web3-research-mcp

Deep Research for crypto - free & fully local

→ aaronjmars/web3-research-mcp · listed on github_topic

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

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: COINGECKO_API_KEY

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

// known CVEs in dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.9.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.9.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

🔐 secretCOINGECKO_API_KEY— Optional: set in the environment to use a CoinGecko Pro API key. When set, requests are sent to https://pro-api.coingecko.com/api/v3 with the x-cg-pro-api-key header. Requests time out after 15s.

// 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 6 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/aaronjmars-web3-research-mcp-1dz9kw)](https://m8ven.ai/mcp/aaronjmars-web3-research-mcp-1dz9kw)

commit: dc62a820222073c8d618a204f4f19148cea6d8db

code hash: ae8df943e9d9ec14dd86daada033f1277671187e8edbca23084ef7db32f4b25e

verified: 6/15/2026, 1:34:31 PM

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