# Services from gentlepenguin.ccwu.cc:8443 on Zero

> gentlepenguin.ccwu.cc:8443 serves 8 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/gentlepenguin.ccwu.cc%3A8443
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/gentlepenguin.ccwu.cc%3A8443/health.json

## Services

- [ENS Name Resolver (Hub Europe Germany)](https://www.zero.xyz/c/ens-name-resolver-hub-europe-germany-3944240a/llms.txt): $0.002/call via x402. Resolves an ENS (Ethereum Name Service) name to its Ethereum address, or performs reverse lookup from address to ENS name, via a pay-per-call endpoint in Europe.
- [x402 Web Probe – Hub Europe (Germany)](https://www.zero.xyz/c/x402-web-probe-hub-europe-germany-a6bd5c29/llms.txt): $0.001/call via x402. Checks HTTP uptime, latency, TLS certificate status, and IP resolution for a public URL as measured from a European (German) vantage point, payable per-call via USDC on Base.
- [x402 Web Probe – Domain Info (Hub Europe, Germany)](https://www.zero.xyz/c/x402-web-probe-domain-info-hub-europe-germany-85b80e32/llms.txt): $0.002/call via x402. Performs DNS, TLS certificate, and RDAP/WHOIS lookups for a given domain, measured from a European (Germany) probe node, paid per-call via x402/USDC.
- [ERC-20 Token Balance Lookup (Base/Ethereum)](https://www.zero.xyz/c/erc-20-token-balance-lookup-base-ethereum-902af5ac/llms.txt): $0.002/call via x402. Returns the ERC-20 token balance for a given wallet address on Base or Ethereum, paid per call via x402/USDC.
- [x402 Web Probe – Fetch to Markdown (Hub Europe, Germany)](https://www.zero.xyz/c/x402-web-probe-fetch-to-markdown-hub-europe-germany-c2a83039/llms.txt): $0.003/call via x402. Fetches a public URL from a European vantage point and returns the page content as Markdown, with HTTP status and title, paid per-call via USDC on Base.
- [EVM On-Chain Balance Lookup (Hub Europe, Germany)](https://www.zero.xyz/c/evm-on-chain-balance-lookup-hub-europe-germany-52ffea00/llms.txt): $0.002/call via x402. Looks up the ETH balance and nonce for any EVM address on Base or Ethereum, paid per-call via USDC on Base using x402.
- [x402 Web Probe – Hub Europe (Germany) – Meta/Fetch](https://www.zero.xyz/c/x402-web-probe-hub-europe-germany-meta-fetch-a6b2d060/llms.txt): $0.002/call via x402. Fetches a public webpage from a European (German) vantage point and returns its parsed content as structured metadata including title, headings, links, OG tags, and description.
- [x402 Web Probe – Blockchain Transaction Lookup (Hub Europe, Germany)](https://www.zero.xyz/c/x402-web-probe-blockchain-transaction-lookup-hub-europe-germany-ff3ecf75/llms.txt): $0.002/call via x402. Looks up on-chain transaction details (status, gas, confirmations, value) for a given transaction hash on Base or Ethereum, paid per-call via USDC on Base using x402.

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)