Schedule M3 Line Mapping API from Thomson Reuters — 2 operation(s) for schedule m3 line mapping.

Thomson Reuters Schedule K1 API

The ScheduleK1 API from Thomson Reuters — 4 operation(s) for schedulek1.

Thomson Reuters Schematics API

The Schematics API from Thomson Reuters — 4 operation(s) for schematics.

Thomson Reuters Search API V1 API

Execute searches across the extensive collection of tax and accounting content offered by Checkpoint.

Thomson Reuters Search API V2 API

The Search API for Checkpoint Edge provides the most accurate and up-to-date guidance about the ever-changing tax law and accounting standards. The API is powered by AI and mach...

Thomson Reuters Service Operations API

The Service Operations API from Thomson Reuters — 2 operation(s) for service operations.

Thomson Reuters Shipments API

The Shipments API from Thomson Reuters — 2 operation(s) for shipments.

Thomson Reuters Sign Off Status API

Retrieves Sign-Off Status for user across three distinct views: Sign-Off, Unit and Status.

Thomson Reuters Site Resource APIs API

The Site Resource APIs API from Thomson Reuters — 30 operation(s) for site resource apis.

Thomson Reuters Sitecategories API

The Sitecategories API from Thomson Reuters — 1 operation(s) for sitecategories.

Thomson Reuters Sitetemplates API

The Sitetemplates API from Thomson Reuters — 2 operation(s) for sitetemplates.

Thomson Reuters Standard Category API

The Standard Category API from Thomson Reuters — 1 operation(s) for standard category.

Thomson Reuters State AA Categories API

The State AA Categories API from Thomson Reuters — 1 operation(s) for state aa categories.

Thomson Reuters State AA Forms Cross Reference Charts API

The State AA Forms Cross Reference Charts API from Thomson Reuters — 4 operation(s) for state aa forms cross reference charts.

Thomson Reuters State AA Jurisdictions API

The State AA Jurisdictions API from Thomson Reuters — 2 operation(s) for state aa jurisdictions.

Thomson Reuters State AA Logic Charts API

The State AA Logic Charts API from Thomson Reuters — 7 operation(s) for state aa logic charts.

Thomson Reuters State Data API

State Data - shows state data for the entities, jurisdictions, and groups selected.

Thomson Reuters State Ti Category Groups API

The State Ti Category Groups API from Thomson Reuters — 1 operation(s) for state ti category groups.

Thomson Reuters State Ti Forms Mapping Charts API

The State Ti Forms Mapping Charts API from Thomson Reuters — 5 operation(s) for state ti forms mapping charts.

Thomson Reuters State Ti Jurisdictions API

The State Ti Jurisdictions API from Thomson Reuters — 1 operation(s) for state ti jurisdictions.

Thomson Reuters State Provision API

Retrieves state tax provision broken out by states.

Thomson Reuters States API

The States API from Thomson Reuters — 4 operation(s) for states.

Thomson Reuters Statuses API

The Statuses API from Thomson Reuters — 3 operation(s) for statuses.

Thomson Reuters Subconsolidation API

Retrieves subconsolidations assigned within a specific instance.

Thomson Reuters Submissions API

The Submissions API from Thomson Reuters — 7 operation(s) for submissions.

Thomson Reuters Submit Document API

Operations related to submitting documents

Thomson Reuters Substantive Laws API

The SubstantiveLaws API from Thomson Reuters — 3 operation(s) for substantivelaws.

Thomson Reuters Super lock API

The Super lock API from Thomson Reuters — 2 operation(s) for super lock.

Thomson Reuters Support API

The Support API from Thomson Reuters — 1 operation(s) for support.

Thomson Reuters System Controller API

The system-controller API from Thomson Reuters — 2 operation(s) for system-controller.

Thomson Reuters System Groups API

The System Groups API from Thomson Reuters — 6 operation(s) for system groups.

Thomson Reuters System Reports APIs API

The System Reports APIs API from Thomson Reuters — 1 operation(s) for system reports apis.

Thomson Reuters System Resource API

The System Resource API from Thomson Reuters — 6 operation(s) for system resource.

