Bring Global Payments
to LlamaIndex
Create your Vinkius account to connect Adyen to LlamaIndex and start using all 4 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the Adyen MCP Server?
Connect your Adyen account to your AI agent to unlock enterprise-grade payment orchestration and financial management. From monitoring real-time transaction statuses to handling refunds and auditing merchant account configurations, your agent handles your global payment ecosystem through natural conversation.
What you can do
- Payment Monitoring — List and retrieve details for authorized, captured, or refused payments across your accounts
- Refund & Modification — Initiate refunds and manage payment modifications (captures, cancels) directly from chat
- Merchant Oversight — List and audit your merchant accounts and their technical configurations via the Management API
- Payment Method Auditing — Retrieve and verify available payment methods for specific regions and currencies
- Financial Insights — Quickly identify transaction trends and reconciliation patterns directly from your chat interface
How it works
- Subscribe to this server
- Enter your Adyen API Key and Merchant Account ID
- Start managing your global payments and monitoring performance through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Finance Operations — automate refund processing and payment status audits effortlessly
- E-commerce Managers — monitor checkout health and verify payment method availability on the fly
- Customer Support — check payment details and transaction history to resolve billing inquiries quickly
- Developers — verify API integration and inspect payment responses using simple commands
Built-in capabilities (4)
Retrieve the technical configuration and status for a specific Adyen merchant account
Requires the 16-digit PSP reference. Retrieve the full technical authorization and capture metadata for a specific Adyen payment
g. US, EU regions) and find a required Merchant ID. Retrieve all active merchant accounts associated with your Adyen company profile
Always double-check the amount before processing. Requires original PSP reference. Initiate a full or partial refund for a previously captured payment in Adyen
Why LlamaIndex?
LlamaIndex agents combine Adyen tool responses with indexed documents for comprehensive, grounded answers. Connect 4 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
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Data-first architecture: LlamaIndex agents combine Adyen tool responses with indexed documents for comprehensive, grounded answers
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Query pipeline framework lets you chain Adyen tool calls with transformations, filters, and re-rankers in a typed pipeline
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Multi-source reasoning: agents can query Adyen, a vector store, and a SQL database in a single turn and synthesize results
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Observability integrations show exactly what Adyen tools were called, what data was returned, and how it influenced the final answer
Adyen in LlamaIndex
Why run Adyen with Vinkius?
The Adyen connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 4 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Adyen using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Adyen and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Adyen to LlamaIndex through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Adyen for LlamaIndex
Every request between LlamaIndex and Adyen is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I find my Adyen API Key?
Log in to your Adyen Customer Area, go to Developers > API credentials, and select your web service user (ws@Company.YourCompany). You can generate and copy your API key from the 'Authentication' section.
Can I process a refund via the agent?
Yes! Use the refund_payment tool and provide the original PSP reference and the amount. Your agent will submit the refund request to Adyen for processing.
Does this support checking payment statuses?
Yes, the get_payment_details tool allows you to retrieve the full technical response for any PSP reference, including authorization codes and refusal reasons.
How does LlamaIndex connect to MCP servers?
Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.
Can I combine MCP tools with vector stores?
Yes. LlamaIndex agents can query Adyen tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
Does LlamaIndex support async MCP calls?
Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.
BasicMCPClient not found
Install: pip install llama-index-tools-mcp
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