Crg MCP Server: Install & Setup

Install Crg in Claude Code

Claude Code

claude mcp add crg -- uvx better-code-review-graph

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "crg": {
      "command": "uvx",
      "args": [
        "better-code-review-graph"
      ]
    }
  }
}

Token-efficient code review knowledge graph: semantic search and call-graph resolution.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add crg -- uvx better-code-review-graph

zoharbabin/web-researcher-mcp

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reflex-search/reflex

Local, offline full-text code search for coding agents using a trigram index over large codebases.

chrischall/alltrails-mcp

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erithwik/mcp-hn

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ihavealotofguap/hse-ruz-mcp

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flightclaw/agents

Search ~300 airlines and book flights with a checkout link. OAuth sign-in by email code.