Atlar

Atlar is a treasury and payment operations platform that centralizes cash management, payments, forecasting, bank reconciliation, and debt and investment management for finance teams. It connects to banks and ERPs (NetSuite, SAP, Dynamics 365, Workday) across 100+ countries and exposes a resource-oriented JSON REST API grouped into product namespaces — financial-data (accounts, balances, transactions), payments (credit transfers, direct debits, counterparties, mandates), connectivity, IAM, analytics/forecasting and accounting. The platform is AI-native, offering a hosted MCP server, signed webhooks, OAuth 2.0 client-credentials auth, idempotency keys, cursor pagination and ETag optimistic concurrency. Atlar is SOC 2 and ISO 27001 certified. It is headquartered in Stockholm and backed by Index Ventures and General Catalyst.

Atlar publishes 20 API contracts indexed on the APIs.io network, including Accounts API, Audit logs API, Connections API, and 17 more. Tagged areas include Company, Fintech, Treasury, Payments, and Banking.

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

Atlar’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, changelog, pricing, and 33 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

66.6/100 exemplar ▲ 6.3 Agent 46/100 agent native Front door AI 5/6 prominent saas Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

AccessSelf serve

2 published contracts 1 MCP Servers

Company Fintech Treasury Payments Banking Cash Management Financial Operations ERP Integration

What this lets a business do 3

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

Treasury Management

BC-210

AccountsCredit TransfersForecasted TransactionsInvestmentsPending TransactionsTransactions

GET /financial-data/v2/accounts GET /financial-data/v2/accounts/{id} GET /financial-data/v2/accounts/{id}/balances GET /financial-data/v2beta/accounts/{id}/end-of-day-summaries

Financial Management

BC-200

DocumentsGL Accounts

GET /accounting/v2beta/gl-accounts POST /accounting/v2beta/documents

Developer Platform & API Ecosystem Management

BC-4270

Webhooks

POST /platform/v2beta/webhooks

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 66.6/100 · exemplar

Contract Quality 15.3 / 21

Developer Ergonomics 10.9 / 17

Access Clarity 15.7 / 17

Operational Transparency 5.2 / 11

Contract Governance 3.6 / 10

Discoverability 5.5 / 9

Regulatory Posture 3.5 / 15

Agent readiness — 46/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Banking & Open Finance 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/atlar/"><img src="https://apis.io/badge/atlar/card.svg" alt="Atlar on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

Agent readiness — checks not met, largest first (exact, from this profile):

A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)

4 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Governance scores 35.6 — up to +7.7 composite points
Developer Ergonomics scores 64.3 — up to +7.1 composite points
Contract Quality scores 71.8 — up to +7.1 composite points

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/atlar/apis.yml: open an issue on github.com/api-evangelist/atlar 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 →

APIs 20

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

Atlar Accounts API

Accounts are financial accounts held by your organization.

Atlar Audit logs API

Audit logs for IAM-related user events, such as login, logout, and password reset.

Atlar Connections API

Connections represent your technical connections set up by Atlar to your third-party providers such as banks, PSPs, and ERPs.

Atlar Counterparties API

Counterparties are entities that the account holder has a relationship with.

Atlar Credit Transfers API

Credit transfers are payments initiated by a debtor to transfer funds to a creditor's account.

Atlar Direct Debits API

Direct debits are payments initiated by a creditor to collect funds from a debtor's account.

Atlar Documents API

Documents represent accounting transactions from your ERP system. Such as invoices, payments, credit memos, and journal entries.

Atlar Entities API

Entities are legal entities, e.g. companies.

Atlar Events (webhooks) API

Webhooks are automated notifications sent to a specified URL in response to events or changes.

Atlar External Accounts API

External accounts are financial accounts held by counterparties at financial institutions.

Atlar Forecasted Transactions API

Forecasted transactions are transactions that are expected to occur in the future. They can be used to predict future cash flows.

Atlar GL Accounts API

A GL account represents a general ledger account in your ERP system.

Atlar GL Entities API

A GL entity represents a legal entity in your ERP system. It can have a one-to-one relationship with an Atlar Entity.

Atlar Investments API

Investments are financial assets held by your organization.

Atlar Mandates API

Mandates are authorizations given by a debtor to a creditor to collect funds from the account.

Atlar OAuth API

OAuth 2.0 endpoints.

Atlar Pending Transactions API

Pending transactions are indications of movement of funds that may be booked on an account.

