Skip to content
mcp/harbor
Grok

Code Index for Grok

io.github.achreftlili/code-index

SQLite-backed hybrid (vector + FTS) code search index for Claude Code over MCP.

client:Grok transport:stdio runtime:pypi

Install Code Index in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "code-index": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-code-index"
      ],
      "env": {
        "CODE_INDEX_EMBEDDER": "<CODE_INDEX_EMBEDDER>",
        "CODE_INDEX_EMBED_MODEL": "<CODE_INDEX_EMBED_MODEL>",
        "CODE_INDEX_EMBED_DIM": "<CODE_INDEX_EMBED_DIM>",
        "CODE_INDEX_DB": "<CODE_INDEX_DB>",
        "CODE_INDEX_EMBED_BATCH": "<CODE_INDEX_EMBED_BATCH>",
        "CODE_INDEX_EMBED_DEVICE": "<CODE_INDEX_EMBED_DEVICE>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Code Index in other clients

Code Index MCP server