code-graph MCP server

by cyberchronos00·io.github.cyberchronos00/cg-code-graph·v0.23.13·4 stars

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Local dependency graph: callers, entry points and file:line evidence for what a change affects.

B74/100grade B

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B74/100

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Adoption

Growing

4 stars168 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

code-graph tools

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New listings are scanned within a day or two of arriving.

How code-graph compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 74/100; higher than 40% of 48,255 servers
GitHub stars: 4; more than 82% of 28,688 servers
Downloads a week: 168; more than 72% of 12,191 servers with a package

Release history: 3 versions in the registry since 2026-10-16, latest 2026-10-20, typically one every 4 days.

Install code-graph in Claude Code, Cursor or VS Code

claude mcp add cg-code-graph -- uvx cg-code-graph

Add to Cursor

What the publisher says

From the code-graph repository's README, as published. We do not edit it. Read it on GitHub

code-graph

See everything a change affects before you make it: a local, deterministic dependency graph of routes, calls, tables and config, with file:line evidence for every hop.

For you and your AI agent (CLI + MCP). No LLM in the graph.

Docs · Quick start · CLI · MCP · Changelog

Quick start

pipx install cg-code-graph          # or: uv tool install cg-code-graph
cg index . --db out/graph.db        # prints starter queries for your repo
cg install --host cursor    # or claude, codex, vscode, …: registers the MCP server and a "use cg first" agent rule
cg reaches table:orders --db out/graph.db   # any table, connection or config key

Try it on a bundled sample, link a frontend to a backend, or connect an agent over MCP: Quick start guide. Other install options (install.sh, Windows, exact-mode toolchains): Install.

cg reaches table:store_books on the bundled Django sample:

dependents: 18 nodes  (code: 6, entry points: 9, other: 3)
== RUNTIME (reached from http_route / ... / queue_job / listener): 5 functions/methods
    catalog.api.create_book  depth=1 conf=resolved  http_route(1)
        path: function:catalog.api.create_book
          -WRITES_TABLE[resolved @ catalog/api.py:27]-> table:store_books
    catalog.signals.review_saved  depth=3 conf=resolved  listener(1)
        path: function:catalog.signals.review_saved
          -DISPATCHES[exact @ catalog/signals.py:12]-> job:catalog.tasks.recompute_rating
          -HANDLED_BY[exact @ catalog/tasks.py:13]-> function:catalog.tasks.recompute_rating
          -READS_TABLE[resolved @ catalog/tasks.py:14]-> table:store_books

Supported languages

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

code-graph: common questions

Is code-graph MCP server safe?: Mostly: it is graded B (74/100). Read the code-graph safety report
How do I install code-graph?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does code-graph need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is code-graph maintained?: The last commit was 19 days ago (2026-10-16). The latest release is v0.23.13.
How does code-graph compare with other MCP servers?: safety score 74/100 (higher than 40% of 48,255 servers); github stars 4 (more than 82% of 28,688 servers); downloads a week 168 (more than 72% of 12,191 servers with a package). Full comparison.