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jsonrecon.com Product Data Verifier
x402
jsonrecon.com Product Data Verifier is a paid API for AI agents from jsonrecon.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Verifies product data on a public web page by cross-checking multiple representations for field-level corroboration, contradictions, and evidence, returning a verified/conflicted/insufficient_evidence outcome with a content hash.
Price / call$0.02
Success—
StatusUnknown
How this service works
Concise Schema.org JSON-LD and field-level Product verification for AI agents. Pay only for successful results with USDC on Base.
Output
A structured result containing: a verification outcome (verified, conflicted, or insufficient_evidence), field-level corroboration scores, bounded evidence snippets supporting or contradicting each field, any detected contradictions between representations, the observation timestamp, and a content hash of the page. Non-product pages return a 422 error.
Example use cases
Example prompt
“Can you verify the product data on this page — https://example.com/products/widget-pro — and tell me if the price, title, and other fields are consistent across the page or if there are any contradictions?”
Technical details
Endpoint
GEThttps://jsonrecon.com/extract/verifiedWhen to prefer
Use this endpoint when you need to verify the accuracy and internal consistency of product data on a public product page — especially when you want field-level evidence and contradiction detection across multiple representations (e.g. JSON-LD, microdata, visible text). Prefer this over simple extraction endpoints when data integrity and corroboration matter, not just retrieval.
Side effects
- Non-product page URL returns 422 and no settlement
- Insufficient evidence on the page returns outcome 'insufficient_evidence'
- Conflicting data representations return outcome 'conflicted' with contradiction details
- Invalid or unreachable URL may result in an error
- Page with no structured product data may return insufficient_evidence
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"sku": "11413-1983",
"name": "The Classic Seed Sack",
"@type": "Product",
"brand": {
"name": "Seed Sack",
"@type": "Brand"
},
"offers": {
"@type": "Offer",
"price": "17.99",
"availability": "https://schema.org/InStock",
"priceCurrency": "USD"
},
"@context": "https://schema.org"
},
"cached": false,
"success": true,
"verdict": "verified",
"schema_type": "Product",
"verification": {
"scope": "page_consistency",
"fields": {
"sku": {
"value": "11413-1983",
"status": "corroborated",
"sources": [
{
"value": "11413-1983",
"channel": "json_ld",
"excerpt": "\"sku\": \"11413-1983\""
},
{
"value": "11413-1983",
"channel": "visible_text",
"excerpt": "SKU: 11413-1983"
}
]
},
"name": {
"value": "The Classic Seed Sack",
"status": "corroborated",
"sources": [
{
"value": "The Classic Seed Sack",
"channel": "json_ld",
"excerpt": "\"name\": \"The Classic Seed Sack\""
},
{
"value": "The Classic Seed Sack",
"channel": "visible_text",
"excerpt": "The Classic Seed Sack"
}
]
},
"price": {
"value": "17.99",
"status": "corroborated",
"sources": [
{
"value": "17.99",
"channel": "json_ld",
"excerpt": "\"price\": \"17.99\""
},
{
"value": "17.99",
"channel": "visible_text",
"excerpt": "$17.99"
}
]
},
"availability": {
"value": "https://schema.org/InStock",
"status": "corroborated",
"sources": [
{
"value": "https://schema.org/InStock",
"channel": "json_ld",
"excerpt": "\"availability\": \"https://schema.org/InStock\""
},
{
"value": "https://schema.org/InStock",
"channel": "visible_text",
"excerpt": "In stock"
}
]
}
},
"coverage": {
"conflicted": 0,
"corroborated": 4,
"single_source": 0
},
"efficiency": {
"estimate_method": "characters_divided_by_4",
"page_characters": 48000,
"response_characters": 2400,
"estimated_page_tokens": 12000,
"estimated_tokens_avoided": 11400,
"estimated_response_tokens": 600
},
"observed_at": "2026-07-20T12:00:00.000Z",
"content_sha256": "sha256:3b6f1d7a74b32ea172e1ac97db4e1838f36a80f31c873539cc02964211432f7a",
"contradictions": [],
"ambiguous_offer": false
},
"extraction_ms": 1400,
"verification_version": "product/v1"
}
}Tags
x402
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