Bring Global Payments
to LangChain
Create your Vinkius account to connect Nuvei to LangChain and start using all 10 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.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Nuvei MCP Server?
Connect your Nuvei merchant account to your AI agent and manage your global payments platform effortlessly.
What you can do
- Payment Processing — Programmatically invoke the
create_paymentendpoint to handle live orders directly from your chat or workflows. - Transaction Auditing — Query specific payments using
get_paymentor list multiple transactions withget_transactionsto track settlements and statuses. - Card Vaulting & Tokenization — Securely invoke
create_card_tokenwithout touching raw card data, pushing tokens directly to Nuvei's vault. - Token Retrieval — Look up vaulted payment methods using
get_tokento analyze returning customers or manage subscriptions.
How it works
- Subscribe to this server
- Enter your Nuvei API Credentials and Merchant details
- Start fetching transaction summaries and creating payments directly from Claude, Cursor, or any AI client
Who is this for?
- Finance Teams — seamlessly fetch daily transaction batches or audit failed payments to reconcile accounting without opening the Nuvei Control Panel.
- Customer Support — quickly locate single transactions and verify successful payments for complaining users directly in the CRM workflow.
- E-commerce Engineers — tokenize payments and simulate order testing securely without leaving the code editor.
Built-in capabilities (10)
If amount is omitted, captures the full authorized total. Capture a previously authorized card payment
Tokenize plain card details into a vaulted payment token
This initiates a real money authorization/charge network request. Returns the Nuvei transaction ID and status. Initialize a new payment intent with Nuvei
Stops future recurring charges or 1-click purchases immediately. Delete a vaulted payment token permanently
Essential for checking if an async payment cleared. Retrieve the current status mapped to a Nuvei Payment ID
View details of a previously vaulted Nuvei Card/Payment Token
List or enumerate historical transaction records
Supports partial amounts. Refund a fully captured Nuvei payment
g. updating an expiry date string) without needing full card details again. Mutate specific fields inside a vaulted token
Note: Can only void pending auths. Cancel a pending authorized payment preventing capture
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Nuvei through native MCP adapters. Connect 10 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
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The largest ecosystem of integrations, chains, and agents. combine Nuvei MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across Nuvei queries for multi-turn workflows
Nuvei in LangChain
Why run Nuvei with Vinkius?
The Nuvei 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 10 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 Nuvei using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Nuvei and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Nuvei to LangChain 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
Nuvei for LangChain
Every request between LangChain and Nuvei 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 can I securely pass card inputs if the chat format is plain text?
The integration routes direct requests to Nuvei's sandbox or live vault using the create_card_token feature natively. Since the AI environment is localized and isolated by default, inputs made within Claude or Cursor are ephemeral and pass straight into Nuvei via the secure connection layer without persisting in logs.
Can I query why a specific transaction was declined?
Yes. Ask the agent to use get_payment with your transaction ID. The AI will parse the complex payload returned by Nuvei and summarize the error message (e.g., Insufficient Funds, Do Not Honor) directly in human language.
Is it possible to track batch settlements?
Use the get_transactions capability. Your prompt can specify that you want to list out the last 20 payments, and the AI will structure them neatly as a tabular view in your chat interface.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
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