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Kallipolis Proof — Deep Resolve Evidence API
x402
Kallipolis Proof — Deep Resolve Evidence API is a paid API for AI agents from kallipolis-proof.handongzhen101.chatgpt.site, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-13).
Resolves evidence and trust signals for a public HTTPS domain or Base blockchain address, returning a verdict, confidence score, and supporting findings.
Price / call$0.2
Success—
StatusUnknown
How this service works
Evidence resolution API for AI agents, domains, protocols, and Base accounts. Pay per call with x402 or buy instant prepaid access.
Output
A JSON object containing a verdict string (e.g. 'verified'), a confidence score between 0 and 1, an array of signals with supporting detail, an array of findings, and a targetType indicating whether the query was resolved as a domain or Base address.
Example use cases
Vetting a DeFi protocol domain
“Before my agent submits a transaction, can you check the trust evidence for 'aave.com' and give me the verdict and confidence score so I know it's legitimate?”
Verifying a Base wallet address
“I received a payment request from Base address 0x1234abcd... — can you resolve the evidence on it and tell me the verdict and any risk signals?”
Screening unknown site for agent access
“My agent is about to call an API at 'defi-yields-pro.xyz' — can you deep-resolve the trust signals and findings for that domain and let me know if it checks out?”
Technical details
Endpoint
POSThttps://kallipolis-proof.handongzhen101.chatgpt.site/api/v1/deep-resolveWhen to prefer
Use this endpoint when an AI agent needs a structured, evidence-backed trust verdict for a domain or Base address before interacting with it — especially in Web3 or agentic workflows where autonomous agents must assess counterparty credibility. Prefer this over generic WHOIS or DNS lookup tools when you need a synthesized confidence score and labeled findings rather than raw records.
Side effects
- Invalid or non-public domain returns error or low-confidence result
- Malformed Base address rejected with validation error
- Unresolvable or newly registered domain may return low confidence with sparse signals
- Payment failure via x402 results in 402 response and no evidence returned
- Rate limiting or quota exhaustion may return 429 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"signals": [],
"verdict": "verified",
"findings": [],
"confidence": 0.85,
"targetType": "domain"
}
}Tags
x402
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