Compatible with every major AI agent and IDE
What is the Mollie MCP Server?
Connect your Mollie account to any AI agent and manage European payments through natural conversation.
What you can do
- Payment Management — Create, list, and inspect payments with full status details
- Refund Tracking — Browse all processed refunds
- Customer Management — List registered customers for recurring billing
- Subscriptions — View active and cancelled subscriptions per customer
- Payment Methods — List all enabled payment methods (iDEAL, Bancontact, cards, etc.)
How it works
- Subscribe to this server
- Enter your Mollie API Key
- Start managing payments from Claude, Cursor, or any MCP-compatible client
Who is this for?
- E-commerce — automate payment creation and status tracking
- Finance Teams — monitor refunds and reconciliation
- Developers — integrate European payment methods
Built-in capabilities (7)
Create a new payment
Get details for a specific payment
List subscriptions for a customer
List Mollie customers
List available payment methods
List Mollie payments
List all refunds
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 7 tools from Mollie through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Mollie, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
Native MCP integration via
MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety - —
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
- —
Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
- —
First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
Mollie in OpenAI Agents SDK
Mollie and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Mollie to OpenAI Agents SDK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Mollie in OpenAI Agents SDK
The Mollie MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 7 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in OpenAI Agents SDK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
Mollie for OpenAI Agents SDK
Every tool call from OpenAI Agents SDK to the Mollie MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I create payments and track their status?
Yes. Create payment links with amount, description, and redirect URL, then track status (open, paid, failed, expired).
How does Mollie authentication work?
Mollie uses Bearer authentication with your API Key against api.mollie.com/v2.
Which European payment methods are supported?
All methods enabled in your Mollie profile are accessible: iDEAL, Bancontact, SEPA, credit cards, PayPal, Klarna, and more.
How does the OpenAI Agents SDK connect to MCP?
Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
MCPServerStreamableHttp not found
Ensure you have the latest version: pip install --upgrade openai-agents
Agent not calling tools
Make sure your prompt explicitly references the task the tools can help with.
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