Thomson Reuters Task Code Alerts API

The TaskCodeAlerts API from Thomson Reuters — 1 operation(s) for taskcodealerts.

Thomson Reuters Tasks API

The Tasks API from Thomson Reuters — 1 operation(s) for tasks.

Thomson Reuters Tasks APIs API

The Tasks APIs API from Thomson Reuters — 9 operation(s) for tasks apis.

Thomson Reuters Tax Combination Code (TCC) Charts API

The Tax Combination Code (TCC) Charts API from Thomson Reuters — 6 operation(s) for tax combination code (tcc) charts.

Thomson Reuters Tax Documents(Print) API

The Tax Documents(Print) API from Thomson Reuters — 4 operation(s) for tax documents(print).

Thomson Reuters Tax Documents V1 (Print) API

⚠️ We recommend using V2 Print instead of V1 Print. V1 Print will be deprecated in a future release.

Thomson Reuters Tax Documents V2 (Print) API

⚠️ We recommend using V2 Print instead of V1 Print. V1 Print will be deprecated in a future release.

Thomson Reuters Tax Returns API

The Tax Returns API from Thomson Reuters — 2 operation(s) for tax returns.

Thomson Reuters Tax Returns (Import/Export) API

The Tax Returns (Import/Export) API from Thomson Reuters — 5 operation(s) for tax returns (import/export).

Thomson Reuters Tax Service API

Thomson Reuters Tax REST API

Thomson Reuters Tax Code Mappings API

The TaxCodeMappings API from Thomson Reuters — 3 operation(s) for taxcodemappings.

Thomson Reuters Tax Provision API

Retrieves provision calculations and includes supporting calculations.

Thomson Reuters TaxReturn (beta) API

The TaxReturn (beta) API from Thomson Reuters — 9 operation(s) for taxreturn (beta).

Thomson Reuters TaxReturn (V1) API

The TaxReturn (V1) API from Thomson Reuters — 3 operation(s) for taxreturn (v1).

Thomson Reuters TBB Import API

The TBB Import API from Thomson Reuters — 1 operation(s) for tbb import.

Thomson Reuters Template Families API

The TemplateFamilies API from Thomson Reuters — 2 operation(s) for templatefamilies.

Thomson Reuters Templates API

The Templates API from Thomson Reuters — 4 operation(s) for templates.

Thomson Reuters Ten99 Controls API

The Ten99 Controls API from Thomson Reuters — 1 operation(s) for ten99 controls.

Thomson Reuters Timekeeper Classifications API

The TimekeeperClassifications API from Thomson Reuters — 3 operation(s) for timekeeperclassifications.

Thomson Reuters Timekeeper Rate Sheets API

The TimekeeperRateSheets API from Thomson Reuters — 7 operation(s) for timekeeperratesheets.

Thomson Reuters Timekeepers API

The Timekeepers API from Thomson Reuters — 7 operation(s) for timekeepers.

Thomson Reuters Token API

Get authorization for all api's

Thomson Reuters Topics API

The Topics API from Thomson Reuters — 8 operation(s) for topics.

Thomson Reuters Transactions API

The Transactions API from Thomson Reuters — 3 operation(s) for transactions.

Thomson Reuters Transaction Type Mappings API

The TransactionTypeMappings API from Thomson Reuters — 2 operation(s) for transactiontypemappings.

Thomson Reuters Trial Balance API

Get/Add/Edit/Delete Trial Balance accounts

Thomson Reuters Trial Balance Compute API

The Trial Balance Compute API from Thomson Reuters — 3 operation(s) for trial balance compute.

Thomson Reuters Trust Users API

The Trust Users API from Thomson Reuters — 2 operation(s) for trust users.

Thomson Reuters Update Document API

Operations related to updating documents

Thomson Reuters Upload Links API

Use the UploadLinks endpoint to get a link to upload eFile content.

Thomson Reuters User API

The User API from Thomson Reuters — 21 operation(s) for user.

Thomson Reuters User Controller API

The user-controller API from Thomson Reuters — 9 operation(s) for user-controller.

Thomson Reuters User Management API

Get/Add/Edit/Delete user and manage permissions

Thomson Reuters Vat Service API

Validate Registration numbers (VAT) with authorities like VIES, eVatR and HMRC.

