Food & Drink — entry 002 of 20

Chomp

Verified Jul 2026

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.

nutritiongrocerybarcodefood-data
AuthenticationAPI KeySign up with the provider to obtain credentials.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingMeteredBilled per request beyond a limited free quota.
FormatsJSONResponses can be requested as JSON.

GreatAPIs Score

Score55out of 100
Authentication15/25API key required
Pricing11/20Metered / usage-based pricing
Docs0/20No docs or spec available
Formats9/15Single response format
Freshness20/20Verified within 6 months

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Scored 55 on greatapis.com
<a href="https://greatapis.com/api/chomp/"><img src="https://greatapis.com/badge/chomp.svg" alt="Scored 55 on greatapis.com"></a>

Auth quickstart

  1. Sign up with the provider to get an API key.
  2. Send it on every request as a headerAuthorization: <key>
  3. The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Stored keyNo key stored

Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.