Discover / offercheck.offercheck.workers.dev
offercheck.offercheck.workers.dev
Verify the live price and availability of a product at a URL before you buy or quote it. Fetches the page now, extracts price/currency/availability from JSON-LD, Shopify JSON, OpenGraph or microdata, and returns evidence (method, snippet, content hash, fetch time) plus a confidence score. $0.01 per check.
offercheck.offercheck.workers.dev is listed as payable by AI agents over X402 on base in USDC. It answered a valid payment challenge when we last probed it at Wed, 30 Sep 2026 15:34:31 GMT.
Endpoint
https://offercheck.offercheck.workers.dev/v1/verify/offer
Status■ Live
Facilitatorcdp
Listed in
x402-bazaar
First indexedSat, 26 Sep 2026 12:35:02 GMT
Probe history
last 5 probes| When | Result | HTTP | Method | Latency |
|---|---|---|---|---|
| Wed, 30 Sep 2026 15:34:30 | challenge | 402 | http-402 | 591ms |
| Tue, 29 Sep 2026 12:40:40 | challenge | 402 | http-402 | 134ms |
| Mon, 28 Sep 2026 12:40:37 | challenge | 402 | http-402 | 113ms |
| Sun, 27 Sep 2026 12:35:59 | challenge | 402 | http-402 | 153ms |
| Sat, 26 Sep 2026 12:35:07 | challenge | 402 | http-402 | 153ms |
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