Langfuse Prompt MCP

Example Use Cases

• 1

  Discover available Langfuse prompts and their expected arguments via a standardized MCP prompts/list endpoint.

• 2

  Fetch, translate, and compile specific Langfuse prompts (text or chat) with variable substitution via prompts/get.

• 3

  MCP-compatible tooling in environments that lack native prompt capability, using the provided get-prompts and get-prompt utilities.

Description

This server implements the MCP Prompts specification to list and retrieve Langfuse prompts (text and chat) and to compile prompt templates with provided variables. It exposes MCP endpoints like prompts/list and prompts/get and also ships command-style tools (get-prompts, get-prompt) for clients that lack prompt capability. The server filters for production-labeled prompts and translates Langfuse prompt structures into MCP prompt objects, enabling agents and tools to discover and reuse centralized prompt assets.