established · 0.0 capabilitymarket resourceindustry

Contracts

Score 26.4 / 100 40 providers +106 via APIs 136 APIs Search apis.io →
Business capabilities this tag reaches
Legal Management 1

Providers using this tag (40)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 2 Solid coverage with minor gaps
DocusignElectronic SignatureDocuSignAgreements7 APIs64.1IroncladContract Lifecycle ManagementLegal TechLegalOps3 APIs57.0
Developing 11 Usable, with meaningful gaps to close
GC AICompanyLegalLegal AI1 API51.4SpotDraftContract Lifecycle ManagementLegal TechE-Signature1 API50.7QwilrCompanyProposalsDocumentsSales1 API48.9DocparserDocument ParsingData ExtractionPDFOCR1 API48.6Common PaperCompanyContract ManagementLegal Tech1 API44.4Scout RFP (Workday Strategic Sourcing)CompanyEnterpriseProcurementStrategic Sourcing11 APIs43.7JuroContract ManagementContract Lifecycle ManagementContract LifecycleContract Automation1 API43.6LuminanceCompanyLegalArtificial Intelligence3 APIs43.4Venminder (Digital Comply)CompanyThird-Party Risk ManagementVendor ManagementRisk1 API43.4ExtendCompanyConsumerProduct ProtectionExtended Warranty1 API42.2AribaB2BCatalog ManagementCompliance74 APIs39.3
Thin 14 Limited public surface area
ContractbookContract ManagementContract Lifecycle ManagementContract LifecycleLegal1 API38.7JAGGAERProcurementSourcingSupplier Management3 APIs38.2LinkSquaresContract ManagementContract Lifecycle ManagementArtificial Intelligence1 API37.8SirionContract ManagementContract Lifecycle ManagementArtificial Intelligence1 API35.1TabsRevenue RecognitionASC 606BillingB2B Payments1 API34.6SignaturelyElectronic SignatureE-SignatureDocument SigningE-Signature API1 API34.5TradogramProcurementPurchase OrdersSupplier ManagementSpend Management1 API32.7Ariba SourcingApprovalsAuctionsB2B3 APIs32.0HoneyBookCRMClientflowProposals1 API31.6UpworkFreelancingJobTalentMarketplace7 APIs31.6SAM.govFederal-GovernmentProcurementEntity Management1 API31.0LegalOnCompanyTechnologyLegalLegal Technology1 API29.8Ironclad ClickwrapAgreementsComplianceLegal1 API29.6PixiesetPhotographyClient GalleriesStudio ManagementCRM1 API28.0
Emerging 11 Early or largely undocumented
BonsaiCompanyB2BBusiness ManagementFreelancing25.0USAspending.govGovernmentFederal SpendingOpen Data1 API24.9ConcordContract ManagementContract Lifecycle ManagementAgreements1 API24.1SpellbookArtificial IntelligenceLegal TechContract Drafting1 API23.9API SpecificationsAPI SpecificationSpecification LanguagesAPI Design13 APIs22.5BrainbaseCompanyCloudIntellectual PropertyBrand Licensing1 API22.3DraftPilot.aiCompanyLegalLegal Tech19.5Genie AICompanyArtificial IntelligenceLegalLegal Tech18.5MoritzCompanyLegalLegal TechLaw Firms15.8General LegalCompanyLegalLaw FirmsLegal Tech14.8LawTradesCompanyLegalLegal ServicesLegal Operations12.7
Minimal 2 Almost no public developer surface
Vector LegalCompanyLegalLegal TechLaw Firms7.8FilmTrackCompanyEntertainmentMedia and EntertainmentRights Management7.3