Atlar Regulatory Reporting API

Regulatory reporting codes required for cross-border payments to certain countries.

Atlar Transactions API

Transactions are movements of funds that have been booked on an account.

Atlar Webhooks API

Webhook configuration.

Scroll for all 20

MCP Servers 1

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

Atlar MCP Server

Remote MCP server at mcp.atlar.com over HTTP.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Atlar Plans Pricing

4 plans

PLANS

FinOps 1

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

Atlar Finops

FINOPS

Event Specifications 1

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

Atlar Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Atlar Context

120 classes · 161 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Atlar API Rules

14 rules · 9 errors 4 warnings 1 info

SPECTRAL

JSON Schema 6

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

AuditLogEntry

11 properties

JSON SCHEMA

CreateDocumentRequest

19 properties

JSON SCHEMA

CreditTransfer

30 properties

JSON SCHEMA

Document

28 properties

JSON SCHEMA

PendingTransaction

23 properties

JSON SCHEMA

Transaction

26 properties

JSON SCHEMA

Security Posture 3

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

Atlar Authentication

oauth2/http · 3 schemes

SECURITY

Atlar Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Atlar Trust Center

SOC 2, ISO 27001

SECURITY

Agentic Access 1

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

Atlar Agentic Access

106 operations · 44 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

SignUp

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

WellKnown

MCPServer

LLMsTxt

Design & Contract 11

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

ErrorCatalog

Conventions

Idempotency

ErrorCatalog

Webhooks

Lifecycle

Conformance

DataModel

Scroll for all 11

Access & Security 5

Authentication, authorization, and security posture

TrustCenter

DomainSecurity

Compliance

Authentication

OAuthAuthorizationServer

OAuthAuthorizationServer

Operate 5

Status, limits, changes, and where to get help

Support

ChangeLog

StatusPage

Deprecation

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: atlar
name: Atlar
description: Atlar is a treasury and payment operations platform that centralizes cash management, payments, forecasting,
  bank reconciliation, and debt and investment management for finance teams. It connects to banks and ERPs (NetSuite, SAP,
  Dynamics 365, Workday) across 100+ countries and exposes a resource-oriented JSON REST API grouped into product namespaces
  — financial-data (accounts, balances, transactions), payments (credit transfers, direct debits, counterparties, mandates),
  connectivity, IAM, analytics/forecasting and accounting. The platform is AI-native, offering a hosted MCP server, signed
  webhooks, OAuth 2.0 client-credentials auth, idempotency keys, cursor pagination and ETag optimistic concurrency. Atlar
  is SOC 2 and ISO 27001 certified. It is headquartered in Stockholm and backed by Index Ventures and General Catalyst.
url: https://raw.githubusercontent.com/api-evangelist/atlar/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://cdn.prod.website-files.com/656f3c6489ea21aff4dfcf78/692571712cc755c88534f173_atlar-treasury-meta-comp.png
x-type: company
x-source: index-ventures-portfolio
x-tier: profiled
x-tier-reason: enriched-from-provider-developer-surface
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
x-docs-platform: readme
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-09-19
tags:
- Company
- Fintech
- Treasury
- Payments
- Banking
- Cash Management
- Financial Operations
- ERP Integration
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/atlar-capability-edges.yml
  name: Atlar Business Capability Map
- type: Plans
  url: plans/atlar-plans-pricing.yml
- type: AgenticAccess
  url: agentic-access/atlar-agentic-access.yml
- type: Spectral
  url: rules/atlar-rules.yml
- type: JSONLD
  url: json-ld/atlar-context.jsonld
- type: Vocabulary
  url: vocabulary/atlar-vocabulary.yml
- type: ErrorCatalog
  url: errors/atlar-problem-types.yml
- type: Hosts
  url: hosts/atlar-hosts.yml
- type: Vendors
  url: vendors/atlar-vendors.yml
- type: TrustCenter
  url: security/atlar-trust-center.yml
- type: DomainSecurity
  url: security/atlar-domain-security.yml
- type: Website
  url: https://www.atlar.com/
- type: DeveloperPortal
  url: https://docs.atlar.com/docs
- type: Documentation
  url: https://docs.atlar.com/docs
- type: APIReference
  url: https://docs.atlar.com/reference
- type: GettingStarted
  url: https://docs.atlar.com/docs/getting-started
- type: Support
  url: https://www.atlar.com/contact
- type: Blog
  url: https://www.atlar.com/blog
- type: ChangeLog
  url: https://docs.atlar.com/changelog
- type: StatusPage
  url: https://status.atlar.com/
- type: Deprecation
  url: https://docs.atlar.com/docs/migrate-from-v1-to-v2
- type: Pricing
  url: https://www.atlar.com/pricing
- type: SignUp
  url: https://app.atlar.com/
- type: TermsOfService
  url: https://www.atlar.com/terms
- type: PrivacyPolicy
  url: https://www.atlar.com/privacy
- type: Compliance
