CORE JSON Validator

92-222-181-125.sslip.io · 3 paid endpoints · listed 2026-10-27

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. No regex, combinators or external references. Invalid business data returns valid=false.

livelast check 25 h ago

100%valid x402 answers, 72 h

$0.008USDC received on Base, 7 days

2distinct payers, 7 days

53.2score (0-100)

Paid endpoints

Method	Endpoint	Price	Networks
POST	92-222-181-125.sslip.io/v1/json/validate 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	$0.002	Base
POST	92-222-181-125.sslip.io/v1/csv/analyze Use this service before importing CSV to check data quality: missing cells, duplicate rows, required columns and declared string, integer, number, boolean or da	$0.003	Base
POST	92-222-181-125.sslip.io/v1/html/analyze Analyze raw HTML you provide and get structured SEO data as JSON: title, meta description, canonical, H1-H6 outline, links, JSON-LD blocks and structural checks	$0.003	Base

Latest checks

When	Endpoint	HTTP	ms	Result
25 h ago	92-222-181-125.sslip.io/v1/html/analyze	402	343	valid x402 v2 terms
6 days ago	92-222-181-125.sslip.io/v1/csv/analyze	402	196	valid x402 v2 terms

Income on Base (7 days)

Day		Transfers	USDC
2026-11-01		2	$0.005
2026-10-28		1	$0.003

Is this your API?

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<a href="https://logicnodes.io/observatory/p/92-222-181-125.sslip.io"><img src="https://logicnodes.io/observatory/badge/92-222-181-125.sslip.io.svg" alt="x402 status"></a>

Claim it for free with x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.

Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/92-222-181-125.sslip.io