Thomson Reuters Vehicle Detail API

The Vehicle Detail API from Thomson Reuters — 1 operation(s) for vehicle detail.

Thomson Reuters Versions API

The Versions API from Thomson Reuters — 9 operation(s) for versions.

Thomson Reuters Workbook Imports API

The WorkbookImports API from Thomson Reuters — 4 operation(s) for workbookimports.

Thomson Reuters Workflow API

The Workflow API from Thomson Reuters — 13 operation(s) for workflow.

Thomson Reuters Workpapers API

Get/Add/Edit/Move workpapers and manage documents

Thomson Reuters Zones API Controller API

Operations related to zones API controller

Thomson Reuters Action Items API

Use the ActionItems endpoint to get the action items of a user in Legal Tracker.

Thomson Reuters Org Units API

The Org Units API from Thomson Reuters — 3 operation(s) for org units.

Scroll for all 324

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Agent Skills 2

Packaged agent skills for driving this provider's APIs from an AI assistant.

Thomson Reuters API pricing

Rate limits

All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Thomson Reuters Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

FinOps 1

Cost, billing, and metering signals for API financial operations.

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Thomson Reuters Context

22 classes · 0 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Thomson Reuters API Rules

8 rules · 4 errors 3 warnings 1 info

SPECTRAL

JSON Schema 176

Standalone JSON Schema definitions for this provider's data models.

