langfuse-mcp and mcp-hubspot
About langfuse-mcp
avivsinai/langfuse-mcp
A Model Context Protocol (MCP) server for Langfuse, enabling AI agents to query Langfuse trace data for enhanced debugging and observability
Exposes 25 tools across traces, observations, sessions, exceptions, datasets, and prompt management—significantly broader than prompt-only alternatives. Implements selective tool loading to minimize token overhead and read-only mode for safer access, with stdio transport integration for Claude Code, Codex CLI, and Cursor. Includes bundled debugging playbooks via a skill system and supports both cloud and self-hosted Langfuse instances.
About mcp-hubspot
peakmojo/mcp-hubspot
A Model Context Protocol (MCP) server that enables AI assistants to interact with HubSpot CRM data, providing built-in vector storage and caching mechanisms help overcome HubSpot API limitations while improving response times.
Implements FAISS-based vector indexing with SentenceTransformer embeddings for semantic search across conversation history, enabling AI assistants to retrieve relevant past interactions without repeated API calls. Provides seven specialized tools covering contact/company creation with duplicate detection, activity retrieval, and conversation threading—each optimized for multi-step CRM workflows. Deploys as a Docker container compatible with Claude and integrates via MCP's stdio transport, requiring only a HubSpot API token with CRM and email scopes.
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