Mollie

Mollie B.V. is a Dutch payment service provider headquartered in Amsterdam that lets businesses across Europe accept online, point-of-sale and recurring payments through a single REST API and hosted checkout. The Mollie API is an HTTP+HAL (application/hal+json) interface at api.mollie.com covering Payments, Payment Links, Refunds, Chargebacks, Captures, Customers, Mandates, Subscriptions, Methods, Sessions, Terminals, Balances, Settlements, Payouts, Invoices, Sales Invoices, Business Accounts, Transfers, Onboarding, Capabilities, Clients, Client Links, Profiles, Organizations, Permissions, Delayed Routing, Verify Payee, Wallets, Webhooks and Webhook Events. Mollie supports European payment methods including iDEAL, Bancontact, SEPA Direct Debit, Klarna, PayPal, Apple Pay, Google Pay, BLIK, Przelewy24, TWINT, Vipps, MobilePay, Swish and cards. Mollie publishes an OpenAPI 3.1 specification, official SDKs for PHP, Node/TypeScript, Python, Ruby, Go, Java and C#/.NET, an OAuth 2.0 Connect platform for marketplaces, next-gen webhook subscriptions, and a hosted Model Context Protocol server plus an official agent toolkit and Agent Skill for AI-driven integrations.

Mollie publishes 1 API on the APIs.io network. Tagged areas include Company, Payments, Fintech, Financial Services, and Checkout.

The Mollie catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Mollie’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 36 more developer resources.

🌐 Visit website 📡 Source on GitHub
69.5/100 exemplar ▬ flat Agent 74/100 agent native Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
2 APIs 1 MCP Servers
CompanyPaymentsFintechFinancial ServicesCheckoutEcommerceSubscriptionsPoint of SaleEuropeNetherlands

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 69.5/100 · exemplar
Contract Quality 17.8 / 25
Developer Ergonomics 17.0 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 7.2 / 13
Governance 2.5 / 12
Discoverability 8.7 / 10
Agent readiness — 74/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
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 5 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 3 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/mollie: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

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

Mollie API

The Mollie API is a REST API using HAL (application/hal+json) over HTTPS at api.mollie.com. It covers 124 documented operations across 33 API groups — Payments, Payment Links, R...

Mollie MCP Server

Mollie's official hosted Model Context Protocol server at mcp.mollie.com/mcp. It exposes Mollie API capabilities to AI agents over streamable HTTP, authenticated with an OAuth 2...

MCP Servers 1

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

mollie-mcp.yml

MCP SERVER

Event Specifications 1

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

Mollie Webhooks

ASYNCAPI

Security Posture 4

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

Mollie Authentication

http/oauth2 · 4 schemes

SECURITY

Mollie Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Mollie Vulnerability Disclosure

Hackerone · security.txt · contact published

SECURITY

Mollie Trust Center

SOC 2 Type 2, PCI-DSS Level 1, ISAE 3402 Type 2, GDPR

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Mollie Scopes

61 scopes · authorizationCode

61 scopes

SCOPES

Resources

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login
 Sandbox
Sandbox

Documentation 3

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference
 OpenAPI
OpenAPI

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill
 MCPServer
MCPServer

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Lifecycle
Lifecycle
 Conformance
Conformance
 Components
Components
 Conventions
Conventions
 Idempotency
Idempotency
 ErrorCatalog
ErrorCatalog
 Webhooks
Webhooks
 DataModel
DataModel

Scroll for all 8

Build 6

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Postman
Postman
 Packages
Packages
 SDKs
SDKs
 DeclineCodes
DeclineCodes
 ToolCrosswalk
ToolCrosswalk

Access & Security 8

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 SecurityTxt
SecurityTxt
 Security
Security
 VulnerabilityDisclosure
VulnerabilityDisclosure
 TrustCenter
TrustCenter
 Compliance
Compliance
 Authentication
Authentication
 OAuthScopes
OAuthScopes