AccountModel

23 properties

JSON SCHEMA

AccountResponseModel

3 properties

JSON SCHEMA

ApiCollectionCollectionDTO

2 properties

JSON SCHEMA

ApiCollectionCollectionItem

2 properties

JSON SCHEMA

ApiCollectionComparisonsResponse

2 properties

JSON SCHEMA

ApiCollectionCurrencyViewItem

2 properties

JSON SCHEMA

ApiCollectionJobResponse

2 properties

JSON SCHEMA

ApiCollectionTemplateMeta

2 properties

JSON SCHEMA

ApiCollectionTopicDTO

2 properties

JSON SCHEMA

ApiCollectionTopicRecordDTO

2 properties

JSON SCHEMA

ApiInfoResponse

3 properties

JSON SCHEMA

ApplicationResponse

9 properties

JSON SCHEMA

AssignGroupResponse

3 properties

JSON SCHEMA

AuthTokenResponse

0 properties

JSON SCHEMA

BlueprintId

2 properties

JSON SCHEMA

BusinessResponse

2 properties

JSON SCHEMA

CalculateDueDateRequest

8 properties

JSON SCHEMA

CalculateRequest

5 properties

JSON SCHEMA

CalculateResponse

7 properties

JSON SCHEMA

CalculatedDueDateResponse

4 properties

JSON SCHEMA

ChartImportProcessResponse

3 properties

JSON SCHEMA

CollectionDTO

6 properties

JSON SCHEMA

CollectionPatchRequestDTO

5 properties

JSON SCHEMA

CollectionRecordsColumnDTO

1 properties

JSON SCHEMA

CollectionVersionDTO

12 properties

JSON SCHEMA

CommitRequest

7 properties

JSON SCHEMA

CommitResponse

7 properties

JSON SCHEMA

CompanyInfoCollection

1 properties

JSON SCHEMA

CompanyOffice

11 properties

JSON SCHEMA

ComparisonDownloadResponse

1 properties

JSON SCHEMA

ComparisonsResponse

9 properties

JSON SCHEMA

CountryCollection

1 properties

JSON SCHEMA

CreateCollectionRequest

5 properties

JSON SCHEMA

CreateComparisonsRequest

3 properties

JSON SCHEMA

CreateOrUpdateJobRequest

6 properties

JSON SCHEMA

CreateOrganizationalUnitModel

3 properties

JSON SCHEMA

CreatePracticeGroupModel

3 properties

JSON SCHEMA

CurrencyResponse

3 properties

JSON SCHEMA

CustomLevel4NodeRequest

1 properties

JSON SCHEMA

CustomLevel4NodeResponse

3 properties

JSON SCHEMA

CustomViewDTO

3 properties

JSON SCHEMA

CustomViewResponseDTO

5 properties

JSON SCHEMA

DeleteGroupResponse

3 properties

JSON SCHEMA

DocumentAction

1 properties

JSON SCHEMA

DocumentFileStatus

22 properties

JSON SCHEMA

EDocument

42 properties

JSON SCHEMA

EffectiveTaxRate

22 properties

JSON SCHEMA

EfileAttachmentFormData

14 properties

JSON SCHEMA

EfileAttachmentMetadata

10 properties

JSON SCHEMA

EfileAttachmentUpdateFormData

9 properties

JSON SCHEMA

EFileJurisdictionsRepresentation

1 properties

JSON SCHEMA

EFileJurisdictionsSubmissionResponse

2 properties

JSON SCHEMA

EFileJurisdictionsWrapperV2

1 properties

JSON SCHEMA

EFileRepresentation

2 properties

JSON SCHEMA

EFileRequest

5 properties

JSON SCHEMA

EFileRequestV2

5 properties

JSON SCHEMA

EFileStatusDetailsRepresentation

6 properties

JSON SCHEMA

EFileStatusQuery

4 properties

JSON SCHEMA

EFileStatusesRepresentation

1 properties

JSON SCHEMA

EFileSubmissionDetails

1 properties

JSON SCHEMA

EFilesGenerationResponse

2 properties

JSON SCHEMA

ExtractionResponse

12 properties

JSON SCHEMA

federalAdjustmentListRepresentation

1 properties

JSON SCHEMA

Field

15 properties

JSON SCHEMA

FileRequest

4 properties

JSON SCHEMA

FileResponse

15 properties

JSON SCHEMA

FirmFlowReportRequestNewV2

42 properties

JSON SCHEMA

FirmFlowReportRequestNewV3

42 properties

JSON SCHEMA

FirmFlowReportRequest

33 properties

JSON SCHEMA

FirmFlowReportRequestV2

34 properties

JSON SCHEMA

GetUserGroupResponseWraper

0 properties

JSON SCHEMA

GetUserResponse

9 properties

JSON SCHEMA

IdResponseString

1 properties

JSON SCHEMA

