FinData MCP
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.
Quick Start
Install:
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.json in 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.
| Tool | What it returns | Cache |
|---|
stock_quote(ticker) | Price, volume, change %, market cap | 1 min |
company_fundamentals(ticker) | Revenue, P/E, sector, beta, dividend yield, description | 1 hr |
economic_indicator(series_id) | 800,000+ FRED series (GDP, CPI, rates, yield curves) | 6 hr |
sec_filing(ticker, form_type) | Full text of 10-K, 10-Q, 8-K from SEC EDGAR | 24 hr |
crypto_price(coin_id) | Price, market cap, 24h volume, 7-day sparkline | 1 min |
Examples
Get a stock quote
stock_quote(ticker="NVDA")
{
"ticker": "NVDA",
"price": 878.35,
"change": 12.40,
"change_pct": 1.43,
"volume": 41200000,
"market_cap": 2150000000000,
"currency": "USD"
}
Look up company fundamentals
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
}
Check an economic indicator
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.
Read an SEC filing
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 accepts ticker_or_cik (legacy) or symbol as aliases for ticker.
Pricing
$0.01 per call. No signup, no API keys, no monthly fees.
Payment happens automatically via x402 — 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 as
EVM_PRIVATE_KEY)
- A small USDC balance on Base mainnet (~$1 covers 100 calls)
That's it. No accounts, no rate limits, no billing pages.
How It Works
The pip install package 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
Configuration
| Variable | Required | Default | Description |
|---|
EVM_PRIVATE_KEY | Yes | — | Wallet private key with USDC on Base |
FINDATA_BACKEND_URL | No | Production URL | Override for self-hosted backend |
Alternative Install Methods
uvx (no install needed):
Distribution Status
License
MIT