#38 · Primary category: Financial Data & Analytics Platforms

yahoo-finance2

agent-skill finance mcp-server yahoo yahoo-finance

Unofficial API for Yahoo Finance with CLI, MCP and Agent Skill

Project last updated:08/09/26

GitHub Stars

790

Forks

106

Contributors

36

License

MIT

Why we included this project

Yahoo never shipped a public API for its market data, so community projects have filled that gap since 2013. yahoo-finance2 is a TypeScript wrapper that pulls quotes, historical charts, options chains, fundamentals, and screener results from Yahoo Finance, and it runs on Node, Bun, Deno, and Cloudflare Workers, so the same code can back a server-side dashboard or an edge function. Beyond the library itself there's a CLI for quick one-off lookups and an MCP server that exposes the same modules to coding agents such as Claude, Codex, and Cursor, which is handy when you want an assistant to fetch live prices mid-task. It is an unofficial, community-maintained wrapper with no guarantees from Yahoo.

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