mcp-crypto-price

Item: mcp-crypto-price
Rating: 74
Author: M8ven

A Model Context Protocol (MCP) server that provides real-time cryptocurrency analysis via CoinCap's API. Enables Claude and other MCP clients to fetch crypto prices, analyze market trends, and track historical data.

→ truss44/mcp-crypto-price · listed on github_topic

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// key findings

🚨

Secret credentials may flow to a network call

1 flow detected: COINCAP_API_KEY. We can’t prove the destination matches the brand the credential belongs to.

🔐

You'll be asked for 1 credential: COINCAP_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.

configCACHE_TTL_SECONDS

🔐 secretCOINCAP_API_KEY— CoinCap API key via

configMCP_TRANSPORT

configPORT— The server listens on port 3000 by default (override with ). For clients that connect over HTTP (e.g. Smithery, Claude.ai), pass your API key as a query parameter:

// 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 3 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/truss44-mcp-crypto-price-ybldwk)](https://m8ven.ai/mcp/truss44-mcp-crypto-price-ybldwk)

commit: 988ac884a61174c1571e3db20548eaf28dadd4c0

code hash: f1a5ecc64b7eab1e32d1983864b81c5454e8c3ec188d4de0675d52157e53deb9

verified: 6/14/2026, 10:45:33 AM

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