Stock Market Data MCP

Stock Market Data MCP

Part of the FoundryNet Data Network.

Real-time stock quotes, OHLCV price history, options chains, sector performance, and a stock screener for agents — Yahoo Finance data, refreshed every 30 minutes.

• quote / batch_quote (≤10) / sector_performance — free
• price_history ($0.01) / options_chain ($0.02) / screener ($0.01) — paid (x402, USDC on Solana)
• batch_quote over 10 tickers — $0.005/extra ticker
• daily_brief ($20) — curated daily movers, sectors, and 52-week highs/lows
• mint_info — network + MINT Protocol cross-promo (free)

Paid tools give 50 free queries/day per agent; an Authorization: Bearer fnet_ key bypasses payment.

Live network activity

Live feed: mint.foundrynet.io/feed Real-time verified work across the FoundryNet Data Network and autonomous agents, anchored on Solana via MINT Protocol.

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: FoundryNet
• Source: FoundryNet/market-data-mcp
• License: MIT

Install and usage instructions live in the source repository linked above.