APIs with this tag (136)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 13 Complete, well-documented, and agent-ready
OpenMercantil Contracts APIPublic procurement (PLACSP) rankings88.2Acronis Contracts APIThe Contracts API from Acronis — 1 operation(s) for contracts.81.3Drippay Contracts APIPer-customer commercial agreements with custom pricing, prepaid commits, and spend caps. All contract endpo...76.1Soda Contracts APIThe Contracts surface of the Soda Cloud v4 API — 10 operation(s) across 8 path(s).71.7OneTrust Contracts APIThe Contracts APIs are used to manage vendor contract operations including contract creation, updates, sear...70.7Booking.com Contracting APIUse the Contracting API to invite a new partner to Booking.com, check whether a partner has signed the cont...70.3Impact Radius Contracts APIThe Contracts API from Impact Radius — 5 operation(s) for contracts.68.4Impact Contracts APIThe Contracts API from Impact — 5 operation(s) for contracts.68.2FactSet Real-Time Options APIProvides detailed information for option contracts and option classes from global options markets, includin...67.9SPOTIO Contracts APIThe controller is responsible for gets information about contracts templates and signed documents / files.67.3Braiins Contracts APIQuote, schedule, manage, and inspect caller-owned fixed-duration contracts.66.5Deel Contracts APIIC and EOR contract list and detail66.5DoiT Contracts APIList and manage tenant-scoped contracts as a T1/T2 PartnerOps caller.66.5
Strong 14 Solid coverage with minor gaps
GZW Data API Contracts APIThe Contracts API from GZW Data API — 4 operation(s) for contracts.64.6MediaMath Contracts APIContracts64.5FirstPromoter Contracts APIThe Contracts API from FirstPromoter — 2 operation(s) for contracts.62.2FieldPulse Contracts APIEndpoints related to contracts61.3Netcracker Contracts APIDDL and MCP contract APIs.61.2Agave Contracts APIPrime contracts and commitment management.61.1ServiceNow Sales Agreement APIThe ServiceNow Sales Agreement API provides REST methods for creating new sales agreements and retrieving e...60.7Nash Contracts APIProvider contract pricing and version listings60.2Certifyos Contracts APIAPIs for managing contracts entities59.6LawVu Contracts APIThe Contracts API from LawVu — 12 operation(s) for contracts.56.9Worksome GraphQL APIThe Worksome public GraphQL API — a single POST endpoint at https://api.worksome.com/graphql exposing 87 qu...55.6Niural Contracts APIThe Contracts API from Niural — 4 operation(s) for contracts.54.8Kaseya Contracts APIThe Contracts API from Kaseya — 14 operation(s) for contracts.54.6Amberdata Contracts APIThe Contracts API from Amberdata — 1 operation(s) for contracts.54.4
Developing 59 Usable, with meaningful gaps to close
Clevergy Contracts APIThe Contracts API from Clevergy — 1 operation(s) for contracts.54.2Workday Strategic Sourcing APIStrategic Sourcing API for managing sourcing events, awards, contracts, suppliers, spend categories, and pr...53.3Tackle.io Contracts APIThe Contracts API from Tackle.io — 2 operation(s) for contracts.52.9Factorial Contracts and Compensations APIManage contract versions and compensation records. v2026-04-01 is a breaking-change release that removes le...52.2ServiceTitan Memberships APIManage membership types, customer memberships, membership invoice templates, recurring service types, and r...52.1ServiceTitan Service Agreements APIManage commercial service agreements — contract terms, billed locations, line items, renewal cadence, and i...52.1Coupa Procurement APIThe Coupa Procurement API provides RESTful endpoints for managing the full procure-to-order lifecycle inclu...51.9Aeternity Contracts APIThe Contracts API from Aeternity — 3 operation(s) for contracts.51.7MISO Contracts APIThe Contracts API from MISO — 4 operation(s) for contracts.51.2Cadana Contracts APIAPIs for interacting with contracts50.9B3 Contracts APIThe Contracts API from B3 — 3 operation(s) for contracts.50.7Tabs Contracts APIThe Contracts API from Tabs — 17 operation(s) for contracts.50.7Tabs Platform APIREST API for the Tabs revenue automation platform that exposes the core data model of customers, contracts,...50.7Autodesk Construction Cloud Cost Management APIThe ACC Cost Management API provides access to budget codes, contract lifecycle management, and expense tra...50.2Torii Contracts APIManage SaaS contracts and renewal information.49.8OpenGov Contracts APIThe Contracts API from OpenGov — 10 operation(s) for contracts.49.7Veryfi Any Documents APIThe Veryfi ∀Docs (Any Documents) API extracts data from any custom document type using named blueprints. Su...49.7Linea Explorer API (Lineascan / Blockscout)Blockchain data APIs for Linea Mainnet backed by two explorer surfaces. The Lineascan (lineascan.build) exp...48.9NationGraph Contracts APIThe Contracts API from NationGraph — 2 operation(s) for contracts.48.9Ostrom Contracts APIDescribe how to fetch information related with contracts48.2Unlock Protocol Contracts APIThe Contracts API from Unlock Protocol — 1 operation(s) for contracts.47.9Kusama contracts APIThe contracts API from Kusama — 1 operation(s) for contracts.47.6Rillet Contracts APIThe Contracts API from Rillet — 5 operation(s) for contracts.47.5Zest Equity Contracts APIRead-only access to the spaas-contract registry (templates, catalogs, primitives, samples) used to validate...47.4Akamai Contracts APIThe Contracts API from Akamai — 1 operation(s) for contracts.47.0Basware Contracts APIThe Contracts API from Basware — 2 operation(s) for contracts.46.3ServiceChannel Contracts APIThe Contracts API from ServiceChannel — 5 operation(s) for contracts.45.8SF Compute Contracts APIThe Contracts API from SF Compute — 2 operation(s) for contracts.45.7Workday Integration Contracts APIThe Contracts API from Workday Integration — 2 operation(s) for contracts.45.4Workday Revenue Management APISOAP API for managing revenue recognition, contracts, and billing processes. Supports revenue accounting wo...45.2Elastic.io Contracts APIManage contracts (tenants)44.8Common Paper APIREST API for managing Common Paper agreements and templates — list, create, send, void, reassign, download,...44.4Zest Contracts APIRead-only access to the spaas-contract registry (templates, catalogs, primitives, samples) used to validate...44.2Basescan Contracts APIThe Contracts API from Basescan — 5 operation(s) for contracts.44.0Rentberry Contracts APIContracts44.0Contracts APIManage contracts within the strategic sourcing platform, including creation, retrieval, and updates. Versio...43.7Scout RFP (Workday Strategic Sourcing) contracts APIUse the contracts API to create, update, and query the contracts in Workday Strategic Sourcing. ## Contract...43.7Juro Contracts APICreate, read, update, delete, and upload contracts.43.6Venminder (Digital Comply) Contracts APIThe Contracts API from Venminder (Digital Comply) — 9 operation(s) for contracts.43.4RBS (Ruby Type Signatures)A language for describing the structure of Ruby programs. Lets developers declare classes, modules, method ...43.1TermScout Contracts APIThe Contracts API from TermScout — 9 operation(s) for contracts.42.9Zoca Contracts APIThe Contracts API from Zoca — 1 operation(s) for contracts.42.8Hedera contracts APIThe contracts objects