{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json","name":"com.pulsemcp/langfuse","description":"MCP server for Langfuse LLM observability — trace and observation analysis.","repository":{"url":"https://github.com/pulsemcp/mcp-servers","source":"github","subfolder":"experimental/langfuse"},"version":"0.1.3","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"langfuse-observability-mcp-server","version":"0.1.3","runtimeHint":"npx","transport":{"type":"stdio"},"runtimeArguments":[{"type":"positional","value":"-y"}],"environmentVariables":[{"description":"Langfuse secret key for authentication.","isRequired":true,"isSecret":true,"name":"LANGFUSE_SECRET_KEY"},{"description":"Langfuse public key for authentication.","isRequired":true,"isSecret":true,"name":"LANGFUSE_PUBLIC_KEY"},{"description":"Langfuse API base URL.","default":"https://cloud.langfuse.com","name":"LANGFUSE_BASE_URL"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-06-17T03:55:53.642447Z","publishedAt":"2026-06-17T03:55:53.642447Z","updatedAt":"2026-06-17T03:55:53.642447Z","isLatest":true}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.avivsinai/langfuse-mcp","description":"Langfuse MCP server for accessing and analyzing telemetry data via natural language","title":"Langfuse MCP","repository":{"url":"https://github.com/avivsinai/langfuse-mcp","source":"github","id":"952361536"},"version":"0.14.0","websiteUrl":"https://github.com/avivsinai/langfuse-mcp","packages":[{"registryType":"pypi","registryBaseUrl":"https://pypi.org","identifier":"langfuse-mcp","version":"0.14.0","runtimeHint":"uvx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Langfuse public API key","isRequired":true,"format":"string","isSecret":true,"name":"LANGFUSE_PUBLIC_KEY"},{"description":"Langfuse secret API key","isRequired":true,"format":"string","isSecret":true,"name":"LANGFUSE_SECRET_KEY"},{"description":"Langfuse API base URL (Cloud or self-hosted)","format":"string","default":"https://cloud.langfuse.com","name":"LANGFUSE_HOST"},{"description":"Set true to disable write tools","format":"boolean","default":"false","name":"LANGFUSE_MCP_READ_ONLY"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-25T08:48:53.640453Z","publishedAt":"2026-10-25T08:48:53.640453Z","updatedAt":"2026-10-25T08:48:53.640453Z","isLatest":true}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.rodrigorjsf/langfuse-api-mcp","description":"Langfuse public API (Cloud and self-hosted): traces, prompts, datasets and gated writes.","title":"Langfuse API","repository":{"url":"https://github.com/rodrigorjsf/langfuse-api-mcp","source":"github"},"version":"0.2.0","websiteUrl":"https://github.com/rodrigorjsf/langfuse-api-mcp","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"langfuse-api-mcp","version":"0.2.0","runtimeHint":"npx","transport":{"type":"stdio"},"environmentVariables":[{"description":"The project's public key (pk-lf-...).","isRequired":true,"isSecret":true,"name":"LANGFUSE_PUBLIC_KEY"},{"description":"The project's secret key (sk-lf-...).","isRequired":true,"isSecret":true,"name":"LANGFUSE_SECRET_KEY"},{"description":"Your Langfuse host, e.g. https://cloud.langfuse.com; https only, http only for localhost.","isRequired":true,"name":"LANGFUSE_BASE_URL"},{"description":"Optional PEM file with your corporate or private CA, added to the system trust store.","name":"LANGFUSE_CA_CERT"}]},{"registryType":"oci","identifier":"ghcr.io/rodrigorjsf/langfuse-api-mcp:0.2.0","runtimeHint":"docker","transport":{"type":"stdio"},"environmentVariables":[{"description":"The project's public key (pk-lf-...).","isRequired":true,"isSecret":true,"name":"LANGFUSE_PUBLIC_KEY"},{"description":"The project's secret key (sk-lf-...).","isRequired":true,"isSecret":true,"name":"LANGFUSE_SECRET_KEY"},{"description":"Your Langfuse host, e.g. https://cloud.langfuse.com; https only, http only for localhost.","isRequired":true,"name":"LANGFUSE_BASE_URL"}]},{"registryType":"mcpb","identifier":"https://github.com/rodrigorjsf/langfuse-api-mcp/releases/download/v0.2.0/langfuse-mcp_0.2.0.mcpb","fileSha256":"67a7c8281458e6a85059d1e009480984374f24fbb49bb48c8974bd512b34874b","transport":{"type":"stdio"}}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-15T00:50:57.334773Z","publishedAt":"2026-10-15T00:50:57.334773Z","updatedAt":"2026-10-15T00:50:57.334773Z","isLatest":true}}}],"metadata":{"count":3}}
