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tools.ipintel.ai/json-schema-validator

● verified · compute.tools · 0.001 USDC/call · base

JSON Schema Validator API. Validate JSON data against a JSON Schema and receive structured valid/invalid results with detailed validation errors. Supports common JSON Schema features including type, required, properties, additionalProperties, enum, const, items, string lengths, patterns, and numeric bounds. Useful for agents, developers, API testing, structured output validation, schema checks, and automation workflows. Paid per call via x402.

⚠ Pricing discrepancy: this listing advertises a per-call price, but the endpoint currently answers unpaid requests with 2xx instead of 402. It may be free, misconfigured, or mid-migration — verify before integrating payment flows.

Endpoint

https://tools.ipintel.ai/json-schema-validator

Verification

100%reputation score
4probes total
—~latency
13m agolast passed

Passing checks, but a short history so far. Treat as provisional.

On-chain payments

955USDC payments, 30d
41distinct paying wallets
$23.04USDC received, 30d
12listings share this payTo
2026-09-09: 34 payments, 11 payers, $1.292026-09-10: 128 payments, 4 payers, $3.182026-09-11: 56 payments, 5 payers, $1.352026-09-12: 28 payments, 1 payers, $0.702026-09-13: 9 payments, 1 payers, $0.232026-09-14: 6 payments, 2 payers, $0.112026-09-15: 7 payments, 2 payers, $0.132026-09-16: 3 payments, 1 payers, $0.072026-09-17: 11 payments, 3 payers, $0.252026-09-18: 48 payments, 2 payers, $1.202026-09-19: 22 payments, 2 payers, $0.552026-09-20: 50 payments, 4 payers, $1.252026-09-21: 10 payments, 1 payers, $0.252026-09-22: 25 payments, 3 payers, $0.632026-09-23: 4 payments, 1 payers, $0.102026-09-24: 15 payments, 4 payers, $0.232026-09-25: 15 payments, 5 payers, $0.142026-09-26: 9 payments, 1 payers, $0.232026-09-27: 57 payments, 2 payers, $1.402026-09-28: 3 payments, 1 payers, $0.072026-09-29: 8 payments, 3 payers, $0.182026-09-30: 18 payments, 2 payers, $0.412026-10-01: 18 payments, 3 payers, $0.382026-10-02: 3 payments, 1 payers, $0.072026-10-03: 25 payments, 3 payers, $0.562026-10-04: 160 payments, 2 payers, $3.962026-10-05: 61 payments, 3 payers, $1.342026-10-06: 13 payments, 2 payers, $0.292026-10-07: 42 payments, 3 payers, $0.972026-10-08: 37 payments, 8 payers, $0.822026-10-09: 30 payments, 2 payers, $0.71

Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-10-04: 160 payments. Last indexed day 2026-10-09: 30. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 12 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 4 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

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Machine interface

curl https://nohumans.directory/v1/listings/5aea737d-c56

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.