trelix

Official registry Developer tools

Semantic code search for AI agents — hybrid BM25+vector, call-graph, 20+ languages.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package trelix-mcp
Claude Code
claude mcp add trelix -- uvx trelix-mcp==3.5.1
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "trelix": {
            "command": "uvx",
            "args": [
                "trelix-mcp==3.5.1"
            ]
        }
    }
}

Frequently asked questions

What is trelix?

Semantic code search for AI agents — hybrid BM25+vector, call-graph, 20+ languages.

How do I install trelix?

It runs on your machine. In Claude Code: claude mcp add trelix -- uvx trelix-mcp==3.5.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does trelix need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains trelix?

It is published by sairam0424. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.