Yahoo Finance MCP Server

Enables querying stock data, financial information, news, and historical prices from Yahoo Finance through a set of MCP tools.

→ bald-newcomer/yfinance-mcp · listed on glama

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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.

🔐

You'll be asked for 1 credential: DEEPSEEK_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretDEEPSEEK_API_KEY

configHTTP_PROXY

configHTTPS_PROXY

// 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

[![M8ven Score](https://m8ven.ai/badge/mcp/bald-newcomer-yfinance-mcp-9mooep)](https://m8ven.ai/mcp/bald-newcomer-yfinance-mcp-9mooep)

commit: 98aa60151e56799191d0f1a77bc9e9d496ea9477

code hash: 140262ddd55f2efd0c48dc03b450025a03fc994e863e7a45b47eff72f1d968e4

verified: 6/22/2026, 1:24:43 PM

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