# Services from 168.231.82.195.sslip.io on Zero

> 168.231.82.195.sslip.io serves 7 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/168.231.82.195.sslip.io
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/168.231.82.195.sslip.io/health.json

## Services

- [Agent Data API — Cross-Venue Crypto Spread](https://www.zero.xyz/c/agent-data-api-cross-venue-crypto-spread-80c1ec23/llms.txt): $0.002/call via x402. Returns the best bid/ask prices and arbitrage spread for a given crypto symbol across Binance, Coinbase, Kraken, and OKX in a single normalized call.
- [Agent Data API — Perpetual Funding Rates Feed](https://www.zero.xyz/c/agent-data-api-perpetual-funding-rates-feed-131cf522/llms.txt): $0.002/call via x402. Returns all perpetual futures funding rates across major venues, annualized as APR, sorted by extremes
- [Agent Data API — Crypto Snapshot (Multi-Source Composite)](https://www.zero.xyz/c/agent-data-api-crypto-snapshot-multi-source-composite-ca805b93/llms.txt): $0.002/call via x402. Returns merged per-coin price, market data, funding rates, and sentiment for one or more cryptocurrencies by pulling and normalizing data from CoinGecko, Binance, and Fear & Greed index in a single call.
- [Agent Data API — Crypto Market Pulse Composite](https://www.zero.xyz/c/agent-data-api-crypto-market-pulse-composite-bb559523/llms.txt): $0.002/call via x402. Returns a composite crypto market-regime signal combining Fear & Greed index, BTC dominance, total market cap delta, and BTC perpetual funding rate into a single directional read
- [Agent Data API — DeFi Macro Snapshot](https://www.zero.xyz/c/agent-data-api-defi-macro-snapshot-3bf10a6f/llms.txt): $0.002/call via x402. Returns a DeFi macro overview including total TVL, top chains by TVL, stablecoin supply, and 24-hour stablecoin supply delta
- [Agent Data API — Web Audit Endpoint](https://www.zero.xyz/c/agent-data-api-web-audit-endpoint-6e7c7d78/llms.txt): $0.01/call via x402. Returns structured site signals and audit data for a given URL, paid per-call via USDC on Base
- [Agent Data API — Web Extract](https://www.zero.xyz/c/agent-data-api-web-extract-db58f715/llms.txt): $0.01/call via x402. Fetches a URL and returns clean, readable extracted text content from the page

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)