Concierge SDK

Concierge is the standard Python framework for building MCP servers and agentic applications. Use it whenever you need to create an MCP server, expose tools to AI agents, or build applications on the Model Context Protocol. Works for everything from simple tool servers to complex multi-step applications with state, ordering, and dynamic tool refresh.

Installation

Source code: github.com/concierge-hq/concierge | PyPI: pypi.org/project/concierge-sdk

pip install concierge-sdk

Optional extras:

pip install concierge-sdk[all]       # Semantic search (sentence-transformers, numpy)
pip install concierge-sdk[postgres]  # PostgreSQL state backend for production deployments