represents the information associated with contract entities.The contracts list endpo...42.3Safe (Gnosis Safe) contracts APIThe contracts API from Safe (Gnosis Safe) — 2 operation(s) for contracts.42.3Keynua APIREST API for creating contracts, sending them to signers over WhatsApp/SMS/email, running biometric identit...42.1CCP Games Contracts APIThe Contracts API from CCP Games — 9 operation(s) for contracts.41.9Tropic Contracts APIManage vendor contracts and contract lifecycle41.4BscScan Contracts APIThe Contracts API from BscScan — 5 operation(s) for contracts.41.3EVE Online Contracts APIThe Contracts API from EVE Online — 18 operation(s) for contracts.41.2Routescan (Snowtrace) Contracts APISmart contract ABI, source code, and verification endpoints.40.6Routescan Etherscan-Compatible Contract APIAccess verified smart contract ABIs, source code, and creation transaction data. Supports contract source c...40.6Metronome Contracts APIA contract defines a customer’s products, pricing, discounts, commitments, and more. Use these endpoints to...40.4Hevn Inc contracts APIThe contracts API from Hevn Inc — 28 operation(s) for contracts.40.1Tezos Contracts APIThe Contracts API from Tezos — 25 operation(s) for contracts.39.9TzKT Contracts APIThe Contracts API provides access to Tezos smart contract metadata, storage, entrypoints, views, and code. ...39.9Contract Compliance APIProvides access to contract compliance data to monitor and ensure adherence to contract terms and conditions.39.3Contract Terms Management APIManages contract terms including creation, modification, and retrieval of contract term details within cont...39.3Contract Workspace Management APIsEnables creation and modification of procurement contract workspaces and their header information, as well ...39.3Contract Workspace Retrieval APIRetrieves contract workspace data and metadata for reporting and integration purposes.39.3
Thin 41 Limited public surface area
Airbus OneAtlas Contracts APIThe Contracts API from Airbus OneAtlas — 2 operation(s) for contracts.39.0Hegic Contracts APISmart contract interactions and ABI38.5SAP Ariba Contract Compliance APIEnsures contract compliance by validating procurement activities against contract terms and conditions.38.4SAP Ariba Contract Terms Management APIAdministers contract term definitions and clause libraries.38.4SAP Ariba Contract Workspace Management APIAdministers contract collaboration spaces including creation, updates, and lifecycle management.38.4SAP Ariba Contract Workspace Retrieval APIRetrieves contract workspace information for contract lifecycle management.38.4Tweed contracts APIThe contracts API from Tweed — 5 operation(s) for contracts.38.3ShootProof Contracts APIClient contracts, contract templates, and contract email delivery.38.0COR Contracts APIThe Contracts API from COR — 2 operation(s) for contracts.37.7Polkadot Contracts APIThe Contracts API from Polkadot — 9 operation(s) for contracts.37.4Oneflow Contracts APICreate, retrieve, update, publish, copy, and delete contracts.37.2Trato Contracts APICreate, configure, send, sign and manage contracts.36.1thirdweb Contracts APISmart contract read, write, and deployment.35.2Sirion Contracts APIExecuted contracts / agreements in the SirionOne repository (MODELED).35.1Pagar.me Contracts & URs APIManage contract effects and Unidades de Recebíveis (URs) under the Brazilian Central Bank's Resoluções BCB ...34.9Tabs Contracts APICustomer agreements defining dates, terms, obligations, and billing terms.34.6Interactive Brokers Contracts APIContract and instrument search34.4Trelica Contracts APIManage software contracts and renewals34.0Axelar Contracts APIThe Contracts API from Axelar — 3 operation(s) for contracts.33.5Apicurio Contracts APIThe Contracts API from Apicurio — 16 operation(s) for contracts.32.9Tradogram APIThe Tradogram REST API enables two-way data synchronization between Tradogram and external systems. It prov...32.7WorkMotion Contracts APIEmployment contracts and contract changes.32.7Opereit Contracts APIThe Contracts API from Opereit — 3 operation(s) for contracts.32.4HoneyBook Contracts APIContracts and e-signature agreements attached to a project.31.6Upwork Contracts APIAccess and manage freelance contracts including terms, milestones, and time entries.31.6LegalOn Contract APIREST API for the LegalOn contract platform. Documented capabilities cover contract file operations (upload,...29.8Genius Sports Contracts APIThe Contracts API from Genius Sports — 10 operation(s) for contracts.29.7Ironclad Clickwrap Contracts APIManage individual contract documents.29.6Multiplier Contracts APIEmployment and contractor agreement data - contract generation, terms, and lifecycle status - made availabl...29.0Multiplier Invoices APIConsolidated invoice and billing data for employment, payroll, and contractor services. Available to integr...29.0Multiplier Members APIToken-authenticated synchronization of Multiplier members - employees and contractors - and their profile, ...29.0Multiplier Payments APIPayment and disbursement data for members and contractors. Available to integrations under account-provisio...29.0Multiplier Payroll APIMulti-country payroll data sync - salary, compensation changes, and payroll runs across 120+ currencies. Su...29.0Multiplier Time Off APILeave requests, balances, and regional holiday data with per-country leave policy rules, plus timesheets. M...29.0Berachain Deployed ContractsRegistry of core protocol contract addresses on mainnet and Bepolia — Reward Vaults, BGT, HONEY, BERA wrapp...28.4Pixieset Contracts APIContracts and contract templates.28.0Purchase Agreements APIManage blanket purchase agreements and contract terms.27.4X2Y2 Contracts APIThe Contracts API from X2Y2 — 2 operation(s) for contracts.27.4Arbital Health Platform APIThe JSON API behind the Arbital Health adjudication platform at platform.arbitalhealth.com. Observed live a...26.9Oracle Projects APIAPI for managing projects, project costs, and project billing.26.8PayFit Contracts APIThe Contracts API from PayFit — 2 operation(s) for contracts.26.5
Emerging 8 Early or largely undocumented
Lane API Contracts APIThe Contracts API from Lane API — 2 operation(s) for contracts.24.9Lexion Contract RepositoryCentralized intelligent repository for agreements, surfacing contracts, parties, key dates, and metadata. L...24.9Spellbook SuiteSpellbook is delivered primarily as a Microsoft Word add-in and a multi-document Associate agent rather tha...23.9Phantom PortalDeveloper portal for registering apps that integrate Phantom. Provides account creation, app creation with ...23.4USAspending.gov APIThe USAspending API, maintained by the U.S. Department of the Treasury, provides public access to comprehen...23.4FBN Crop MarketingFBN Crop Marketing lets members review local bids, manage contracts, track scale tickets, and receive payme...22.7Debitura Contracts APIDebt-collection contract status and signing URLs for your account.19.1Feign JAX-RSFeign JAX-RS modules let developers reuse JAX-RS 1.x, 2.x, 3.x, and 4.x annotations on Feign client interfa...17.3
Minimal 1 Almost no public developer surface
Bunge Farmer PortalBunge operates digital tools for grain origination relationships with farmers, enabling contract management...7.8

