For AI Agents

Endpoints

All endpoints are GET, return JSON, allow any origin, are cached for one hour and are rate limited per IP.

• https://dolphinindustrialparts.com/agent/lookup?pn=223401-28: exact match, then prefix match, then a family guess from the part number format.
• https://dolphinindustrialparts.com/agent/brands: OEM brands and equipment families.
• https://dolphinindustrialparts.com/agent/models?brand=IMO: models and series for a brand.
• https://dolphinindustrialparts.com/agent/catalog?family=separator-parts&page=1: catalog parts, 100 per page.
• https://dolphinindustrialparts.com/agent/manifest: tools, contact details and disclaimer.

Example

curl "https://dolphinindustrialparts.com/agent/lookup?pn=223401-28"

Responses use one envelope: schemaVersion, status, data, answerability, warnings, sources and, for lists, page. A lookup returns data.found, data.parts, data.family_guess, data.how_to_order and data.quote_url. A family guess comes from the part number format only and is not a confirmed match.

WebMCP tools

In browsers that support the experimental WebMCP API, every page registers these tools through navigator.modelContext:

• lookup_part, list_brands, list_models: read-only, call the endpoints above.
• request_quote: scrolls to and prefills the quote form. It never submits; the visitor reviews and sends it.

Discovery files: llms.txt, mcp.json and ai-plugin.json.

Disclaimer

Parts are compatible alternatives, not original manufacturer parts, and the data may be incomplete. Fit is confirmed against your model and serial number before we quote. We serve customers in the United States, Canada and Mexico.

To order, request a quote, email [email protected] or call (248) 522-2573.