Crg MCP Server

What the code does

We read the source, 15 h ago · rules ccca72095570

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

        result = subprocess.run(

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

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

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

[mcp_servers.crg]
command = "uvx"
args = ["better-code-review-graph"]

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

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

This one needs environment variables set before it will start: EMBEDDING_MODELS (Embedding models in selection order; the current runtime uses the first provider/model entry; empty = local ONNX), LOCAL_EMBEDDING_MODEL (Built-in fastretrieval model ID or local directory with fastretrieval-manifest.json), LOCAL_RERANK_MODEL (Fastretrieval TextCrossEncoder model ID; empty = reranking disabled), LOCAL_EMBEDDING_DIM (Required positive output dimension for an external local embedding ID without a manifest), LOCAL_EMBEDDING_MODEL_FILE (ONNX file path inside a manifest-backed local embedding directory), LOCAL_EMBEDDING_POOLING (Explicit pooling for an external local embedding ID without a manifest), LOCAL_EMBEDDING_NORMALIZE (Explicit L2 normalization for an external local embedding ID without a manifest), HULL_EMBED_API_KEY (API key for the [models.embed] cell transport (OpenRouter pre-wired default); host-injected, overrides the cell api_key), HULL_CHAT_API_KEY (API key for the [models.chat] cell transport (OpenRouter pre-wired default); host-injected, enables LLM summaries when the cell model is set), EMBEDDING_BACKEND (DEPRECATED (honored one release): embedding backend override 'local' or 'cloud'. Use EMBEDDING_MODELS instead.). The author declared them in the registry entry; get the values from the project itself.