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PriorSeal Integration-Readiness Report
x402
PriorSeal Integration-Readiness Report is a paid API for AI agents from priorseal.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Returns a signed, read-only EVM integration-readiness report for a given public blockchain address on a specified chain
Price / call$0.02
Success—
StatusUnknown
How this service works
Issue a signed read-only EVM integration-readiness report for a public address
Output
A signed JSON attestation containing an EVM integration-readiness assessment for the queried address, including on-chain activity signals and a readiness determination. The report is cryptographically signed (read-only), making it verifiable and tamper-evident for downstream use.
Example use cases
Pre-integration wallet vetting
“Before we connect this partner's wallet to our platform, can you get me a signed integration-readiness report for 0xDEF4567890abcDEF4567890abcDEF4567890abCD on Ethereum mainnet (chain ID 1)?”
DeFi protocol address audit
“We're about to whitelist 0x1234abcd1234abcd1234abcd1234abcd1234abcd on Polygon (chain ID 137) — can you fetch its EVM integration-readiness report so I can review the on-chain signals before we proceed?”
Smart contract deployment check
“I need to verify that the contract at 0xAaBbCcDdEeFf00112233445566778899AaBbCcDd on Arbitrum (chain ID 42161) is integration-ready — can you get me a signed PriorSeal report for it?”
Technical details
Endpoint
GEThttps://priorseal.xyz/v1/integration-readiness?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a cryptographically signed, third-party attestation of an EVM address's integration readiness before onboarding a wallet, whitelisting a contract, or establishing a DeFi integration. It is particularly suited for automated due diligence pipelines where tamper-proof, auditable reports are required. Prefer this over raw on-chain queries when you need a structured, signed summary rather than raw transaction data.
Side effects
- Invalid or malformed EVM address format (must match ^0x[0-9a-fA-F]{40}$) returns a validation error
- Invalid or out-of-range chainId (must be numeric string, 1-10 digits, non-zero) returns a validation error
- Address has no on-chain history on the specified chain, possibly returning a minimal or empty readiness report
- Payment failure or insufficient USDC balance via x402 protocol results in a 402 Payment Required response
- Unsupported chain ID may return an error or empty result if the chain is not indexed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"format": "priorseal.integration-readiness.v1",
"example": {
"schema": "priorseal.integration-readiness.v1",
"algorithm": "Ed25519",
"inspection": {
"chain": {
"rpc": "AVAILABLE",
"support": "SUPPORTED"
},
"subject": {
"kind": "CONTRACT"
}
},
"readinessId": "pir_example"
}
}Tags
x402
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