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ai.partsgraph/catalog

ai.partsgraph/catalog · v1.4.0

Measured by MCP Station

Description written by the publisher, not verified

Search real parts with datasheet-provenance specs, check compatibility and compose priced BOMs.

Connect

claude mcp add --transport http catalog https://partsgraph.ai/api/mcp

{
  "mcpServers": {
    "catalog": {
      "url": "https://partsgraph.ai/api/mcp"
    }
  }
}

Tools as reported by the server

• search_parts
  Full-text search over the demo catalogue's provenance-backed part records. Filter by category, build or role. Every attribute returned was corroborated against the manufacturer datasheet or vendor page.
• get_part
  The complete canonical record for one part: every attribute with its provenance (source, page, verbatim quote, file hash), vendors with dated indicative prices, and datasheet links.
• list_categories
  Every category in the catalogue with its part count.
• list_builds
  The catalogue's reference builds (robot, weather station, plant waterer) with their roles and candidate parts — the starting point for build_bom.
• check_compatibility
  Evaluates a part set against the build's engineering constraints — supply windows, stall vs peak current, shaft/wheel fit, interfaces, solar chain — with a reasoned verdict per check. Every number cited is a corroborated attribute.
• compare_parts
  Aligned attribute-by-attribute comparison of two catalogue parts. Absence means the sources did not state a value — never that the part lacks the property.
• get_provenance
  The receipt behind a stated value: the verbatim source quote, the page, the extraction method, and the sha-256 of the exact file it was read from — plus a ready-made citation line. Omit code for every attribute's receipt.
• build_bom
  Composes a complete BOM for a reference build — quantities, dated indicative prices, per-line rationale, a compatibility verdict for the chosen set, and a CSV export. Override any role with choices.
• search
  Search the Partsgraph demo catalogue. Returns result ids for fetch. Alias of search_parts shaped to the search/fetch connector contract.
• fetch
  Fetch the full provenance-backed record for a search result id as a citable document. Alias of get_part shaped to the search/fetch connector contract.
• view_bom
  Composes the BOM for a reference build and renders it as an interactive view in clients that support MCP Apps. Same data as build_bom.

Tool changes

• 2026-10-20: search_parts, get_part, list_categories, list_builds, check_compatibility, compare_parts, get_provenance, build_bom, search, fetch, view_bom
• 2026-10-16: search_parts, get_part, list_categories, list_builds, check_compatibility, compare_parts, get_provenance, build_bom, search, fetch, view_bom

Website · JSON · Text for agents · Registry updated 2026-08-20