MCP Server - Lumx

The Lumx documentation provides a Model Context Protocol (MCP) server that lets AI tools search and retrieve content directly from these docs. This means you can ask questions about the Lumx API from tools like Claude, Cursor, or VS Code and get answers grounded in the official documentation.

Server URL

https://docs.lumx.io/mcp

Setup

Claude Code
Cursor
VS Code
Codex
Claude Web

Run the following command in your terminal:

claude mcp add --transport http lumx-docs https://docs.lumx.io/mcp

Add the following to your .cursor/mcp.json file:

{
  "mcpServers": {
    "lumx-docs": {
      "url": "https://docs.lumx.io/mcp"
    }
  }
}

Add the following to your .vscode/mcp.json file:

{
  "servers": {
    "lumx-docs": {
      "type": "http",
      "url": "https://docs.lumx.io/mcp"
    }
  }
}

Add the following to your ~/.codex/config.toml file:

[mcp_servers.lumx-docs]
url = "https://docs.lumx.io/mcp"

Restart the CLI to pick up the new server. Codex Cloud doesn’t currently expose MCP configuration — use the CLI for live docs lookup.

Go to Settings > Connectors in Claude
Select Add custom connector
Enter Lumx Docs as the name
Paste https://docs.lumx.io/mcp as the URL

Available tools

The server exposes two tools to connected AI clients. Your client picks the right one based on the question, so you don’t need to call them directly.

search_lumx: semantic search across the docs. Returns matching pages with titles, snippets, and direct links. Best for “where do I find X?” questions.
query_docs_filesystem_lumx: shell-style access to the raw .mdx and OpenAPI files using rg, head, cat, and tree. Best for fetching full request schemas, listing endpoints, or grepping for specific patterns.

​Server URL

​Setup

​Available tools

Server URL

Setup

Available tools