Second Brain MCP

Item: Second Brain MCP
Rating: 74
Author: M8ven

A semantic search MCP server for codebases that uses OpenAI embeddings to understand natural language queries and find relevant code.

→ RyanMaxiemus/second-brain-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 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.

🔐

You'll be asked for 1 credential: OPENAI_API_KEY

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

// known CVEs in dependencies1 high1 low

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

high@modelcontextprotocol/sdk@1.25.2GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

lowyaml@2.8.2GHSA-48c2-rrv3-qjmp

yaml is vulnerable to Stack Overflow via deeply nested YAML collections

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.

🔐 secretOPENAI_API_KEY— export ="YOUR_OPENAI_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 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/ryanmaxiemus-second-brain-mcp-jal550)](https://m8ven.ai/mcp/ryanmaxiemus-second-brain-mcp-jal550)

commit: f23eb8877d78d257eef73ae4e444e00300d92f4d

code hash: 144066a25084b9ce36af05322e73485b59b51eaf1cfeba06a8a841c28012c343

verified: 7/21/2026, 9:10:39 AM

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