PAL Full Catalog Remediation
https://pal-nano-catalog-audit.onrender.com/v1/usdc/catalog-remediation-bulkTurn a 1-2,000 record ecommerce catalog into one prioritized Merchant Center/product-feed remediation plan with concrete fixes, issue counts, affected products, and the underlying deterministic audit. Live x402 endpoint; $20.00 USDC per request on Base.
Quality grade
How grading works- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Paid endpoints
8 resource(s) advertised by this origin.
https://pal-nano-catalog-audit.onrender.com/v1/usdc/catalog-audit
Audit 1-100 Shopify, Google Merchant Center, and Google Shopping product-feed records for duplicate IDs, GTIN/UPC/EAN validation and checksum errors, malformed product or image URLs, price formatting, availability, and brand/MPN identifier consistency.
https://pal-nano-catalog-audit.onrender.com/v1/usdc/gtin-check-one
Validate one GTIN-8, UPC/GTIN-12, GTIN-13, or GTIN-14 product identifier including its check digit using a simple GET query.
https://pal-nano-catalog-audit.onrender.com/v1/usdc/gtin-check
Validate up to 100 GTIN-8, UPC/GTIN-12, GTIN-13, or GTIN-14 identifiers including check digits.
https://pal-nano-catalog-audit.onrender.com/v1/usdc/feed-diff
Compare two product-feed snapshots and return added, removed, and changed commerce fields for up to 100 rows per side.
https://pal-nano-catalog-audit.onrender.com/v1/usdc/x402-validate
Statically validate x402 v2 declarations for protocol shape, payment requirements, Base/EVM address fields, atomic amounts, timeouts, duplicate accepts, and Base-USDC readiness.
https://pal-nano-catalog-audit.onrender.com/v1/usdc/catalog-remediation
Generate a prioritized Merchant Center and product-feed remediation plan for 1-100 catalog records, including concrete corrective actions and affected products.
https://pal-nano-catalog-audit.onrender.com/v1/usdc/catalog-remediation-bulk
Generate one prioritized Merchant Center and product-feed remediation plan for 1-2,000 catalog records in one paid call.
https://pal-nano-catalog-audit.onrender.com/v1/usdc/catalog-remediation-batch
Generate a prioritized Merchant Center and product-feed remediation plan for 1-500 catalog records in one paid call.
How to call
curl -X POST https://pal-nano-catalog-audit.onrender.com/v1/usdc/catalog-audit
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