FinData MCP

by sapph1re

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About

Financial data MCP server: stock quotes, company fundamentals, economic indicators, SEC filings, and crypto prices via x402 micropayments

Details

Author
sapph1re
Categories
Finance, Other

Setup

Install FinData MCP in your MCP client (Claude Desktop, Cursor, Windsurf, and others).

Repository: https://github.com/sapph1re/findata-mcp

Follow the installation instructions in the repository README, then restart your MCP client.

Stock market data, company fundamentals, FRED macroeconomic indicators, SEC EDGAR filings, and cryptocurrency prices for AI agents — all in one MCP server. Free trial: 50 calls/day. Pay-per-use: $0.01/call via x402 micropayments on Base. No signup, no API key.

Financial data for AI agents. Five tools covering real-time stock prices (NYSE, NASDAQ, 50,000+ tickers), equity fundamentals (P/E ratio, earnings, market cap), 800,000+ FRED economic series (GDP, CPI, inflation, interest rates, Treasury yields), SEC EDGAR filings (10-K annual reports, 10-Q, 8-K), and crypto prices (Bitcoin, Ethereum, 8,000+ coins). Works with Claude Desktop, Cursor, Windsurf, and any MCP client.

Set your wallet key(any EVM wallet with USDC on Base):

export EVM_PRIVATE_KEY=your_private_key_here

Add to Claude Desktop— edit~/Library/Application Support/Claude/claude_desktop_config.json:

{ "mcpServers": { "findata-mcp": { "command": "findata-mcp", "env": { "EVM_PRIVATE_KEY": "your_private_key_here" } } } }

Add to Cursor— edit.cursor/mcp.jsonin your project root:

{ "mcpServers": { "findata-mcp": { "command": "findata-mcp", "env": { "EVM_PRIVATE_KEY": "your_private_key_here" } } } }

Restart your client. You now have five financial data tools available.

{ "ticker": "NVDA", "price": 878.35, "change": 12.40, "change_pct": 1.43, "volume": 41200000, "market_cap": 2150000000000, "currency": "USD" }
company_fundamentals(ticker="AAPL")
{ "ticker": "AAPL", "name": "Apple Inc.", "sector": "Technology", "market_cap": 3280000000000, "pe_ratio": 33.2, "revenue": 383285000000, "beta": 1.24, "dividend_yield": 0.0044 }
economic_indicator(series_id="FEDFUNDS")
{ "series_id": "FEDFUNDS", "title": "Federal Funds Effective Rate", "units": "Percent", "frequency": "Monthly", "latest_value": 4.33, "latest_date": "2026-02-01" }

Common FRED series:GDP,CPIAUCSL(inflation),UNRATE(unemployment),DGS10(10-year Treasury),FEDFUNDS.

sec_filing(ticker="AAPL", form_type="10-K")
{ "ticker_or_cik": "AAPL", "form_type": "10-K", "filing_date": "2025-11-01", "document_url": "https://www.sec.gov/Archives/...", "content": "UNITED STATES SECURITIES AND EXCHANGE COMMISSION..." }

Also acceptsticker_or_cik(legacy) orsymbolas aliases forticker.

$0.01 per call.No signup, no API keys, no monthly fees.

Payment happens automatically viax402— an open micropayment protocol. Your MCP client signs a USDC transfer on Base mainnet for each call. You need:
- An EVM wallet private key (set asEVM_PRIVATE_KEY)
- A small USDC balance on Base mainnet (~$1 covers 100 calls)

That's it. No accounts, no rate limits, no billing pages.

Thepip installpackage is a thin MCP stdio server. It proxies your tool calls to a hosted backend, automatically handling x402 payment signing. Data comes from Yahoo Finance, FRED, SEC EDGAR, and CoinGecko.

Your AI agent → findata-mcp (local stdio) → Backend (Railway) → Data providers signs x402 payment verifies payment

- PyPI:findata-mcp
- Smithery:
live
- Glama:
live
- mcp.so:
live

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