# Services from dex12345.ccwu.cc:8443 on Zero

> dex12345.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/dex12345.ccwu.cc%3A8443
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/dex12345.ccwu.cc%3A8443/health.json

## Services

- [x402 Web Probe – Domain Info (Hub Europe, Germany)](https://www.zero.xyz/c/x402-web-probe-domain-info-hub-europe-germany-e6b1ee13/llms.txt): $0.002/call via x402. Performs DNS, TLS certificate, and RDAP (registrar/expiry) lookups for a given domain, measured from a European hub in Germany, paid per-call via x402/USDC.
- [ENS Name Resolution via x402 Web Probe (Hub Europe, Germany)](https://www.zero.xyz/c/ens-name-resolution-via-x402-web-probe-hub-europe-germany-0a5cf1bc/llms.txt): $0.002/call via x402. Resolves an ENS (Ethereum Name Service) name to its Ethereum address, or performs a reverse lookup from address to ENS name, via a pay-per-call endpoint charged in USDC on Base.
- [x402 Web Probe – Hub Europe (Germany)](https://www.zero.xyz/c/x402-web-probe-hub-europe-germany-7635aed5/llms.txt): $0.001/call via x402. Performs pay-per-call HTTP uptime, latency, and TLS certificate checks on a given URL as measured from a node in Germany, returning status, timing, and certificate details.
- [x402 Web Probe – Fetch to Markdown (Hub Europe, Germany)](https://www.zero.xyz/c/x402-web-probe-fetch-to-markdown-hub-europe-germany-6026e860/llms.txt): $0.003/call via x402. Fetches a public URL from a European vantage point and returns the page content converted to Markdown, along with HTTP status and title, paid per-call via USDC on Base.
- [x402 Blockchain Transaction Lookup (Hub Europe, Germany)](https://www.zero.xyz/c/x402-blockchain-transaction-lookup-hub-europe-germany-0394f325/llms.txt): $0.002/call via x402. Looks up details of a blockchain transaction by hash on Base or Ethereum, returning status, confirmations, gas used, and value.
- [ERC-20 Token Balance Lookup (x402, Europe)](https://www.zero.xyz/c/erc-20-token-balance-lookup-x402-europe-0bf0fc4b/llms.txt): $0.002/call via x402. Fetches the ERC-20 token balance for a given wallet address and token contract on Base or Ethereum, paid per-call via x402/USDC.
- [x402 Web Probe – Hub Europe (Germany) /v1/meta](https://www.zero.xyz/c/x402-web-probe-hub-europe-germany-v1-meta-fb457388/llms.txt): $0.002/call via x402. Fetches a public webpage from a German probe node and returns its parsed metadata (title, headings, OG tags, links) as structured JSON, billed per-call via USDC on Base.
- [EVM Chain Balance Lookup (Hub Europe, Germany)](https://www.zero.xyz/c/evm-chain-balance-lookup-hub-europe-germany-5ce61d3e/llms.txt): $0.002/call via x402. Fetches the current ETH balance and nonce for any EVM wallet address 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)