# Adyen (MCP Server)

> Create payment sessions and links, refunds and manage terminals via Adyen APIs

- Type: MCP server
- Publisher: Adyen (official)
- Categories: Finance, Development, Shopping
- Website: https://github.com/Adyen/adyen-mcp
- Source: https://github.com/Adyen/adyen-mcp
- Transport: stdio
- Launch command: npx -y @adyen/mcp --env=TEST
- Sign-in: api-key
- Environment variables: ADYEN_API_KEY
- GitHub stars: 26
- Listed: 2025-04-01

## About

Adyen's official MCP server (alpha) exposes Checkout and Management API operations to LLM clients, including payment sessions, payment links, cancels and refunds, merchant accounts, terminals and webhooks. It runs locally via npx with an Adyen API key against the TEST or LIVE environment.

## Install

1. **Add the server to Codex**

   Codex CLI:

   ```bash
   codex mcp add adyen --env ADYEN_API_KEY=YOUR_ADYEN_API_KEY -- npx -y @adyen/mcp --env=TEST
   ```

   config.toml:

   ```toml
   [mcp_servers.adyen]
   command = "npx"
   args = ["-y", "@adyen/mcp", "--env=TEST"]
   
   [mcp_servers.adyen.env]
   ADYEN_API_KEY = "YOUR_ADYEN_API_KEY"
   ```

   Agents SDK:

   ```python
   from agents import Agent, Runner
   from agents.mcp import MCPServerStdio
   
   async with MCPServerStdio(
       name="Adyen",
       params={"command": "npx", "args": ["-y", "@adyen/mcp", "--env=TEST"]},
   ) as server:
       agent = Agent(name="Assistant", mcp_servers=[server])
       result = await Runner.run(agent, "Create a payment link for EUR 50 for order 1234")
       print(result.final_output)
   ```

## Tools

- `list_all_company_webhooks`
- `list_all_merchant_webhooks`

## Example prompts

- "Create a payment link for EUR 50 for order 1234"
- "Refund the captured payment with PSP reference X"
- "List my merchant accounts"
- "List all company webhooks"

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---
Source: https://chatgptplugins.directory/mcp/adyen · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.