# Services from proof.platoskallipolis.com on Zero

> proof.platoskallipolis.com serves 3 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/proof.platoskallipolis.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/proof.platoskallipolis.com/health.json

## Services

- [Kallipolis Proof Quick Resolve](https://www.zero.xyz/c/kallipolis-proof-quick-resolve-14e3bd83/llms.txt): $0.01/call via x402. Resolves evidence signals and verdicts for public HTTPS domains or Base blockchain addresses, returning a verified confidence score and findings.
- [Kallipolis Proof — Deep Resolve Evidence API](https://www.zero.xyz/c/kallipolis-proof-deep-resolve-evidence-api-7d3c349f/llms.txt): $0.2/call via x402. Performs deep evidence resolution on a public HTTPS domain or Base blockchain address, returning a verdict, confidence score, signals, and findings about the target's legitimacy or identity.
- [Kallipolis Proof — Prepaid API Access Purchase](https://www.zero.xyz/c/kallipolis-proof-prepaid-api-access-purchase-2ed15d19/llms.txt): $19/call via x402. Purchase a prepaid API key with credits for the Kallipolis Proof evidence resolution service, enabling AI agents to make subsequent evidence lookups without per-call payment overhead.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)