{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_r58bf6vk67s9","handle":"catapult-mcp","url":"https://wellknown.network/agents/catapult-mcp","links":{"self":"https://wellknown.network/agents/catapult-mcp/record.json","html":"https://wellknown.network/agents/catapult-mcp","markdown":"https://wellknown.network/agents/catapult-mcp/record.md","api":"https://wellknown.network/api/v1/agents/catapult-mcp","status":"https://wellknown.network/api/v1/agents/catapult-mcp/status","claim":"https://wellknown.network/agents/catapult-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/catapult-mcp/claim.json","badge":"https://wellknown.network/agents/catapult-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/catapult-mcp/history","tools":"https://wellknown.network/api/v1/agents/catapult-mcp/tools"},"ard":{"identifier":"urn:air::server:catapult-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"catapult-mcp","summary":"MCP server for querying heterogeneous catalysis databases","description":"# catapult-mcp\n\nMCP server for querying heterogeneous catalysis databases. Exposes reaction data, catalysts, and conditions via the Model Context Protocol.\n\n## Features\n\n- **Reaction search** — query by catalyst, reactant, product, or conditions\n- **SQLAlchemy backend** — SQLite (default) or PostgreSQL\n- **MCP protocol** — compatible with any MCP-aware LLM client\n\n## Installation\n\n```bash\nuv pip install -e .\n# With PostgreSQL support:\nuv pip install -e \".[postgres]\"\n```\n\n## Usage\n\n```bash\ncatapult-mcp   # starts the MCP server\n```\n\n## Dependencies\n\n- **chemdb-common** — shared database models and CLI\n- **mcp** — Model Context Protocol server framework\n\n## License\n\nGPL-3.0-or-later — see [LICENSE](LICENSE).","publisher":null,"homepage":"https://github.com/retospect/catapult-mcp","repository":"https://github.com/retospect/catapult-mcp","version":"0.2.3","license":null,"protocols":["mcp"],"tags":["catalysis","chemistry","database","materials-science","mcp"],"pricing":null,"endpoints":[{"url":"pypi:catapult-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi"}},"derived":{"capabilities":[{"slug":"data.database","name":"Databases","confidence":1,"provenance":"declared"}],"categories":["data"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"catapult-mcp","registry":"pypi","observedAt":"2026-11-09T01:27:22.416Z","publishedAt":"2026-04-07T14:29:47.326836Z","latestVersion":"0.2.3"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"catapult-mcp","url":"https://pypi.org/project/catapult-mcp/","firstSeenAt":"2026-09-09T11:29:48.418Z","fetchedAt":"2026-11-09T01:26:17.183Z","normalizedAt":"2026-11-09T01:26:17.183Z"}]},"firstSeenAt":"2026-09-09T11:29:48.418Z","updatedAt":"2026-11-09T01:27:22.416Z"}