  url: https://www.atlar.com/security
- type: Authentication
  url: authentication/atlar-authentication.yml
- type: OAuthAuthorizationServer
  url: well-known/atlar-oauth-authorization-server.json
- type: WellKnown
  url: well-known/atlar-well-known.yml
- type: MCPServer
  url: mcp/atlar-mcp.yml
- type: LLMsTxt
  url: llms/atlar-llms.txt
- type: Conventions
  url: conventions/atlar-conventions.yml
- type: Idempotency
  url: conventions/atlar-conventions.yml
- type: ErrorCatalog
  url: errors/atlar-error-codes.yml
- type: Webhooks
  url: asyncapi/atlar-webhooks.yml
- type: Lifecycle
  url: lifecycle/atlar-lifecycle.yml
- type: ChangeLog
  url: changelog/atlar-changelog.yml
- type: Sandbox
  url: sandbox/atlar-sandbox.yml
- type: Conformance
  url: conformance/atlar-conformance.yml
- type: DataModel
  url: data-model/atlar-data-model.yml
apis:
- aid: atlar:atlar-accounts-api
  name: Atlar Accounts API
  description: Accounts are financial accounts held by your organization.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Account
  tags_raw:
  - Accounts
  properties:
  - type: OpenAPI
    url: openapi/atlar-accounts-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-audit-logs-api
  name: Atlar Audit logs API
  description: Audit logs for IAM-related user events, such as login, logout, and password reset.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Audit Logs
  tags_raw:
  - Audit logs
  properties:
  - type: OpenAPI
    url: openapi/atlar-audit-logs-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-connections-api
  name: Atlar Connections API
  description: Connections represent your technical connections set up by Atlar to your third-party providers such as banks,
    PSPs, and ERPs.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Connections
  properties:
  - type: OpenAPI
    url: openapi/atlar-connections-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-counterparties-api
  name: Atlar Counterparties API
  description: Counterparties are entities that the account holder has a relationship with.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Counterparties
  properties:
  - type: OpenAPI
    url: openapi/atlar-counterparties-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-credit-transfers-api
  name: Atlar Credit Transfers API
  description: Credit transfers are payments initiated by a debtor to transfer funds to a creditor's account.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Credit Transfers
  properties:
  - type: OpenAPI
    url: openapi/atlar-credit-transfers-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-direct-debits-api
  name: Atlar Direct Debits API
  description: Direct debits are payments initiated by a creditor to collect funds from a debtor's account.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Direct Debits
  properties:
  - type: OpenAPI
    url: openapi/atlar-direct-debits-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-documents-api
  name: Atlar Documents API
  description: 'Documents represent accounting transactions from your ERP system.

    Such as invoices, payments, credit memos, and journal entries.'
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Documents
  properties:
  - type: OpenAPI
    url: openapi/atlar-documents-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-entities-api
  name: Atlar Entities API
  description: Entities are legal entities, e.g. companies.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Entities
  properties:
  - type: OpenAPI
    url: openapi/atlar-entities-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-events-webhooks-api
  name: Atlar Events (webhooks) API
  description: Webhooks are automated notifications sent to a specified URL in response to events or changes.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Events (webhooks)
  properties:
  - type: OpenAPI
    url: openapi/atlar-events-webhooks-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-external-accounts-api
  name: Atlar External Accounts API
  description: External accounts are financial accounts held by counterparties at financial institutions.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - External Accounts
  properties:
  - type: OpenAPI
    url: openapi/atlar-external-accounts-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-forecasted-transactions-api
  name: Atlar Forecasted Transactions API
  description: Forecasted transactions are transactions that are expected to occur in the future. They can be used to predict
    future cash flows.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Forecasted Transactions
  properties:
  - type: OpenAPI
    url: openapi/atlar-forecasted-transactions-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-gl-accounts-api
  name: Atlar GL Accounts API
  description: A GL account represents a general ledger account in your ERP system.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - GL Accounts
  properties:
  - type: OpenAPI
    url: openapi/atlar-gl-accounts-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-gl-entities-api
  name: Atlar GL Entities API
  description: 'A GL entity represents a legal entity in your ERP system.

