# Services from kairo-x402.onrender.com on Zero

> kairo-x402.onrender.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/kairo-x402.onrender.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/kairo-x402.onrender.com/health.json

## Services

- [Kairo Bounty Scan](https://www.zero.xyz/c/kairo-bounty-scan-2dda520b/llms.txt): $0.02/call via x402. Scans a GitHub repository (and optionally a specific issue) for crypto-collectible bounties and assesses risk level before an agent attempts to claim them.
- [Kairo Agent x402 API — Onchain Address Lookup](https://www.zero.xyz/c/kairo-agent-x402-api-onchain-address-lookup-bb9b2200/llms.txt): $0.02/call via x402. Looks up ETH and USDC balances, transaction count, contract status, and activity status for any EVM address on-chain, paid per-call via x402.
- [Kairo Agent x402 API – Password Strength Analyzer](https://www.zero.xyz/c/kairo-agent-x402-api-password-strength-analyzer-c843cdf0/llms.txt): $0.02/call via x402. Analyzes a password string and returns its length, character pool size, entropy in bits, and a strength verdict

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)