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Descripio Amazon Reviews vs Flipkart Marketplace
Descripio Amazon Reviews is a live async review-aggregation API that pulls and caches Amazon product reviews across a dozen marketplaces, returned as JSON once a scrape job completes. It is gated by a Bearer API key on a tiered free-plus-paid plan, though cached-review reads stay unlimited and free on every tier. The live host cleanly enforces auth, rejecting both missing and invalid keys, but returns no CORS headers for cross-origin browser calls.
Flipkart's Marketplace Seller API issues OAuth2 bearer tokens through either a client-credentials or an authorization-code grant, for self-access and third-party seller applications respectively. Its own documentation explicitly requires HTTPS and states plain HTTP requests are rejected, with tokens typically valid for around 60 days before they must be renewed.
| Descripio Amazon Reviews | Flipkart Marketplace | |
|---|---|---|
| Authentication | API Key | OAuth |
| Pricing | freemium | free |
| Formats | JSON | JSON |
| CORS | no | yes |
| HTTPS | Yes | Yes |
Flipkart Marketplace supports CORS, while Descripio Amazon Reviews doesn't — pick Flipkart Marketplace for direct browser calls.