# Services from x402.45-63-29-234.sslip.io on Zero

> x402.45-63-29-234.sslip.io serves 5 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/x402.45-63-29-234.sslip.io
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402.45-63-29-234.sslip.io/health.json

## Services

- [Solana Program Trust Lookup](https://www.zero.xyz/c/solana-program-trust-lookup-e4b218a5/llms.txt): $0.005/call via x402. Returns trust and security metadata for a Solana program, including upgrade authority type, BPF loader, deployment slot, and verified build status.
- [OFAC SDN Wallet Address Lookup](https://www.zero.xyz/c/ofac-sdn-wallet-address-lookup-923a3d5b/llms.txt): $0.005/call via x402. Checks whether an EVM or Solana wallet address appears on the US OFAC Specially Designated Nationals (SDN) sanctions list
- [AusTender Contracts Ending Soon](https://www.zero.xyz/c/austender-contracts-ending-soon-8931e34d/llms.txt): $0.01/call via x402. Returns Australian federal government contracts from AusTender that are expiring within a specified number of days, with optional filters for agency, UNSPSC category, minimum value, and supplier ABN.
- [Solana Pay Transaction Verifier](https://www.zero.xyz/c/solana-pay-transaction-verifier-f32c9593/llms.txt): $0.005/call via x402. Verifies that a Solana Pay transfer transaction is valid by checking a reference public key against live on-chain data
- [AusTender Contract Awards Search](https://www.zero.xyz/c/austender-contract-awards-search-d4ffc856/llms.txt): $0.005/call via x402. Search and retrieve Australian government contract award notices from AusTender, filtered by agency, supplier ABN, UNSPSC category, and date range.

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)