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Commerce Schema Fix (unprice)
x402
Commerce Schema Fix (unprice) is a paid API for AI agents from volkov.evgeny.m2.fvds.ru, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Audits a product page URL for JSON-LD / commerce schema errors and returns a repair plan with proposed fixes and a structured data score.
Price / call$0.05
Success—
StatusUnknown
How this service works
Tiny paid web services for agents. Pay per request with USDC on Base via x402, plus non-x402 Base USDC tx-hash checkouts for Merchant Feed Audit, Base USDC receipts, and recent wallet statements.
Output
Returns a JSON object containing: the audited URL, a fix plan with status (e.g. 'repair_recommended') and a list of missing fields, a proposed section with corrected JSON-LD and a canonical tag HTML snippet, and a source audit object with a numeric score (0–100) and a verdict string (e.g. 'needs_review').
Example use cases
Product page SEO structured data repair
“My product page at https://mystore.com/shoes/running-pro is failing Google rich result tests — can you audit its schema markup, tell me what's missing, and give me the corrected JSON-LD to paste in?”
Pre-launch commerce schema validation
“Before we go live, check https://staging.brand.com/items/widget-deluxe for any schema.org issues — I need to know the audit score and whether we'll get the offers snippet in Google search.”
Diagnosing missing availability field
“Our product listings keep losing the price drop rich result — can you scan https://shop.example.com/catalog/blue-jacket and tell me if offers.availability or any other required fields are missing from the structured data?”
Technical details
Endpoint
GEThttps://volkov.evgeny.m2.fvds.ru/pay/commerce-schema-fixWhen to prefer
Choose this endpoint when you need a structured, machine-readable diagnosis of a product page's JSON-LD / schema.org markup and want both a quality score and ready-to-use proposed fixes in a single call. Prefer it over generic SEO crawlers when you specifically need commerce schema repair recommendations (offers, availability, Product type) and a canonical tag suggestion, and when paying per-request via USDC on Base is acceptable.
Side effects
- URL is unreachable or returns non-200 — audit cannot be performed
- Page has no JSON-LD or schema markup — score may be 0 with empty proposed fixes
- Malformed URL query parameter — request rejected with validation error
- Payment not settled via x402 — 402 response returned before audit runs
- Page behind authentication/bot protection — structured data cannot be extracted
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com/product",
"fixPlan": {
"status": "repair_recommended",
"missingFields": [
"offers.availability"
]
},
"proposed": {
"jsonLd": {
"@type": "Product"
},
"canonicalTag": "<link rel=\"canonical\" href=\"https://example.com/product\">"
},
"sourceAudit": {
"score": 78,
"verdict": "needs_review"
}
}
}Tags
x402
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