Scroll for all 8

Operate 4

Status, limits, changes, and where to get help

Support
Support
 StatusPage
StatusPage
 ChangeLog
ChangeLog
 ChangeLog
ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: mollie
name: Mollie
description: Mollie B.V. is a Dutch payment service provider headquartered in Amsterdam that lets businesses across Europe
  accept online, point-of-sale and recurring payments through a single REST API and hosted checkout. The Mollie API is an
  HTTP+HAL (application/hal+json) interface at api.mollie.com covering Payments, Payment Links, Refunds, Chargebacks, Captures,
  Customers, Mandates, Subscriptions, Methods, Sessions, Terminals, Balances, Settlements, Payouts, Invoices, Sales Invoices,
  Business Accounts, Transfers, Onboarding, Capabilities, Clients, Client Links, Profiles, Organizations, Permissions, Delayed
  Routing, Verify Payee, Wallets, Webhooks and Webhook Events. Mollie supports European payment methods including iDEAL, Bancontact,
  SEPA Direct Debit, Klarna, PayPal, Apple Pay, Google Pay, BLIK, Przelewy24, TWINT, Vipps, MobilePay, Swish and cards. Mollie
  publishes an OpenAPI 3.1 specification, official SDKs for PHP, Node/TypeScript, Python, Ruby, Go, Java and C#/.NET, an OAuth
  2.0 Connect platform for marketplaces, next-gen webhook subscriptions, and a hosted Model Context Protocol server plus an
  official agent toolkit and Agent Skill for AI-driven integrations.
url: https://raw.githubusercontent.com/api-evangelist/mollie/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: enriched
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-08-01'
modified: '2026-08-01'
tags:
- Company
- Payments
- Fintech
- Financial Services
- Checkout
- Ecommerce
- Subscriptions
- Point of Sale
- Europe
- Netherlands
image: https://www.mollie.com/favicon.ico
apis:
- aid: mollie:mollie-api
  name: Mollie API
  description: The Mollie API is a REST API using HAL (application/hal+json) over HTTPS at api.mollie.com. It covers 124 documented
    operations across 33 API groups — Payments, Payment Links, Refunds, Chargebacks, Captures, Customers, Mandates, Subscriptions,
    Methods, Sessions, Terminals, Balances, Settlements, Payouts, Invoices, Sales Invoices, Business Accounts, Transfers,
    Verify Payee, Onboarding, Capabilities, Clients, Client Links, Profiles, Organizations, Permissions, Delayed Routing,
    Wallets, Balance Transfers, Unmatched Credit Transfers, Webhooks, Webhook Events and OAuth. Authentication is by bearer
    API key (test_/live_ prefixed), advanced access token (access_ prefixed) or OAuth 2.0 authorization code with 60+ scopes.
    Every operation accepts an Idempotency-Key header, and list endpoints use cursor pagination.
  humanURL: https://docs.mollie.com/reference/overview
  baseURL: https://api.mollie.com
  tags:
  - Payments
  - Checkout
  - Refunds
  - Subscriptions
  - Settlements
  properties:
  - type: OpenAPI
    url: openapi/mollie-openapi-original.yml
  - type: Documentation
    url: https://docs.mollie.com/
  - type: APIReference
    url: https://docs.mollie.com/reference/overview
  - type: Overlay
    url: overlays/mollie-api-overlay.yaml
  - type: Authentication
    url: authentication/mollie-authentication.yml
  - type: OAuthScopes
    url: scopes/mollie-scopes.yml
  - type: ErrorCatalog
    url: errors/mollie-problem-types.yml
  - type: DeclineCodes
    url: errors/mollie-decline-codes.yml
  - type: Conventions
    url: conventions/mollie-conventions.yml
  - type: Idempotency
    url: conventions/mollie-conventions.yml
  - type: DataModel
    url: data-model/mollie-data-model.yml
  - type: Webhooks
