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Boring API – Product Feed Validator
x402
Boring API – Product Feed Validator is a paid API for AI agents from api.relaex-engineers.de, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Validates an e-commerce product feed file (Google Merchant, Shopify CSV, or Meta Catalog) against profile-specific rules and returns structured validation results with a confidence level.
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic analysis APIs and MCP tools: supplier price list comparison, PDF table extraction, product feed validation, product data mapping.
Output
Returns a JSON object with a 'result' object containing detailed validation findings, a 'status' field ('success' or error), and a 'confidence' object with a 'level' field (e.g. 'high') indicating how certain the validation engine is about its assessment.
Example use cases
Pre-submission Google Shopping feed check
“Before I submit my product feed to Google Merchant Center, can you validate this file at https://mystore.com/google-feed.xml using the google_merchant profile and tell me what's wrong with it?”
Shopify CSV export quality check
“I just exported my products from Shopify — can you check this CSV at https://cdn.myshop.com/products_export.csv using the shopify_products_csv profile to see if there are any data issues I need to fix?”
Meta catalog compliance audit
“I need to run my Meta catalog file through validation before uploading it to Facebook — the file is at https://assets.mystore.com/meta_catalog.json, use the meta_catalog profile please.”
Technical details
Endpoint
POSThttps://api.relaex-engineers.de/v1/merchant/validate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need deterministic, rule-based validation of structured e-commerce product feeds against a specific platform profile (Google Merchant, Shopify, or Meta Catalog). It is purpose-built for feed compliance checking rather than general-purpose data validation or LLM-based content review, making it ideal for automated pre-submission pipelines or quality gates in e-commerce workflows.
Side effects
- Inaccessible file URL returns an error status — ensure the URL is publicly reachable
- Unsupported or misspelled profile name causes a validation error
- Malformed or non-parseable file (e.g. corrupt CSV) may return low confidence or error
- Options JSON string that is malformed or references unknown schema fields may be rejected
- Large files may time out if the host server is slow to respond
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| options | string | Optional options as a JSON string; schema under /v1/schemas/ |
| profile | string | google_merchant, shopify_products_csv or meta_catalog |
| file_url | string | Public URL of the input file |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {},
"status": "success",
"confidence": {
"level": "high"
}
}
}Tags
x402
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