AI Plugin IndexLangfuse MCP Server
Verified · npm:langfuse-mcp-serverMCP server by marcklingen · updated · 14 downloads a week
A MCP Server for Langfuse Prompt Management Langfuse MCP Server is published by npm:langfuse-mcp-server from its verified domain in the official MCP Registry.
MIT: permissive, fine for commercial use
Published package or server URL, original repository
Not checked yet. What we check
Install Langfuse MCP Server
Built from the published package, never by AIclaude mcp add langfuse-mcp-server -- npx -y langfuse-mcp-serverRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"langfuse-mcp-server": {
"command": "npx",
"args": [
"-y",
"langfuse-mcp-server"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"langfuse-mcp-server": {
"command": "npx",
"args": [
"-y",
"langfuse-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"langfuse-mcp-server": {
"command": "npx",
"args": [
"-y",
"langfuse-mcp-server"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add langfuse-mcp-server -- npx -y langfuse-mcp-server{
"mcpServers": {
"langfuse-mcp-server": {
"command": "npx",
"args": [
"-y",
"langfuse-mcp-server"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Langfuse MCP Server in Antigravity CLI
gemini mcp add langfuse-mcp-server npx -y langfuse-mcp-serverGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the langfuse-mcp-server block.
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Langfuse MCP Server: common questions
How do I install Langfuse MCP Server?
In Claude Code run claude mcp add langfuse-mcp-server -- npx -y langfuse-mcp-server. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Langfuse MCP Server the official server?
Langfuse MCP Server is published by npm:langfuse-mcp-server from its verified domain in the official MCP Registry.
Is Langfuse MCP Server free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Langfuse MCP Server safe to use?
It scores 34 of 100. Grades: licence A, quality D. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Langfuse MCP Server?
Similar MCP servers: Harness, MCP Registry Server, ref-tools-ref-tools-mcp, Microsoft Learn MCP.
Does Langfuse MCP Server work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.