Marqeta MCP Server for Vercel AI SDKGive Vercel AI SDK instant access to 31 tools to Create Ach Funding Source, Create Auth Control, Create Business, and more
GDPR Free for SubscribersThe Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Marqeta through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
Ask AI about this MCP Server for Vercel AI SDK
The Marqeta MCP Server for Vercel AI SDK is a standout in the Money Moves category — giving your AI agent 31 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport { createMCPClient } from "@ai-sdk/mcp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
async function main() {
const mcpClient = await createMCPClient({
transport: {
type: "http",
// Your Vinkius token. get it at cloud.vinkius.com
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
});
try {
const tools = await mcpClient.tools();
const { text } = await generateText({
model: openai("gpt-4o"),
tools,
prompt: "Using Marqeta, list all available capabilities.",
});
console.log(text);
} finally {
await mcpClient.close();
}
}
main();
* 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
About Marqeta MCP Server
Connect your Marqeta account to any AI agent to manage your card issuing infrastructure through natural conversation. This server provides comprehensive tools for managing the entire lifecycle of card programs.
The Vercel AI SDK gives every Marqeta tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 31 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
What you can do
- User & Business Management — Create and retrieve individual users or business entities to act as account holders.
- Card Issuance — Create physical or virtual payment cards and manage card products that define spending behaviors.
- Funding & GPA Orders — Move funds into account holder General Purpose Accounts (GPA) and manage ACH funding sources.
- Inventory & Retrieval — List users, fetch specific card details, and audit all cards associated with a specific user token.
- Configuration — Define card products with specific start dates and names to control your issuing environment.
The Marqeta MCP Server exposes 31 tools through the Vinkius. Connect it to Vercel AI SDK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 31 Marqeta tools available for Vercel AI SDK
When Vercel AI SDK connects to Marqeta through Vinkius, your AI agent gets direct access to every tool listed below — spanning card-issuing, fintech-api, virtual-cards, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Create ach funding source on Marqeta
Create an ACH funding source
Create auth control on Marqeta
Create an authorization control
Create business on Marqeta
Create a new Marqeta business
Create card on Marqeta
Create a new Marqeta card
Create card product on Marqeta
Create a new Marqeta card product
Create card transition on Marqeta
g., ACTIVE, SUSPENDED, TERMINATED). Create a card transition
Create direct deposit transition on Marqeta
g., to reverse a deposit). Create a direct deposit transition
Create gpa order on Marqeta
Create a GPA order to fund an account
Create payment card funding source on Marqeta
Create a payment card funding source
Create pin control token on Marqeta
Create a PIN control token
Create program funding source on Marqeta
Create a program funding source
Create user on Marqeta
Create a new Marqeta user
Create user transition on Marqeta
g., ACTIVE, SUSPENDED, CLOSED). Create a user transition
Create velocity control on Marqeta
Create a velocity control
Create webhook on Marqeta
Create a webhook
Get balances on Marqeta
Retrieve balances for a user or business
Get business on Marqeta
Retrieve a Marqeta business by token
Get card on Marqeta
Retrieve a Marqeta card by token
Get direct deposit on Marqeta
Retrieve a direct deposit record
Get user on Marqeta
Retrieve a Marqeta user by token
List cards by user on Marqeta
List all cards for a specific user
List users on Marqeta
List Marqeta users
Perform kyc on Marqeta
Perform KYC verification for a user
Ping webhook on Marqeta
Ping a webhook
Provision apple pay on Marqeta
Provision a card for Apple Pay
Provision google pay on Marqeta
Provision a card for Google Pay
Reveal pin on Marqeta
Reveal a card PIN
Simulate authorization on Marqeta
Simulate an authorization
Simulate clearing on Marqeta
Simulate a clearing transaction
Simulate reversal on Marqeta
Simulate a reversal
Update pin on Marqeta
Set or update a card PIN
Connect Marqeta to Vercel AI SDK via MCP
Follow these steps to wire Marqeta into Vercel AI SDK. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
npm install @ai-sdk/mcp ai @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the script
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Vercel AI SDK with the Marqeta MCP Server
Vercel AI SDK provides unique advantages when paired with Marqeta through the Model Context Protocol.
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 Marqeta integration everywhere
Built-in streaming UI primitives let you display Marqeta 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
Marqeta + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Marqeta MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Marqeta in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Marqeta tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Marqeta capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Marqeta through natural language queries
Example Prompts for Marqeta in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Marqeta immediately.
"List the last 10 users registered in my Marqeta environment."
"Issue a new virtual card for user token 'user_888' using card product 'prod_999'."
"Fund $50.00 USD to user 'u_789' from funding source 'fs_000'."
Troubleshooting Marqeta MCP Server with Vercel AI SDK
Common issues when connecting Marqeta to Vercel AI SDK through Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpMarqeta + Vercel AI SDK FAQ
Common questions about integrating Marqeta MCP Server with Vercel AI SDK.
How does the Vercel AI SDK connect to MCP servers?
createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.Can I use MCP tools in Edge Functions?
Does it support streaming tool results?
useChat and streamText that handle tool calls and display results progressively in the UI.Explore More MCP Servers
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