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 is listed with 2 APIs 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 41 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

68.1/100 exemplar ▬ flat Agent 73/100 agent native Front door AI 5/6 prominent Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

2 APIs 1 MCP Servers 5 Agent Skills

Company Payments Fintech Financial Services Checkout E-Commerce Subscription Point-of-Sale Europe Netherlands Payment Processing

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 68.1/100 · exemplar

Contract Quality 12.3 / 21

Developer Ergonomics 10.5 / 17

Access Clarity 16.3 / 17

Operational Transparency 4.7 / 11

Contract Governance 2.5 / 10

Discoverability 7.2 / 9

Regulatory Posture 8.0 / 15

Agent readiness — 73/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 6 / 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 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Payments 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/.

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

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's Ask about this →
Well-Known Catalog +4 pts — common[].type includes WellKnown, APICatalog, or api-catalog Ask about this →
Consent & Bot Identity +3 pts — common[].type includes AIPREF, ContentSignal, WebBotAuth, or HTTPMessageSignatures Ask about this →

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

Contract Quality scores 58.1 — up to +10.5 composite points Ask about this →
Contract Governance scores 24.2 — up to +9.1 composite points Ask about this →
Developer Ergonomics scores 61.9 — up to +7.6 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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

Market	Position	Depth	Registered MCP server	Declares compatibility
Commerce Platform Ecosystems (Shopify, WooCommerce, Stripe Apps)	builds-on	46.6	-	1
Official SDKs on Package Registries	builds-on	46.6	-	1
Agent Skills (SKILL.md packages)	builds-on	46.6	-	1
MACH & Headless Commerce	builds-on	46.6	-	1
EU/EEA Payment and E-Money Institutions (PSD2 passports)	builds-on	46.6	-	1
DACH and Netherlands Financial Supervisor Registers (BaFin, FINMA, DNB)	builds-on	46.6	-	1
E-commerce Extension Marketplaces (Adobe Commerce / Magento, Shopware)	builds-on	46.6	-	1
Raycast Store Extensions (first-party publishers + community-wrapped products)	builds-on	46.6	-	1
Official SDKs on Packagist, pub.dev and Hex	builds-on	46.6	-	1

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 6

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

Agent Skills

measured — observed by APIs.io (published)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

OAuth 2.0

measured — observed by APIs.io (declared)

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 Server

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

MCP SERVER

Agent Skills 5

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

mollie-accept-a-payment

AGENT SKILL

mollie-connect-onboarding

AGENT SKILL

mollie-integration

AGENT SKILL

mollie-recurring-and-subscriptions

AGENT SKILL

mollie-refund-and-reconcile

AGENT SKILL

Mollie API pricing

Prices published by Mollie, read 2026-10-28 from www.mollie.com/pricing.

Plan	Price
Standard pricing (online payments) - Mastercard/Visa EEA Consumer Cards	1.80% + €0.25 per transaction Includes: No minimum costs, no lock-in contracts, no hidden fees
Volume pricing	Talk to sales Includes: Dedicated account manager, IC++ pricing, volume discounts; process more than €100,000 a month
In-person Pay as you go	€0/month per month Includes: Domestic consumer debit & credit cards 1.20%; Other consumer cards 1.80%; American Express 2.10%; Al
In-person Pro	€20 i/month per terminal per month Includes: Domestic consumer debit & credit cards 0.10 € + 0.85%; Other consumer cards 0.10 € + 1.50%; Amex 0.1
In-person Volume pricing	Custom Includes: Unlimited terminals & Tap apps; applicable for volumes over €100.000
Tap terminal	€95
Mobile terminal	€350
Fixed terminal	€350

All 10 plans, limits and sources →

Billed by: hardware · FinOps profile →

Pricing Plans 2

Published pricing tiers and plan structures.

Mollie Plans Pricing

10 plans

PLANS

Mollie Price Estimates

0 plans

PLANS

Terms of Service 1

What its API terms permit and prohibit, quoted from its own page.

