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Apiguru Amazon Offer & Inventory API
x402
Apiguru Amazon Offer & Inventory API is a paid API for AI agents from agent.apiguru.app, paid per call via x402, $0.0045/call, status unknown (last checked 2026-10-01).
Fetches all live offers for up to 10 Amazon ASINs — including seller, price, shipping, condition, buy-box status, and optional purchasable stock quantity — across 20 marketplaces.
Price / call$0.0045
Success—
StatusUnknown
How this service works
Live Amazon offer and inventory data for up to 10 ASINs: every active offer with seller, price, shipping and condition, which one holds the buy box, and optionally the real purchasable stock quantity. Built for repricing, buy-box monitoring and stock-out alerting across 20 marketplaces.
Output
Returns a structured list of all active offers per ASIN, each containing seller ID and name, offer price, shipping cost, item condition, and whether that offer holds the buy box. When check_inventory is enabled, also includes the real purchasable stock quantity per offer or ASIN.
Example use cases
Repricing tool competitive scan
“Get me every active offer on Amazon US for ASINs B08N5WRWNW and B09G9FPHY6, including seller names, prices, and shipping costs, so I can see what I'm up against before adjusting my prices.”
Buy-box ownership monitoring
“Check who's holding the buy box right now for these five ASINs — B07XJ8C8F7, B09B8RNKL2, B08L5TNJFK, B09G9HDYQ4, B08N5WRWNW — on the Amazon DE marketplace.”
Stock-out alert for competitor listings
“For ASINs B09G9FPHY6 and B08N5WRWNW on Amazon UK, check whether the inventory is actually available to purchase — I want to know if any of them are stocking out.”
Technical details
Endpoint
GEThttps://agent.apiguru.app/agent/v1/stock?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need granular, real-time offer-level data — every active seller, their price, shipping, condition, and buy-box status — for repricing engines, buy-box monitors, or stock-out alerting across multiple Amazon marketplaces. Prefer this over product detail endpoints when your goal is competitive seller intelligence rather than product metadata (title, reviews, images). Supports batch lookup of up to 10 ASINs per call and 20 marketplaces.
Side effects
- Invalid ASIN format (must be 10 uppercase alphanumeric characters) returns a validation error
- More than 10 ASINs in a single request returns a limit exceeded error
- Unsupported marketplace geo code returns an enum validation error
- ASIN not listed on the requested marketplace returns an empty offers array
- Rate limiting or payment failure returns a 402 or 429 status code
- Transient Amazon data unavailability may return partial results or timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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