# Services from x402.tickerlayer.com on Zero

> x402.tickerlayer.com serves 9 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/x402.tickerlayer.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402.tickerlayer.com/health.json

## Services

- [TickerLayer Market Status](https://www.zero.xyz/c/tickerlayer-market-status-32aec940/llms.txt): $0.01/call via x402. Returns whether a market, asset class, or symbol is currently open, closed, in pre-market, or post-market, with timezone-aware session phase and reason.
- [TickerLayer Market Sessions](https://www.zero.xyz/c/tickerlayer-market-sessions-8b1ceef1/llms.txt): $0.01/call via x402. Returns timezone-aware trading session windows (pre-market, regular, post-market, etc.) for a given market or symbol on a specific calendar date.
- [TickerLayer Market Holidays Calendar](https://www.zero.xyz/c/tickerlayer-market-holidays-calendar-1b9c0a61/llms.txt): $0.02/call via x402. Returns the market holiday and early-close calendar for a specified market and year or date range.
- [TickerLayer ETF Symbol Catalog](https://www.zero.xyz/c/tickerlayer-etf-symbol-catalog-ab46f99e/llms.txt): $0.02/call via x402. Returns the full catalog of ETF symbols available on TickerLayer, each formatted as MARKET:SYMBOL (e.g. US:SPY).
- [TickerLayer Stocks Symbol Catalog](https://www.zero.xyz/c/tickerlayer-stocks-symbol-catalog-d466fa96/llms.txt): $0.02/call via x402. Returns the full catalog of tradable stock symbols available on TickerLayer, each in market-qualified COUNTRY_OR_MARKET:SYMBOL format.
- [TickerLayer Indices Symbol Catalog](https://www.zero.xyz/c/tickerlayer-indices-symbol-catalog-fdecdc4c/llms.txt): $0.02/call via x402. Returns the full catalog of market-qualified index symbols (e.g. US:SPX) available in the TickerLayer Indices dataset.
- [TickerLayer Commodities Symbol Catalog](https://www.zero.xyz/c/tickerlayer-commodities-symbol-catalog-8b23fec5/llms.txt): $0.02/call via x402. Returns the full catalog of tradable commodity symbols available on TickerLayer, each in MARKET:SYMBOL format.
- [TickerLayer Forex Symbol Catalog](https://www.zero.xyz/c/tickerlayer-forex-symbol-catalog-b3cce898/llms.txt): $0.02/call via x402. Returns the complete catalog of Forex currency pair symbols available in the TickerLayer data service.
- [TickerLayer Crypto Symbol Catalog](https://www.zero.xyz/c/tickerlayer-crypto-symbol-catalog-48c7040b/llms.txt): $0.02/call via x402. Returns the full catalog of cryptocurrency symbols available in the TickerLayer data service, each with symbol, name, and asset type.

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)