    It can have a one-to-one relationship with an Atlar Entity.'
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - GL Entities
  properties:
  - type: OpenAPI
    url: openapi/atlar-gl-entities-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-investments-api
  name: Atlar Investments API
  description: Investments are financial assets held by your organization.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Investment
  tags_raw:
  - Investments
  properties:
  - type: OpenAPI
    url: openapi/atlar-investments-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-mandates-api
  name: Atlar Mandates API
  description: Mandates are authorizations given by a debtor to a creditor to collect funds from the account.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Mandates
  properties:
  - type: OpenAPI
    url: openapi/atlar-mandates-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-oauth-api
  name: Atlar OAuth API
  description: OAuth 2.0 endpoints.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Authentication
  tags_raw:
  - OAuth
  properties:
  - type: OpenAPI
    url: openapi/atlar-oauth-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-pending-transactions-api
  name: Atlar Pending Transactions API
  description: Pending transactions are indications of movement of funds that may be booked on an account.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Pending Transactions
  properties:
  - type: OpenAPI
    url: openapi/atlar-pending-transactions-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-regulatory-reporting-api
  name: Atlar Regulatory Reporting API
  description: Regulatory reporting codes required for cross-border payments to certain countries.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Regulatory Reporting
  properties:
  - type: OpenAPI
    url: openapi/atlar-regulatory-reporting-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-transactions-api
  name: Atlar Transactions API
  description: Transactions are movements of funds that have been booked on an account.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Transaction
  tags_raw:
  - Transactions
  properties:
  - type: OpenAPI
    url: openapi/atlar-transactions-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
- aid: atlar:atlar-webhooks-api
  name: Atlar Webhooks API
  description: Webhook configuration.
  humanURL: https://docs.atlar.com/docs/api
  baseURL: https://api.atlar.com
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/atlar-webhooks-api-openapi.yml
  - type: Documentation
    url: https://docs.atlar.com/docs/api
  - type: APIReference
    url: https://docs.atlar.com/reference
  - type: GettingStarted
    url: https://docs.atlar.com/docs/getting-started
  - type: Authentication
    url: authentication/atlar-authentication.yml
  - type: Conventions
    url: conventions/atlar-conventions.yml
  - type: Idempotency
    url: conventions/atlar-conventions.yml
  - type: ErrorCatalog
    url: errors/atlar-error-codes.yml
  - type: DataModel
    url: data-model/atlar-data-model.yml
  - type: Webhooks
    url: asyncapi/atlar-webhooks.yml
  - type: JSONSchema
    url: json-schema/atlar-document-schema.json
  - type: JSONSchema
    url: json-schema/atlar-audit-log-entry-schema.json
  - type: JSONSchema
    url: json-schema/atlar-transaction-schema.json
  - type: JSONSchema
    url: json-schema/atlar-create-document-request-schema.json
  - type: JSONSchema
    url: json-schema/atlar-credit-transfer-schema.json
  - type: JSONSchema
    url: json-schema/atlar-pending-transaction-schema.json
x-readme-harvest:
  date: '2026-10-14'
  ops: 106
  tool: harvest-readme-openapi.py
  portal: https://docs.atlar.com

Atlar API — frequently asked questions

Does Atlar have an API?

Yes. APIs.io lists 20 APIs from Atlar, including Atlar Accounts API, Atlar Audit logs API and Atlar Connections API, and 17 more.

Is there an OpenAPI specification for the Atlar API?

Yes. APIs.io indexes 20 OpenAPI specifications for Atlar, each linked for download from this page.

How do I authenticate with the Atlar API?

Atlar documents its authentication (oauth2/http · 3 schemes). The details are profiled on APIs.io as Atlar Authentication.

How much does the Atlar API cost?

APIs.io lists 4 pricing plans for Atlar, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does Atlar have an MCP server?

Yes. APIs.io lists 1 MCP server for Atlar: Remote MCP server at mcp.atlar.com over HTTP.

Is the Atlar API ready for AI agents?

Atlar has a Kin Score of 66.6 out of 100 (exemplar) and an Agent Readiness score of 46.0 (agent-native), scored by API Evangelist on 2026-10-31.

Work with this as data

Every provider 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 providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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 →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/atlar"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/atlar/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/atlar/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.