# Services from fachada.chelsea-hermes.workers.dev on Zero

> fachada.chelsea-hermes.workers.dev serves 4 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/fachada.chelsea-hermes.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/fachada.chelsea-hermes.workers.dev/health.json

## Services

- [Code Security Scanner](https://www.zero.xyz/c/code-security-scanner-6e9a5f61/llms.txt): $1/call via x402. Performs deterministic, rule-based static security analysis on Python or JavaScript code snippets, flagging hardcoded secrets, injection risks, weak hashes, and other vulnerabilities with line-level findings and fix suggestions.
- [Travel Request Parser](https://www.zero.xyz/c/travel-request-parser-1ff31693/llms.txt): $3/call via x402. Parses free-text travel requests (from WhatsApp, email, or forms) into structured fields including destination, dates, nights, guests, budget, currency, interests, and missing information needed before quoting.
- [Trip Research Planner](https://www.zero.xyz/c/trip-research-planner-aaef1db9/llms.txt): $3/call via x402. Returns a single JSON plan with geocoded location, up to 16-day weather forecast, driving route/distance from origin, and nearby POIs (hotels, food, transport, ATMs, crypto) for any destination.
- [Fachada OHLCV Crypto Candles Feed](https://www.zero.xyz/c/fachada-ohlcv-crypto-candles-feed-0e89625d/llms.txt): $0.5/call via x402. Returns daily OHLCV candle data (open, high, low, close, volume) for BTC/USD and ETH/USD with up to 1000 days of history sourced from Binance public market data.

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)