Food & Drink — entry 002 of 19
Chomp
Chomp indexes nutrition labels, ingredients, allergens, and diet-compatibility flags for over 500,000 branded grocery products and raw foods, billed per request through a registered API key with a short free trial before metered billing starts. A live GET against the real gateway, chompthis.com/api/v2, returned a genuine 401 Unauthorized JSON error while carrying Access-Control-Allow-Origin: *, resolving cors unknown -> yes and reconfirming API Key auth in the same probe.
GreatAPIs Score
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<a href="https://greatapis.com/api/chomp/"><img src="https://greatapis.com/badge/chomp.svg" alt="Scored 55 on greatapis.com"></a>Auth quickstart
- Sign up with the provider to get an API key.
- Send it on every request as a header
Authorization: <key> - The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.
Developer reference
Keyed tiers: Limited plan 30 requests/minute; Standard plan 100 requests/minute (10-second-per-request cap on search); Premium plan unlimited