Bring Payment Links
to Mastra AI
Learn how to connect Payfunnels to Mastra AI and start using 12 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Payfunnels MCP Server?
Connect your Payfunnels account to any AI agent and take full control of your billing orchestration and payment collection through natural conversation. Payfunnels provides a simplified platform for accepting payments online, and this integration allows you to create payment links, monitor active subscriptions, and process refunds directly from your chat interface.
What you can do
- Payment Link Orchestration — Create one-time or recurring payment links programmatically to ensure your sales checkout is always synchronized.
- Subscription Lifecycle Management — Access and monitor active recurring subscriptions and retrieve detailed billing metadata directly from the AI interface to track revenue consistency.
- Transaction & Refund Control — List all processed payments and trigger refunds for specific transactions via natural language to drive better customer satisfaction.
- Fee & Charge Intelligence — Access and manage setup fees and service-related charges to maintain a clear overview of your organizational pricing using simple AI commands.
- Operational Monitoring — Track system responses and manage account profile metadata to ensure your payment operations are always optimized.
How it works
1. Subscribe to this server
2. Enter your Payfunnels External API Key from your dashboard integration settings
3. Start managing your checkouts from Claude, Cursor, or any MCP-compatible client
No more manual logging into dashboards to check payment status. Your AI acts as a dedicated billing coordinator or payments lead.
Who is this for?
- Service Providers & Coaches — quickly retrieve payment summaries and monitor subscriber growth without switching apps.
- Finance Operations Teams — automate the management of recurring billing and track refund history via natural conversation.
- Sales Teams — streamline the creation of custom payment links and monitor deal closures directly within the chat.
Built-in capabilities (12)
Cancel a recurring subscription
Requires title and amount. Create a one-time payment link
Requires title and amount. Create a subscription payment link
Requires a name. Create a new setup fee
Get authenticated user profile
Get details for a specific payment
Get details for a subscription
List all payments
List service fees
List setup fees
List all active subscriptions
Refund a specific payment
Why Mastra AI?
Mastra's agent abstraction provides a clean separation between LLM logic and Payfunnels tool infrastructure. Connect 12 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Payfunnels without touching business code
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Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
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TypeScript-native: full type inference for every Payfunnels tool response with IDE autocomplete and compile-time checks
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One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Payfunnels in Mastra AI
Payfunnels and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Payfunnels to Mastra AI 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 | 3,400+ 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 Payfunnels in Mastra AI
The Payfunnels 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 12 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Mastra AI 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
Payfunnels for Mastra AI
Every tool call from Mastra AI to the Payfunnels MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can my AI automatically find the details for a specific payment by its ID?
Yes! Use the get_payment tool with the Payment ID. Your agent will respond with complete metadata, including amount, status, customer info, and transaction date in seconds.
How do I find my Payfunnels External API Key?
Log in to your Payfunnels dashboard, navigate to Billing > Integration, find the 'Payfunnels API Key' section, and click 'Generate' to see your unique secret key.
Can I process a partial refund via the AI?
The current refund_payment tool processes the full transaction amount. For partial refunds, we recommend using the main Payfunnels dashboard until support is added to the API.
How does Mastra AI connect to MCP servers?
Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.
Can Mastra agents use tools from multiple servers?
Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.
Does Mastra support workflow orchestration?
Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.
createMCPClient not exported
Install: npm install @mastra/mcp