C++ Graph-RAG MCP Server

A Model Context Protocol server for analyzing large C++ codebases with semantic search, crash dump analysis, and a web UI for configuration.

→ gpowala/CodeGraphRagMcp · 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: DB_PASSWORD

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.

configCONFIG_PATH

configDB_HOST

configDB_PORT

configDB_NAME— cpp_codebase PostgreSQL database name

configDB_USER— postgres Database user

🔐 secretDB_PASSWORD— postgres Database password

configMONITORED_PATHS— (empty) Comma-separated paths to index

configEMBEDDING_MODEL— all-MiniLM-L6-v2 Sentence transformer model

// 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/gpowala-codegraphragmcp-19nww0)](https://m8ven.ai/mcp/gpowala-codegraphragmcp-19nww0)

commit: b15b09c6bedc1cfe936d3e5e0e0b09bf3bcfec8c

code hash: f468e67c7559f8017f3f4cd04e49d7802607032f807311f203a0aa2726721512

verified: 6/24/2026, 10:17:28 AM

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