# Services from pay.ansht.tech on Zero

> pay.ansht.tech 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/pay.ansht.tech
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/pay.ansht.tech/health.json

## Services

- [paypi Solana Transaction Simulator](https://www.zero.xyz/c/paypi-solana-transaction-simulator-213080d7/llms.txt): $0.005/call via x402. Simulates a Solana transaction to preview execution results, compute units consumed, failure reasons, and program logs before broadcasting.
- [paypi Kamino Liquidation Risk](https://www.zero.xyz/c/paypi-kamino-liquidation-risk-27c15964/llms.txt): $0.05/call via x402. Returns liquidation risk assessment for a Solana wallet's Kamino lending obligations, including LTV, liquidation price thresholds, and risk tier.
- [paypi Solana Transaction Decoder](https://www.zero.xyz/c/paypi-solana-transaction-decoder-657c15fe/llms.txt): $0.005/call via x402. Decodes a Solana transaction by signature or raw base64, returning a human-readable summary of its instructions and programs involved

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)