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Expensya MCP Server for Vercel AI SDKGive Vercel AI SDK instant access to 12 tools to Create New Expense, Export Expense Data, Get Authenticated User Profile, and more

Built by Vinkius GDPR 12 Tools SDK

The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Expensya through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.

Use with Your AI Agent

Ask AI about this App Connector for Vercel AI SDK

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The Expensya app connector for Vercel AI SDK is a standout in the Productivity category — giving your AI agent 12 tools to work with, ready to go from day one.

Vinkius delivers Streamable HTTP and SSE to any MCP client

typescript
import { 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 Expensya, list all available capabilities.",
    });
    console.log(text);
  } finally {
    await mcpClient.close();
  }
}

main();
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About Expensya MCP Server

Connect your Expensya account to any AI agent and take full control of your business spending and automated expense reporting through natural conversation.

The Vercel AI SDK gives every Expensya 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.

What you can do

  • Expense Orchestration — List and manage all business expenses programmatically, including retrieving detailed metadata and creating new entries with comments
  • Report Oversight — Monitor the status of expense reports (Draft, Pending Approval) and access project allocations for high-fidelity financial tracking
  • Organizational Visibility — Retrieve complete directories of users, categories, and payment methods to coordinate team-wide spending policies
  • Logistics Intelligence — List and manage vehicles for mileage tracking and monitor supported currencies for international business operations
  • Financial Export — Programmatically trigger exports of expense data using predefined Export IDs for seamless integration with your accounting tools

The Expensya MCP Server exposes 12 tools through the Vinkius. Connect it to Vercel AI SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 12 Expensya tools available for Vercel AI SDK

When Vercel AI SDK connects to Expensya through Vinkius, your AI agent gets direct access to every tool listed below — spanning receipt-scanning, reimbursement, policy-enforcement, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.

create_new_expense

Requires amount, currency, and category. Add a new expense record

export_expense_data

Export expenses to a specific format

get_authenticated_user_profile

Get current user profile

list_analytical_projects

List projects for tracking

list_expense_categories

g., Meals, Travel). List active expense categories

list_expense_reports

List expense reports (folders)

list_expense_tags

List active tags

list_expenses

Supports filtering by date, user, and status. List all business expenses

list_expensya_users

List users in the organization

list_mileage_vehicles

List vehicles for mileage tracking

list_payment_methods

g., Cash, Company Card) configured. List defined payment methods

list_supported_currencies

List all supported currencies

Connect Expensya to Vercel AI SDK via MCP

Follow these steps to wire Expensya into Vercel AI SDK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.

01

Install dependencies

Run npm install @ai-sdk/mcp ai @ai-sdk/openai
02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token
03

Run the script

Save to agent.ts and run with npx tsx agent.ts
04

Explore tools

The SDK discovers 12 tools from Expensya and passes them to the LLM

Why Use Vercel AI SDK with the Expensya MCP Server

Vercel AI SDK provides unique advantages when paired with Expensya through the Model Context Protocol.

01

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

02

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

03

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

04

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

Expensya + Vercel AI SDK Use Cases

Practical scenarios where Vercel AI SDK combined with the Expensya MCP Server delivers measurable value.

01

AI-powered web apps: build dashboards that query Expensya in real-time and stream results to the UI with zero loading states

02

API backends: create serverless endpoints that orchestrate Expensya tools and return structured JSON responses to any frontend

03

Chatbots with tool use: embed Expensya capabilities into conversational interfaces with streaming responses and tool call visibility

04

Internal tools: build admin panels where team members interact with Expensya through natural language queries

Example Prompts for Expensya in Vercel AI SDK

Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Expensya immediately.

01

"List all my expenses from the last week."

02

"Create a new expense: €12.50 for 'Office Supplies' with comment 'New notebook'."

03

"Show me the status of my pending expense reports."

Troubleshooting Expensya MCP Server with Vercel AI SDK

Common issues when connecting Expensya to Vercel AI SDK through the Vinkius, and how to resolve them.

01

createMCPClient is not a function

Install: npm install @ai-sdk/mcp

Expensya + Vercel AI SDK FAQ

Common questions about integrating Expensya MCP Server with Vercel AI SDK.

01

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.
02

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.
03

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.