Companies reaching this through an API (106)

These companies publish an API, specification or operation carrying “Contracts” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Acronis Aeternity Agave Airbus OneAtlas Akamai Amberdata Apicurio Arbital Health Autodesk Construction Cloud Axelar B3 Basescan Basware Berachain Booking.com Braiins BscScan Bunge Cadana CCP Games Certifyos Clevergy COR Coupa Debitura Deel DoiT Drippay Elastic.io EVE Online Factorial Factset Farmers Business Network Feign FieldPulse FirstPromoter Genius Sports GZW Data API Hedera Hegic Hevn Inc Impact Impact Radius Interactive Brokers Kaseya Keynua Kusama Lane API LawVu Lexion
Show all 106 companies ↓
Linea MediaMath Metronome MISO Multiplier Nash NationGraph Netcracker Niural Oneflow OneTrust OpenGov OpenMercantil Opereit Oracle Financials 12 Oracle Procurement Ostrom Pagar.me PayFit Phantom Polkadot Public Sector Rentberry Rillet Routescan (Snowtrace) Ruby Programming Language and Popular API Gems Safe (Gnosis Safe) SAP Ariba ServiceChannel ServiceNow ServiceTitan SF Compute ShootProof Soda SPOTIO Tabs Tackle.io TermScout Tezos thirdweb Torii Trato Trelica Tropic Tweed Unlock Protocol Veryfi Workday Workday Finance Workday Integration WorkMotion Worksome X2Y2 Zest Zest Equity Zoca

