MCP server

Partsgraph Catalog Official

ai.partsgraph/catalog

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website

At a glance

Type

MCP server

Publisher

partsgraph.ai (verified by the MCP Registry)

Status

Working at last check

Tools

11

Token cost

About 1,963 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.catalog]
url = "https://partsgraph.ai/api/mcp"

Gemini CLI

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

Cursor

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

VS Code

{"servers":{"catalog":{"type":"http","url":"https://partsgraph.ai/api/mcp"}}}

Antigravity

agy mcp add catalog https://partsgraph.ai/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"catalog","server_url":"https://partsgraph.ai/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"catalog","server_url":"https://partsgraph.ai/api/mcp"}

Tools

• build_bom ~249 tokens
  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.
• check_compatibility ~240 tokens
  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 ~197 tokens
  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.
• fetch ~99 tokens
  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.
• get_part ~189 tokens
  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.
• get_provenance ~222 tokens
  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.
• list_builds ~148 tokens
  The catalogue's reference builds (robot, weather station, plant waterer) with their roles and candidate parts — the starting point for build_bom.
• list_categories ~123 tokens
  Every category in the catalogue with its part count.
• search ~97 tokens
  Search the Partsgraph demo catalogue. Returns result ids for fetch. Alias of search_parts shaped to the search/fetch connector contract.
• search_parts ~245 tokens
  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.
• view_bom ~154 tokens
  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.

Browse

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