# Services from contract-risk-api-six.vercel.app on Zero

> contract-risk-api-six.vercel.app serves 2 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/contract-risk-api-six.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/contract-risk-api-six.vercel.app/health.json

## Services

- [Contract Risk API](https://www.zero.xyz/c/contract-risk-api-21d760d2/llms.txt): $0.001/call via x402. Scans an EVM smart contract address on Base or Ethereum and returns an on-chain risk score by detecting upgradeable proxies and privileged functions from live bytecode.
- [Contract Risk API](https://www.zero.xyz/c/contract-risk-api-37f3dda9/llms.txt): $0.001/call via x402. Scans an EVM smart contract address on Base or Ethereum and returns a risk score by detecting upgradeable proxies and privileged functions from live bytecode.

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)