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Web Content Verification via Pinggy
x402
Web Content Verification via Pinggy is a paid API for AI agents from ryfoc-159-89-4-32.free.pinggy.net, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-12).
Verifies a URL's content and optionally tests a specific claim against that page's content, returning cross-references and a receipt
Price / call$0.25
Success—
StatusUnknown
How this service works
Website hosted for free through pinggy.io> <meta name=
Output
Returns the verified URL, a payment receipt, a 'supported' status string indicating whether the optional claim is backed by the page content, and an array of cross-reference objects found during verification.
Example use cases
Fact-check a news article claim
“I found an article at https://news-site.com/story and it claims 'global temperatures rose 1.5 degrees in the last decade' — can you verify whether the page actually supports that claim and show me any cross-references it has?”
Validate a product page's stated specs
“Can you check if the product page at https://shop.example.com/product-123 actually supports the claim 'ships within 24 hours' — I want to make sure the listing backs that up before I order.”
Confirm a source backs up a cited statistic
“I'm writing a report and citing https://research.org/findings — can you verify that page supports the claim '70% of users prefer mobile interfaces' and give me any cross-references found on that page?”
Technical details
Endpoint
POSThttps://ryfoc-159-89-4-32.free.pinggy.net/verify?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically verify whether a specific URL contains or supports a particular claim, especially for fact-checking, citation validation, or content auditing workflows. It is particularly useful when you need a structured receipt and cross-reference list rather than just a raw page scrape.
Side effects
- URL is unreachable or returns a non-200 status, causing verification failure
- Page content is behind a login wall or CAPTCHA, preventing content access
- Claim is too vague or ambiguous to match against page text
- Pinggy tunnel may be offline or expired, returning connection errors
- Malformed URL input causes a validation error
- Page content is dynamically loaded via JavaScript and may not be fully captured
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | |
| claim | string | optional claim to test against page content |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| urlrequired | string | |
| receipt | object | |
| supported | string | |
| crossReferences | array |
Tags
x402
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