Langfuse Prompt Management MCP Server

This repository hosts the Model Context Protocol (MCP) Server for Langfuse Prompt Management, enabling access and management of Langfuse prompts via the MCP. It implements the MCP Prompts specification for prompt discovery and retrieval, offering endpoints like prompts/list (with cursor-based pagination) and prompts/get (compiling prompts with variables).

For broader compatibility, it also provides tools replicating MCP Prompts functionality: get-prompts (listing prompts with pagination) and get-prompt (retrieving and compiling prompts with a name and optional arguments).

Usage involves building the server using npm install and npm run build, then configuring MCP clients like Claude Desktop or Cursor by specifying the server's command and Langfuse API keys as environment variables.

Limitations include only returning prompts with a production label, assuming all arguments are optional, and inefficient list operations. Contributions are encouraged.