Parameters5
| Parameter | Type | Default | Example |
|---|---|---|---|
explain | boolean | null | true |
json_schema | object | null | null |
payload | object | null | null |
repair | boolean | null | false |
strictness | string | null | normal |
projectx402-production.up.railway.app
Service overview
Validate a JSON payload against a JSON Schema. Returns structured errors, error codes, JSONPath locations, and a plain-English summary.
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
npx awal x402 pay "https://projectx402-production.up.railway.app/v1/schema-check" \
--method POST \
--data '{
"explain": "{explain}",
"json_schema": "{json_schema}",
"payload": "{payload}",
"repair": "{repair}",
"strictness": "{strictness}"
}'{
"endpoint": "POST /v1/schema-check",
"paid": true,
"query": "example input",
"result": {
"value": "Structured response from the service."
}
}API surface
1 crawlable route
| Parameter | Type | Default | Example |
|---|---|---|---|
explain | boolean | null | true |
json_schema | object | null | null |
payload | object | null | null |
repair | boolean | null | false |
strictness | string | null | normal |
FAQ
Service
Base wallet portfolio breakdown: up to 100 token positions with live USD price and value, portfolio percentage, 24h price change — native ETH included, spam filtered, top 50 returned; truncated:true means the wallet exceeds the 100-position fetched page (totals null then). Plus total value, top-position concentration and an AI bagcheck read. Wallet holdings, wallet portfolio, wallet balance, bagcheck. $0.02 per call.
Service
Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via eth_getStorageAt - returns the implementation address behind a proxy
Service
Exa /contents endpoint