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Project x402 SchemaCheck Agent

https://projectx402-production.up.railway.app
● down utility

Validate JSON payloads against JSON Schema. POST /v1/schema-check requires x402 USDC micropayment ($0.005). POST /v1/schema-check/trial is free, no repair suggestions, 32KB limit.

Category
utility
Chains
base, eip155:8453
Price
$0.0020 USDC / call

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://projectx402-production.up.railway.app
/.well-known/x402.json
https://projectx402-production.up.railway.app/.well-known/x402