Mollie

8 quoted statements, read from Mollie's own page on 2026-11-10.

TERMS

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

Mollie

18 quoted statements, read from Mollie's own page on 2026-11-10.

PRIVACY

Compliance 1

Attestations the provider states (SOC 2, ISO 27001 and others), quoted from its own trust page. APIs.io verifies none of them.

Mollie

3 quoted statements, read from Mollie's own page on 2026-11-10.

COMPLIANCE

Eligibility 1

Who may sign up and where, quoted from its own terms.

Mollie

3 quoted statements, read from Mollie's own page on 2026-11-10.

ELIGIBILITY

FinOps 1

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

Mollie Finops

FINOPS

Event Specifications 1

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

Mollie Webhooks

ASYNCAPI

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Mollie Api Overlay

7 actions · update · mollie-openapi-original.yml

DERIVED

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

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

LLMsTxt

AgentSkill

MCPServer

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Lifecycle

Conformance

Components

Conventions

Idempotency

ErrorCatalog

Webhooks

DataModel

Scroll for all 8

Build 6

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Postman

Packages

SDKs

DeclineCodes

ToolCrosswalk

Access & Security 8

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

SecurityTxt

SecurityTxt

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

TrustCenter

Compliance

Authentication

OAuthScopes

Scroll for all 8

Operate 4

Status, limits, changes, and where to get help

Support

StatusPage

ChangeLog

ChangeLog

Commercial 5

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

UsageTerms

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

DataProcessing

DataProcessing

Attestations

Attestations

Eligibility

Eligibility

Source (apis.yml)

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
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - scopes
  - security
  - sandbox
  generated: '2026-11-13'
  method: derived
specificationVersion: '0.23'
created: '2026-08-01'
modified: '2026-08-01'
x-docs-platform: readme
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-04
tags:
- Company
- Payments
- Fintech
- Financial Services
- Checkout
- E-Commerce
- Subscription
- Point-of-Sale
- Europe
- Netherlands
- Payment Processing
tags_raw:
- Company
- Payments
- Fintech
- Financial Services
- Checkout
- Ecommerce
- Subscriptions
- Point of Sale
- Europe
- Netherlands
- Financial-Services
- Payment Processing
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
  - Subscription
  - Settlement
  tags_raw:
  - 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: Plans
  url: plans/mollie-plans-pricing.yml
- 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
- type: UsageTerms
  url: terms/mollie-terms-of-service.yml
- type: DataProcessing
  url: privacy/mollie-privacy-policy.yml
- type: Attestations
  url: compliance/mollie-compliance.yml
- type: Eligibility
  url: eligibility/mollie-eligibility.yml
x-enrichment:
  date: '2026-08-01'
  status: enriched
  artifacts_added: 35
  pass: local-v1

Mollie API — frequently asked questions

Does Mollie have an API?

Yes. APIs.io lists 2 APIs from Mollie, including Mollie API and Mollie MCP Server.

Is there an OpenAPI specification for the Mollie API?

Yes. APIs.io indexes 1 OpenAPI specification for Mollie, each linked for download from this page.

How do I authenticate with the Mollie API?

Mollie documents its authentication (http/oauth2 · 4 schemes). The details are profiled on APIs.io as Mollie Authentication.

How much does the Mollie API cost?

Mollie publishes its prices; its Standard pricing (online payments) - Mastercard/Visa EEA Consumer Cards plan is 1.80% + €0.25 per transaction as of 2026-10-28. APIs.io lists 10 pricing plans for Mollie, with each plan's price, limits and inclusions under Pricing on this page.

Does Mollie have an MCP server?

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

Is the Mollie API ready for AI agents?

Mollie has a Kin Score of 68.1 out of 100 (exemplar) and an Agent Readiness score of 73.2 (agent-native), scored by API Evangelist on 2026-11-13.

Work with this as data

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