    url: asyncapi/mollie-webhooks.yml
- aid: mollie:mollie-mcp
  name: Mollie MCP Server
  description: Mollie's official hosted Model Context Protocol server at mcp.mollie.com/mcp. It exposes Mollie API capabilities
    to AI agents over streamable HTTP, authenticated with an OAuth 2.0 advanced access token (Bearer) requiring at minimum
    the profile.read scope. Coverage spans the Balances, Captures, Customers, Invoices, Mandates, Methods, Payments, Payment
    Links, Settlements, Subscriptions, Terminals, Webhooks and Webhook Events APIs. Anonymous tools/list is refused with a
    401 and an RFC 9728 oauth-protected-resource challenge pointing at my.mollie.com as the authorization server.
  humanURL: https://docs.mollie.com/docs/mollie-mcp-server
  baseURL: https://mcp.mollie.com/mcp
  tags:
  - MCP
  - AI Agents
  - Payments
  properties:
  - type: MCPServer
    url: mcp/mollie-mcp.yml
  - type: ToolCrosswalk
    url: mcp/mollie-tool-crosswalk.yml
  - type: Documentation
    url: https://docs.mollie.com/docs/mollie-mcp-server
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/mollie-domain-security.yml
- type: Website
  url: https://www.mollie.com/
- type: DeveloperPortal
  url: https://docs.mollie.com/
- type: Documentation
  url: https://docs.mollie.com/
- type: APIReference
  url: https://docs.mollie.com/reference/overview
- type: GettingStarted
  url: https://docs.mollie.com/docs/getting-started
- type: Support
  url: https://help.mollie.com/hc/en-us
- type: Blog
  url: https://www.mollie.com/news
- type: GitHubOrganization
  url: https://github.com/mollie
- type: Pricing
  url: https://www.mollie.com/pricing
- type: SignUp
  url: https://my.mollie.com/dashboard/signup
- type: Login
  url: https://my.mollie.com/
- type: TermsOfService
  url: https://www.mollie.com/legal/user-agreement
- type: PrivacyPolicy
  url: https://www.mollie.com/legal/privacy
- type: Postman
  url: https://www.postman.com/molliedev/mollie-api/
- type: StatusPage
  url: https://status.mollie.com/
- type: Lifecycle
  url: lifecycle/mollie-lifecycle.yml
- type: ChangeLog
  url: changelog/mollie-changelog.yml
- type: Packages
  url: packages/mollie-packages.yml
- type: SDKs
  url: packages/mollie-packages.yml
- type: WellKnown
  url: well-known/mollie-well-known.yml
- type: SecurityTxt
  url: well-known/mollie-security.txt
- type: Security
  url: https://www.mollie.com/legal/responsible-disclosure
- type: VulnerabilityDisclosure
  url: security/mollie-vulnerability-disclosure.yml
- type: TrustCenter
  url: security/mollie-trust-center.yml
- type: Compliance
  url: https://www.mollie.com/security
- type: Conformance
  url: conformance/mollie-conformance.yml
- type: Sandbox
  url: sandbox/mollie-sandbox.yml
- type: Components
  url: components/mollie-components.yml
- type: LLMsTxt
  url: llms/mollie-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: ChangeLog
  url: https://docs.mollie.com/changelog
- type: Authentication
  url: authentication/mollie-authentication.yml
- type: OAuthScopes
  url: scopes/mollie-scopes.yml
- type: Conventions
  url: conventions/mollie-conventions.yml
- type: Idempotency
  url: conventions/mollie-conventions.yml
- type: ErrorCatalog
  url: errors/mollie-problem-types.yml
- type: DeclineCodes
  url: errors/mollie-decline-codes.yml
- type: Webhooks
  url: asyncapi/mollie-webhooks.yml
- type: DataModel
  url: data-model/mollie-data-model.yml
- type: MCPServer
  url: mcp/mollie-mcp.yml
- type: ToolCrosswalk
  url: mcp/mollie-tool-crosswalk.yml
- type: OpenAPI
  url: openapi/mollie-openapi-original.yml
x-enrichment:
  date: '2026-08-01'
  status: enriched
  artifacts_added: 35
  pass: local-v1