Langfuse MCP Server

AIstdiov0.3.0
Repositorio

MCP server for Langfuse, the open-source LLM observability and prompt management platform. Enables AI agents to fetch and render managed prompts, list prompt versions, and query traces, helping teams manage prompts and inspect LLM application behavior from AI-powered tools.

langfuseobservabilityprompt-managementllmtracing

Conectar

Añade esta configuración a .claude/mcp.json

{
  "mcpServers": {
    "langfuse": {
      "command": "npx",
      "args": [
        "-y",
        "@langfuse/mcp-server-langfuse"
      ],
      "env": {
        "LANGFUSE_PUBLIC_KEY": "<YOUR_LANGFUSE_PUBLIC_KEY>",
        "LANGFUSE_SECRET_KEY": "<YOUR_LANGFUSE_SECRET_KEY>",
        "LANGFUSE_HOST": "<YOUR_LANGFUSE_HOST>"
      }
    }
  }
}

Herramientas (2)

get_prompt

Fetch a managed prompt by name and compile it with the given variables.

{
  "type": "object",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Name of the prompt in Langfuse"
    },
    "variables": {
      "type": "object",
      "description": "Variables to compile into the prompt template"
    }
  }
}

list_prompts

List available prompts and their versions in the Langfuse project.

{
  "type": "object",
  "properties": {
    "label": {
      "type": "string",
      "description": "Optional label filter (for example production)"
    }
  }
}

Recursos

Este servidor no expone ningún recurso.

Prompts

Este servidor no expone ningún prompt.

Información del servidor

Autor
Langfuse (@langfuse)
Repositorio
https://github.com/langfuse/mcp-server-langfuse
Licencia
MIT
Versión
0.3.0
Estrellas
233
Última actualización
9 de julio de 2026