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catapult-mcp

MCP server for querying heterogeneous catalysis databases. Exposes reaction data, catalysts, and conditions via the Model Context Protocol.

Features

  • Reaction search — query by catalyst, reactant, product, or conditions
  • SQLAlchemy backend — SQLite (default) or PostgreSQL
  • MCP protocol — compatible with any MCP-aware LLM client

Installation

uv pip install -e .
# With PostgreSQL support:
uv pip install -e ".[postgres]"

Usage

catapult-mcp   # starts the MCP server

Dependencies

  • chemdb-common — shared database models and CLI
  • mcp — Model Context Protocol server framework

License

GPL-3.0-or-later — see LICENSE.

Metadata

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