Leanroute MCP Server

by leanroutedev.leanroute/mcp-serverv0.1.3

Leanroute MCP: route to 13 LLM providers, check pricing/usage/credit, manage keys from any agent.

Node.jsstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Maintained48d ago

Install Leanroute MCP server

claude mcp add leanroute -e LEANROUTE_ADMIN_KEY='<leanroute-admin-key>' -e LEANROUTE_RUNTIME_KEY='<leanroute-runtime-key>' -- npx -y @leanroute/mcp-server

{
  "mcpServers": {
    "leanroute": {
      "command": "npx",
      "args": [
        "-y",
        "@leanroute/mcp-server"
      ],
      "env": {
        "LEANROUTE_ADMIN_KEY": "<leanroute-admin-key>",
        "LEANROUTE_RUNTIME_KEY": "<leanroute-runtime-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "leanroute": {
      "command": "npx",
      "args": [
        "-y",
        "@leanroute/mcp-server"
      ],
      "env": {
        "LEANROUTE_ADMIN_KEY": "<leanroute-admin-key>",
        "LEANROUTE_RUNTIME_KEY": "<leanroute-runtime-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "leanroute": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@leanroute/mcp-server"
      ],
      "env": {
        "LEANROUTE_ADMIN_KEY": "<leanroute-admin-key>",
        "LEANROUTE_RUNTIME_KEY": "<leanroute-runtime-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "leanroute": {
      "command": "npx",
      "args": [
        "-y",
        "@leanroute/mcp-server"
      ],
      "env": {
        "LEANROUTE_ADMIN_KEY": "<leanroute-admin-key>",
        "LEANROUTE_RUNTIME_KEY": "<leanroute-runtime-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
LEANROUTE_ADMIN_KEY	yes	yes	Admin API key (gw_admin_*). Mint at https://leanroute.dev/dashboard/admin-keys. Required for platform tools (pricing, usage, credit, key management).
LEANROUTE_RUNTIME_KEY	—	yes	Runtime API key (gw_live_*). Mint at https://leanroute.dev/dashboard/keys. Optional — only required for the route_call tool that dispatches actual LLM completions.
LEANROUTE_BASE_URL	—	—	Base URL override for self-hosted Leanroute instances.

Freshness

Maintained — last maintenance signal 48d ago. The newest of the signals below sets the band.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-22 · 48d ago · official registry · v0.1.3

FAQ

›How do I install the Leanroute MCP server in Claude Code?

Run: claude mcp add leanroute -e LEANROUTE_ADMIN_KEY='<leanroute-admin-key>' -e LEANROUTE_RUNTIME_KEY='<leanroute-runtime-key>' -- npx -y @leanroute/mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Leanroute require an API key?

Yes. It expects LEANROUTE_ADMIN_KEY, LEANROUTE_RUNTIME_KEY, of which 2 are secrets.

›Can I use Leanroute as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Leanroute in the official MCP registry?

Yes, as dev.leanroute/mcp-server.