Belvo MCP Server for Mastra AI 12 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Belvo through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"belvo": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Belvo Agent",
instructions:
"You help users interact with Belvo " +
"using 12 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Belvo?"
);
console.log(result.text);
}
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 Belvo MCP Server
Connect your Belvo account to any AI agent and orchestrate your financial data workflows across Latin America through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Belvo 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.
What you can do
- Connection Management — List and inspect all financial institution links (connections) managed by Belvo.
- Account Oversight — Query and retrieve details for banking and gig-economy accounts.
- Transaction Analysis — List and filter financial transactions to understand spending patterns and history.
- Income & Expense Insights — Access processed insights like recurring expenses and income summaries.
- Investment Portfolios — Retrieve detailed information on investment holdings and performance.
- Institution Discovery — List all supported banks and institutions in the Belvo ecosystem.
The Belvo MCP Server exposes 12 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Belvo to Mastra AI via MCP
Follow these steps to integrate the Belvo MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 12 tools from Belvo via MCP
Why Use Mastra AI with the Belvo MCP Server
Mastra AI provides unique advantages when paired with Belvo through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Belvo without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Belvo tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Belvo + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Belvo MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Belvo, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Belvo as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Belvo on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Belvo tools alongside other MCP servers
Belvo MCP Tools for Mastra AI (12)
These 12 tools become available when you connect Belvo to Mastra AI via MCP:
get_account
Get specific account details
get_investments
List investment portfolios
get_link
Get specific connection details
get_transaction
Get specific transaction details
list_accounts
List all financial accounts across all links
list_balances
List balances for all accounts
list_incomes
List income insights for the links
list_institutions
List all supported financial institutions
list_links
List all connections (links) to financial institutions
list_owners
List owners of the financial accounts
list_recurring_expenses
List recurring expense insights
list_transactions
List all transactions
Example Prompts for Belvo in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Belvo immediately.
"List all active financial links in my Belvo account."
"Show my account balances across all links."
"List recurring expenses found in my accounts."
Troubleshooting Belvo MCP Server with Mastra AI
Common issues when connecting Belvo to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpBelvo + Mastra AI FAQ
Common questions about integrating Belvo MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
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?
Does Mastra support workflow orchestration?
Connect Belvo with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Belvo to Mastra AI
Get your token, paste the configuration, and start using 12 tools in under 2 minutes. No API key management needed.