3,400+ MCP servers ready to use
Vinkius

Bring Payment Links
to Vercel AI SDK

Learn how to connect Payfunnels to Vercel AI SDK and start using 12 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

Cancel SubscriptionCreate One Time Payment LinkCreate Recurring Payment LinkCreate Setup FeeGet Current UserGet Payment DetailsGet Subscription DetailsList PaymentsList Service FeesList Setup FeesList SubscriptionsRefund Payment
Use with Your AI Agent
Ask AI about this MCP Server
ChatGPT Claude Perplexity

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_subscription

Cancel a recurring subscription

create_one_time_payment_link

Requires title and amount. Create a one-time payment link

create_recurring_payment_link

Requires title and amount. Create a subscription payment link

create_setup_fee

Requires a name. Create a new setup fee

get_current_user

Get authenticated user profile

get_payment_details

Get details for a specific payment

get_subscription_details

Get details for a subscription

list_payments

List all payments

list_service_fees

List service fees

list_setup_fees

List setup fees

list_subscriptions

List all active subscriptions

refund_payment

Refund a specific payment

Why Vercel AI SDK?

The Vercel AI SDK gives every Payfunnels tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 12 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.

  • —

    TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box

  • —

    Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same Payfunnels integration everywhere

  • —

    Built-in streaming UI primitives let you display Payfunnels tool results progressively in React, Svelte, or Vue components

  • —

    Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency

See it in action

Payfunnels in Vercel AI SDK

AI Agent→Vinkius
High Security·Kill Switch·Plug and Play
Why Vinkius

Payfunnels and 3,400+ other MCP servers. One platform. One governance layer.

Teams that connect Payfunnels to Vercel AI 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.

3,400+MCP Servers ready
<40msCold start
60%Token savings
Raw MCP
Vinkius
Server catalogFind and host yourself3,400+ managed
InfrastructureSelf-hostedSandboxed V8 isolates
Credential handlingPlaintext in configVault + runtime injection
Data loss preventionNoneConfigurable DLP policies
Kill switchNoneGlobal instant shutdown
Financial circuit breakersNonePer-server limits + alerts
Audit trailNoneEd25519 signed logs
SIEM log streamingNoneSplunk, Datadog, Webhook
HoneytokensNoneCanary alerts on leak
Custom domainsNot applicableDNS challenge verified
GDPR complianceManual effortAutomated purge + export
Use with Your AI Agent View step-by-step setup guide for Vercel AI SDK →
Enterprise Security

Why teams choose Vinkius for Payfunnels in Vercel AI SDK

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 Vercel AI 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.

Use with Your AI Agent View full Payfunnels details →
Payfunnels
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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

The Vinkius Advantage

How Vinkius secures Payfunnels for Vercel AI SDK

Every tool call from Vercel AI SDK to the Payfunnels MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

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.

02

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.

03

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.

04

How does the Vercel AI SDK connect to MCP servers?

Import createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.

05

Can I use MCP tools in Edge Functions?

Yes. The AI SDK is fully edge-compatible. MCP connections work on Vercel Edge Functions, Cloudflare Workers, and similar runtimes.

06

Does it support streaming tool results?

Yes. The SDK provides streaming primitives like useChat and streamText that handle tool calls and display results progressively in the UI.

07

createMCPClient is not a function

Install: npm install @ai-sdk/mcp