IngestionResponse

10 properties

JSON SCHEMA

InvoicePaymentModel

20 properties

JSON SCHEMA

JobResponse

10 properties

JSON SCHEMA

JurisdictionAttachmentCodeDetail

13 properties

JSON SCHEMA

InvoiceLine

32 properties

JSON SCHEMA

Invoice

52 properties

JSON SCHEMA

MatterCustomCurrencyField

43 properties

JSON SCHEMA

MatterCustomDateField

23 properties

JSON SCHEMA

MatterCustomDropdownField

43 properties

JSON SCHEMA

Matter

85 properties

JSON SCHEMA

LoadStatus

46 properties

JSON SCHEMA

MetadataDTO

6 properties

JSON SCHEMA

MetadataMinimalDTO

3 properties

JSON SCHEMA

MultiStatusResponse

8 properties

JSON SCHEMA

ObligationSearchResponse

2 properties

JSON SCHEMA

OpenTaxReturnResponseDto

5 properties

JSON SCHEMA

OperationModel

5 properties

JSON SCHEMA

Option

10 properties

JSON SCHEMA

OrganizationalUnit

4 properties

JSON SCHEMA

ParametersResponse

3 properties

JSON SCHEMA

PartnershipK1

13 properties

JSON SCHEMA

PatchBluePrintNameDTO

2 properties

JSON SCHEMA

PatchComparisonsRequest

1 properties

JSON SCHEMA

PatchIngestFileRequest

4 properties

JSON SCHEMA

PatchTemplateRequest

4 properties

JSON SCHEMA

Payable

25 properties

JSON SCHEMA

PaymentModel

6 properties

JSON SCHEMA

PermissionResponse

2 properties

JSON SCHEMA

PostTemplatesResponse

1 properties

JSON SCHEMA

PostUserGroupsRequestWrapper

1 properties

JSON SCHEMA

PredictiveFeedbackRequest

3 properties

JSON SCHEMA

PredictiveMappingRequest

3 properties

JSON SCHEMA

PrintLocatorRequest

13 properties

JSON SCHEMA

PrintOptionsResponse

1 properties

JSON SCHEMA

PrintStatusResponse

1 properties

JSON SCHEMA

PrintV1Request

4 properties

JSON SCHEMA

RecordsDTO

2 properties

JSON SCHEMA

RecordsResponse

2 properties

JSON SCHEMA

ResultsDownloadDTO

1 properties

JSON SCHEMA

ResultsDTO

2 properties

JSON SCHEMA

ResultsResponse

2 properties

JSON SCHEMA

ReverseRequest

7 properties

JSON SCHEMA

ReverseResponse

8 properties

JSON SCHEMA

SingleCollectionDTO

11 properties

JSON SCHEMA

SingleScriptedIntegrationResponse

6 properties

JSON SCHEMA

StateCollection

1 properties

JSON SCHEMA

StateProvisionDetail

74 properties

JSON SCHEMA

StateProvision

72 properties

JSON SCHEMA

StatusResponse

8 properties

JSON SCHEMA

StatusWrapper

1 properties

JSON SCHEMA

TaxProvisionDetail

107 properties

JSON SCHEMA

TaxProvision

106 properties

JSON SCHEMA

TemplatePipeline

4 properties

JSON SCHEMA

Template

11 properties

JSON SCHEMA

Ten99Control

8 properties

JSON SCHEMA

TopicDownloadDTO

4 properties

JSON SCHEMA

TopicDownloadListDTO

2 properties

JSON SCHEMA

TopicDTO

11 properties

JSON SCHEMA

TopicRecordValuesDTO

2 properties

JSON SCHEMA

TrackerODataResponseOfAPBatchModel

3 properties

JSON SCHEMA

TrackerODataResponseOfAPBatchRunModel

3 properties

JSON SCHEMA

TrackerODataResponseOfAPRouteModel

3 properties

JSON SCHEMA

TransactionExtractRequest

27 properties

JSON SCHEMA

TransactionExtractResponse

2 properties

JSON SCHEMA

TRTA.Athena.Models.Api.V4.Imports

5 properties

JSON SCHEMA

UpdateOrganizationalUnitModel

3 properties

JSON SCHEMA

UpdatePracticeGroupModel

3 properties

JSON SCHEMA

UserDetailsV3

37 properties

JSON SCHEMA

User

17 properties

JSON SCHEMA

Scroll for all 176

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Thomson Reuters Authentication

apiKey/http/oauth2 · 5 schemes

SECURITY

Thomson Reuters Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Thomson Reuters Scopes

1 scope · clientCredentials/authorizationCode

1 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Thomson Reuters Agentic Access

