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langfuse

com.pulsemcp/langfuse · version 0.1.3

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

MCP server for Langfuse LLM observability — trace and observation analysis.

https://github.com/pulsemcp/mcp-servers

Quick facts

  • Listing: Verified domain
  • Published Jun 17, 03:55 UTC
  • Transport: stdio
  • Package: npm langfuse-observability-mcp-server 0.1.3
  • Listed by cosmic-mcp: Nov 8, 18:57 UTC

AI and LLMs Monitoring and observability

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Run it locally (npm)

npx -y '[email protected]'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "langfuse": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "LANGFUSE_BASE_URL": "<your langfuse base url>",
        "LANGFUSE_PUBLIC_KEY": "<your langfuse public key>",
        "LANGFUSE_SECRET_KEY": "<your langfuse secret key>"
      }
    }
  }
}

Claude Code

claude mcp add 'langfuse' -- npx -y '[email protected]'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "langfuse": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "LANGFUSE_BASE_URL": "<your langfuse base url>",
        "LANGFUSE_PUBLIC_KEY": "<your langfuse public key>",
        "LANGFUSE_SECRET_KEY": "<your langfuse secret key>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "langfuse": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "LANGFUSE_BASE_URL": "<your langfuse base url>",
        "LANGFUSE_PUBLIC_KEY": "<your langfuse public key>",
        "LANGFUSE_SECRET_KEY": "<your langfuse secret key>"
      },
      "type": "stdio"
    }
  }
}

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