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4 days ago
glama
Yahoo Finance MCP Server
MCP server that exposes Yahoo Finance data through tools for searching instruments, fetching quotes, history, company info, financials, dividends, news, recommendations, and options. Enables AI assistants to answer market-data questions using natural language.
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// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// required environment variables
This server reads these from
process.env. You'll be asked to provide them before it can run.config
YF_MCP_CACHE— "env": { "": "1" } (see [Caching](#caching)).config
YF_MCP_CACHE_DIR— cache-dir OS cache dir Directory for the cache file.config
XDG_CACHE_HOMEconfig
YF_MCP_LOG_LEVEL— log-level INFO DEBUG/INFO/WARNING/ERROR/CRITICAL.config
YF_MCP_TRANSPORT— transport stdio stdio, streamable-http, or sse.config
YF_MCP_PORT— port 8000 Port for HTTP transports.config
YF_MCP_HOST— host 127.0.0.1 Bind host for HTTP transports (0.0.0.0 for remote).config
YF_MCP_PATH— path /mcp (/sse for sse) URL path for HTTP transports.// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[](https://m8ven.ai/mcp/benethos-hub-yahoo-finance-mcp-ymj3bu)commit: a647978ffd861afdd38a7d55a2b0de09d34ee50e
code hash: 81fb33fb124dc3099f8c59a1ab0efa2eff950839f21e93eb7b285974d9a9cd4a
verified: 6/25/2026, 9:46:26 AM