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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, 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.

Mollie API is one of 2 APIs that Mollie publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Payments, Checkout, Refunds, Subscription, and Settlement. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

Requests are made against the base URL https://api.mollie.com.

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI
Base URL
https://api.mollie.com

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

mollie-openapi-original.yml Raw ↑

Other APIs Mollie publishes across the network.

Mollie MCP Server
Where this information came from

This is an independent, third-party profile of Mollie API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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