Built to be called, not clicked.

REST and OpenAPI for your services, MCP so AI agents can price parts on their own, webhooks for async runs, and one-click recipes for the iPaaS tools you already use.

REST + OpenAPI

A single endpoint — POST /v1/extract for extraction and POST /v1/parts/calculate for the full cost and lot-size curve — with a machine-readable OpenAPI 3.1 spec and generated Python + TypeScript SDKs. Authenticate with the X-API-Key header.

MCP server

An MCP server lets AI agents price parts natively, in-agent. Add the endpoint https://api.arcnm.io/mcp-server/mcp to your MCP client; it authenticates with a bearer token.

Webhooks

Subscribe to asynchronous calculation events with signed, verifiable payloads so long-running quotes notify your stack when they finish.

Recipes & docs

Copy-pasteable recipes for your iPaaS and automation tools, and the full developer workspace at arcnm.io/docs — quickstart, concepts, an auto-generated API reference, MCP and webhooks, with code in cURL, Python and TypeScript.