# Services from sendcheck-x402.pennyforgeorg.workers.dev on Zero

> sendcheck-x402.pennyforgeorg.workers.dev 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/sendcheck-x402.pennyforgeorg.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/sendcheck-x402.pennyforgeorg.workers.dev/health.json

## Services

- [SendCheck Deep Scan](https://www.zero.xyz/c/sendcheck-deep-scan-c83bde8b/llms.txt): $0.05/call via x402. Performs a comprehensive pre-send safety check on an EVM address, returning checksum validity, wallet/contract classification, balance data, cross-chain activity, and a leveled verdict before you send crypto.
- [SendCheck EVM Address Pre-Send Verifier](https://www.zero.xyz/c/sendcheck-evm-address-pre-send-verifier-62528bdb/llms.txt): $0.01/call via x402. Verifies an EVM address before sending crypto by checking EIP-55 checksum, wallet-vs-contract classification, outgoing activity, token balances, and issuing a safety 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)