Finnhub MCP Server

Item: Finnhub MCP Server
Rating: 64
Author: M8ven

An MCP server to interface with Finnhub API.

→ catherinedparnell/mcp-finnhub · listed on mcp_so

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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.

🔐

You'll be asked for 1 credential: FINNHUB_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.

🔐 secretFINNHUB_API_KEY— FINNUB_API_KEY=<>

// 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 5 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/catherinedparnell-mcp-finnhub-1prr41)](https://m8ven.ai/mcp/catherinedparnell-mcp-finnhub-1prr41)

commit: 5190bbf5441e3cadd9cbae352386dbb516324ec4

code hash: 64d7ee5aa084520d3976c02a8a8a42003fb042747fba15d0fe5899d033978721

verified: 6/16/2026, 12:22:39 PM

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