Quickstart

Sign up at developers.partgenie.ai → create Org / App → issue pg_test_ key (or OAuth client).
Catalog lookup:

curl -s -X POST "$BASE/v1/parts/lookup" \
  -H "Authorization: Bearer $PG_KEY" \
  -H "Content-Type: application/json" \
  -d '{"mpn":"STM32F103C8T6"}'

Observed offers (prefer cache when possible):

curl -s -X POST "$BASE/v1/parts/offers/cached" \
  -H "Authorization: Bearer $PG_KEY" \
  -H "Content-Type: application/json" \
  -d '{"mpn":"STM32F103C8T6","quantity":1000,"ship_to":"US"}'

Intelligence (requires plan): resolve, alternatives, bom/analyze (up to 5,000 lines), claims, engineering-profile.
Check usage: GET /v1/account/usage.