MCP.Market

FYN MCP server

online · 100% uptime
by fyn.fyi·fyi.fyn/finance·v1.1.0
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Read-only personal finance for AI agents: budgets, receipts, net worth, bills. OAuth 2.1.

A97/100grade A
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Safety scan
A97/100

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Adoption
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FYN tools

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How FYN compares

Against every graded Finance MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
97/100
higher than 98% of 1,761 Finance servers
Uptime
100%
of our recent checks; the typical remote Finance server answers 100%
Response time
908 ms
faster than 11% of 1,133 Finance servers

Release history: 2 versions in the registry since 2026-10-20, latest 2026-11-02, typically one every 13 days.

Install FYN in Claude Code, Cursor or VS Code

claude mcp add --transport http finance https://mcp.fyn.fyi
Add to Cursor

What the publisher says

From the FYN repository's README, as published. We do not edit it. Read it on GitHub

FYN Finance Agent Skill

The official AI agent skill for FYN — personal finance with bank syncing, receipt AI, and spending intelligence.

What is this?

This is a ClawHub skill package that lets any AI agent (OpenClaw, Clank, or any agent with HTTP tools) access your personal financial data through FYN.

Your agent can:

  • Query bank transactions and spending patterns
  • Check account balances and net worth
  • Monitor budgets and subscriptions
  • Get daily briefings, alerts, and financial health scores
  • Ask natural language questions about your finances
  • Search receipts with AI (Pro)
  • Check affordability of purchases (Pro)

Install

clawhub install fyn-finance

Or manually: copy SKILL.md into your agent's skill directory.

Quick Start

  1. Sign up at fyn.fyi (free)
  2. Connect your bank accounts via Plaid
  3. Generate an API key at Settings > Agent Access
  4. Set FYNAPIKEY in your agent's environment
export FYN_API_KEY=fyn_ak_your_key_here
  1. Ask your agent about your finances:

"How much did I spend on groceries this month?"

"What's my net worth?"

"Am I over budget on anything?"

API Endpoints

All endpoints use https://api.fyn.fyi/v1/agent as the base URL.

Free Tier

Pro Tier ($9.99/mo)

Rate Limits

Examples

See the examples/ directory:

  • basic-query.md — Transactions, spending breakdown, balances
  • receipt-search.md — Receipt AI search and RAG
  • budget-check.md — Budgets, affordability, subscriptions

Authentication

All requests require an API key:

Authorization: Bearer fyn_ak_your_key_here

Generate keys at fyn.fyi/settings/agent-access.

Links

  • FYN Homepage
  • Agent Landing Page
  • API Documentation
  • SKILL.md — Full skill definition

License

MIT

Nothing above is checked by us. What we check is on the safety report.

FYN: common questions

Is FYN MCP server safe?
Yes, by our scan: it is graded A (97/100). Read the FYN safety report
How do I install FYN?
It runs remotely at mcp.fyn.fyi. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does FYN need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is FYN maintained?
The last commit was 21 days ago (2026-10-14). The latest release is v1.1.0.
Is FYN up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of FYN?
Servers from other publishers that do the same job: MoneyMatter MCP server, Zenmoney MCP server and Finance Toolkit MCP server.
How does FYN compare with other Finance MCP servers?
safety score 97/100 (higher than 98% of 1,761 Finance servers); uptime 100% (of our recent checks; the typical remote Finance server answers 100%); response time 908 ms (faster than 11% of 1,133 Finance servers). Full comparison.

Alternatives to FYN

Same job from other publishers: the closest match first, then the best rated.

  • MoneyMatter
    Personal finance tracker: accounts, transactions, budgets, investments and analytics over OAuth.
    A
  • Zenmoney
    MCP server for ZenMoney personal finance app
    B
  • Finance Toolkit
    200+ transparent financial metrics calculated from raw statements, not third-party endpoints.
    A
  • Yahoo Finance
    Access Yahoo Finance stock data, news, screeners, options, financials, and charts through MCP.
    A
  • Agent402.Tools: pay-per-call web tools
    Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work
    A