2131 operations · 812 acting · 24 human-in-the-loop

2131 operations · 812 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 9

Pagination, idempotency, versioning, errors, and events

Scroll for all 9

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 5

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: thomson-reuters
name: Thomson Reuters
description: Thomson Reuters provides over 137 APIs across legal, tax and accounting, risk and fraud, and trade and supply
  industries through their global developer portal. APIs cover Westlaw legal research, Checkpoint tax content, ONESOURCE tax
  software, HighQ document management, Legal Tracker matter management, and risk and fraud solutions including identity verification
  and adverse media screening.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: high
  source:
  - finops
  - authentication
  - rate-limits
  - security
  - sandbox
  generated: '2026-11-06'
  method: derived
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/thomson-reuters.png
tags:
- Legal
- Tax
- Finance
- Risk Management
- Fraud Prevention
- Compliance
- Data
tags_raw:
- Legal
- Tax
- Finance
- Risk
- Fraud
- Compliance
- Data
created: '2026-03-16'
modified: '2026-10-20'
url: https://raw.githubusercontent.com/api-evangelist/thomson-reuters/refs/heads/main/apis.yml
specificationVersion: '0.23'
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
common:
- type: CapabilityMap
  url: capabilities/thomson-reuters-capability-edges.yml
  name: Thomson Reuters Business Capability Map
- type: AgenticAccess
  url: agentic-access/thomson-reuters-agentic-access.yml
- type: Spectral
  url: rules/thomson-reuters-rules.yml
- type: JSONLD
  url: json-ld/thomson-reuters-context.jsonld
- type: Vocabulary
  url: vocabulary/thomson-reuters-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/thomson-reuters-webhooks.yml
- type: DataModel
  url: data-model/thomson-reuters-data-model.yml
- type: Conventions
  url: conventions/thomson-reuters-conventions.yml
- type: Sandbox
  url: sandbox/thomson-reuters-sandbox.yml
- type: Deprecation
  url: https://developers.thomsonreuters.com/pages/api-catalog/04c760fa-1cfc-51cc-94a2-661f2d266acc
- type: Lifecycle
  url: lifecycle/thomson-reuters-lifecycle.yml
- type: ErrorCatalog
  url: errors/thomson-reuters-problem-types.yml
- type: Conformance
  url: conformance/thomson-reuters-conformance.yml
- type: Hosts
  url: hosts/thomson-reuters-hosts.yml
- type: IntegrationEdges
  url: integrations/thomson-reuters-integration-edges.yml
- type: Vendors
  url: vendors/thomson-reuters-vendors.yml
- type: TrustCenter
  url: https://www.thomsonreuters.com/en/trust-center
- type: OAuthScopes
  url: scopes/thomson-reuters-scopes.yml
- type: Authentication
  url: authentication/thomson-reuters-authentication.yml
- type: Plans
  url: plans/thomson-reuters-plans-pricing.yml
- type: RateLimits
  url: rate-limits/thomson-reuters-rate-limits.yml
- type: FinOps
  url: finops/thomson-reuters-finops.yml
- type: DomainSecurity
  url: security/thomson-reuters-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/thomson-reuters
- type: Website
  url: https://www.thomsonreuters.com/
- type: Documentation
  url: https://developers.thomsonreuters.com/
- type: DeveloperPortal
  url: https://developers.thomsonreuters.com/
- type: GitHubOrganization
  url: https://github.com/thomsonreuters
- type: Integrations
  url: https://www.thomsonreuters.com/en/apps#t=plp-products&sort=relevancy&layout=card&f:@tr_plp_producttype=[Apps]
- type: Blog
  url: https://legal.thomsonreuters.com/blog/
- type: APIReference
  url: https://developers.thomsonreuters.com/pages/api-catalog
- type: Login
  url: https://community.thomsonreuters.com/login
- type: Pricing
  url: https://sales.legalsolutions.thomsonreuters.com/en-us/products/westlaw-edge/plans-pricing?segment=lawfirm
- type: PrivacyPolicy
  url: https://www.thomsonreuters.com/en/privacy-statement
- type: TermsOfService
  url: https://www.thomsonreuters.com/en/terms-of-use.html
- type: Support
  url: https://developers.thomsonreuters.com/pages/sales-and-support
- type: Community
  url: https://community.thomsonreuters.com/
apis:
- aid: thomson-reuters:westlaw-api
  name: Thomson Reuters Westlaw API
  description: Access Westlaw legal research content including case law, statutes, regulations, and secondary sources. Includes
    SEC Filings API, Dockets API, and Litigation Analytics providing structured legal data for integration into knowledge
    management and legal workflow systems.
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# --- truncated at 32 KB (8875 KB total) ---
# Full source: https://artifacts.apis.io/thomson-reuters/apis.yml

Thomson Reuters API — frequently asked questions

Does Thomson Reuters have an API?

Yes. APIs.io lists 324 APIs from Thomson Reuters, including Thomson Reuters Westlaw API, Thomson Reuters Checkpoint API and Thomson Reuters Risk and Fraud API, and 321 more.

Is there an OpenAPI specification for the Thomson Reuters API?

Yes. APIs.io indexes 321 OpenAPI specifications for Thomson Reuters, each linked for download from this page.

How do I authenticate with the Thomson Reuters API?

Thomson Reuters documents its authentication (apiKey/http/oauth2 · 5 schemes). The details are profiled on APIs.io as Thomson Reuters Authentication.

Does Thomson Reuters have an MCP server?

Yes. APIs.io lists 1 MCP server for Thomson Reuters.

Is the Thomson Reuters API ready for AI agents?

Thomson Reuters has a Kin Score of 58.5 out of 100 (strong) and an Agent Readiness score of 41.6 (agent-ready), scored by API Evangelist on 2026-11-06.

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