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Code Graph RAG MCP

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stdionone★ 117development

Code Rag with Graph - local only installation

github ↗

Install

How to run this server

[ { "cmd": "npx @modelcontextprotocol/inspector", "imports": [] } ]

server path: code-graph-rag-mcp

Tools

What this server exposes

semantic_search

Natural language code search across the codebase

code_similarity

Duplicate and clone detection for identifying refactoring opportunities

jscpd_clone_scan

JSCPD-based copy/paste detection without embeddings for targeted duplicate sweeps

impact_analysis

Change impact prediction to assess modification risks

ai_refactoring

Intelligent code suggestions to improve code quality

hotspot_analysis

Complexity and coupling metrics to find problem areas

get_graph_health

Database diagnostics for the code graph

get_version

Server version and runtime details

reset_graph

Clean reindexing of the code graph

clean_index

Clean reindexing of the code graph

batch_index

Resumable indexing with progress, Codex-safe for big repositories

get_agent_metrics

Runtime metrics across agents

get_bus_stats

Inspect knowledge bus topics

clear_bus_topic

Clear knowledge bus topics

lerna_project_graph

Workspace dependency DAG export with optional ingest and cached refresh control

Configuration

Environment & auth

authnone

envOPENAI_BASE_URL

envOPENAI_API_KEY

envYOUR_KEY

Resources

githubhttps://github.com/er77/code-graph-rag-mcp/ ↗