Warning

42/100

2 days ago

CodeGraph

Item: CodeGraph
Rating: 42
Author: M8ven

Builds a semantic graph of codebases across 38 languages and exposes 42 MCP tools for structured code understanding, search, and impact analysis.

→ codegraph-ai/CodeGraph · listed on glama

Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every push why connect →

Who stands behind it

codegraph-ai

Source: Glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

🚨

Reads files from sensitive locations

Touches: /.dockerenv

🔐

You'll be asked for 1 credential: CODEGRAPH_POSTHOG_KEY

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

// environment variables

To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.

configCODEGRAPH_BIN_DIR

configCODEGRAPH_ENGINE

configCODEGRAPH_POSTHOG_HOST

🔐 secretCODEGRAPH_POSTHOG_KEY

configCODEGRAPH_SERVER_PATH

configCODEGRAPH_TELEMETRY

configOneDrive

configOneDriveCommercial

configOneDriveConsumer

// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

28/28 tools missing one or more hints — codegraph_get_dependency_graph (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); codegraph_get_call_graph (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); codegraph_analyze_impact (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +25 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

Only 0/28 tools referenced in tests (0%)

Write tests that reference each tool by name so every tool has at least one test.

No access to sensitive paths

Reads sensitive paths: /.dockerenv

Remove reads of sensitive system paths. If you genuinely need them, document why in the README.

Shell command execution

8 child_process/subprocess calls in production code — runs shell commands (vscode/src/server.ts:73, mcp-package/bin/codegraph-mcp.js:233, mcp-package/bin/codegraph-daemon.js:142)

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Domain consistency

npm scope @astudioplus doesn't match GitHub owner codegraph-ai

Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail

The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.

// 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 Verified](https://m8ven.ai/badge/mcp/codegraph-ai-codegraph-xruiak?variant=verified)](https://m8ven.ai/mcp/codegraph-ai-codegraph-xruiak)

Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.

commit: 489ccf1612555510f8367e3e673181f6a1275fe4

code hash: 459d427f48a1979bdb7c6636ff7d2a116d86bc6332e8ddd4e154abe337d4a386

verified: 8/17/2026, 4:09:24 AM

view raw JSON →

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