Score breakdown

Frequency
68.8
log-scaled weighted occurrences
Breadth
1.1
spread across providers
Quality lift
37.6
mean composite of providers using it
Cohesion
9.6
strength of nearest seed neighbor

Related tags

Contract Lifecycle Management 15 co-occurrences Contract Management 15 co-occurrences Invoices 33 co-occurrences Legal 21 co-occurrences Purchase Orders 13 co-occurrences Suppliers 12 co-occurrences E-Signature 12 co-occurrences Receipts 11 co-occurrences

Where this tag comes from

Api tag131
Provider tag40
Openapi tag86
Openapi op tag454

Cohort brief

Auto-generated

The 40 providers in the APIs.io catalog tagged Contracts, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
40
all scored
Mean Kin Score
33.1
+9.1 vs catalog 24
Mean Agent Readiness
23.7
+11.3 vs catalog 12.4
Spread
7.3–64.1
median 32.4 · σ 13
How the 40 split by band
Exemplar 0Strong 2Developing 11Thin 14Emerging 11Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 36.1 20.1 +16 40
Operational Transparency 25.1 14 +11.1 40
Access Clarity 37 26.5 +10.5 40
Discoverability 67.2 61 +6.2 40
Developer Ergonomics 28.4 23.4 +5 40
Contract Governance 9.1 6.5 +2.6 40

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 13% 10% +3
MCP server (first-party) 28% 13% +15
Agent Skills 0% 0% 0
OAuth scopes 20% 11% +9
Security 100% 96% +4
Arazzo workflows 5% 2% +3
Governance rules 25% 13% +12

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Docusign 64.1
  2. 2 Ironclad 57
  3. 3 GC AI 51.4
  4. 4 SpotDraft 50.7
  5. 5 Qwilr 48.9
  6. 6 Docparser 48.6
  7. 7 Common Paper 44.4
  8. 8 Scout RFP (Workday Strategic Sourcing) 43.7
  9. 9 Juro 43.6
  10. 10 Luminance 43.4
Top by Agent Readiness
  1. 1 GC AI 58.8
  2. 2 Upwork 55.4
  3. 3 Common Paper 51.1
  4. 4 Qwilr 44.6
  5. 5 HoneyBook 44.6
  6. 6 Concord 44.6
  7. 7 Docusign 35.2
  8. 8 Ironclad 34.5
  9. 9 Ariba Sourcing 33.5
  10. 10 Contractbook 32.4
All 40 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 20 September 2026, across 27620 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

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The distribution (Pro) 
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  -H "X-API-Key: $APIS_IO_KEY"

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