CORE JSON Validator
Use this service before importing or publishing JSON to check it against a restricted draft-07 schema. Send dataJson and schemaJson as JSON-encoded strings. Max 256 KiB UTF-8 each, depth 32; bounded node and work limits. Supports types, required properties, items, enums and numeric/length bounds.…
| Host | api.coregroupimmo.com |
|---|---|
| Price | $0.002–$0.003 per call |
| Network | Base |
| Paid endpoints listed | 3 |
| Calls, last 30 days* | 11 |
| Most unique payers on one endpoint (30 days)* | 3 |
| Last paid call* | 2026-10-17 |
| Tags | validation, json, schema, csv, data-quality, seo, html, audit |
* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.
Endpoints
| URL | Method | Price |
|---|---|---|
https://api.coregroupimmo.com/v1/json/validateUse this service before importing or publishing JSON to check it against a restricted draft-07 schema. Send dataJson… | POST | $0.002 |
https://api.coregroupimmo.com/v1/csv/analyzeUse this service before importing CSV to check data quality: missing cells, duplicate rows, required columns and… | POST | $0.003 |
https://api.coregroupimmo.com/v1/html/analyzeAnalyze raw HTML you provide and get structured SEO data as JSON: title, meta description, canonical, H1-H6 outline,… | POST | $0.003 |
Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.
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