# Services from api.aye.today on Zero

> api.aye.today serves 5 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/api.aye.today
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.aye.today/health.json

## Services

- [aye.today Earthquake Occurrence Check](https://www.zero.xyz/c/aye-today-earthquake-occurrence-check-015aba4c/llms.txt): $0.01/call via x402. Returns an attested aye/nay receipt confirming whether an earthquake at or above a specified magnitude occurred in a named region over a past time window, with cryptographic evidence sourced from USGS.
- [aye.today Media-Consistency Grader](https://www.zero.xyz/c/aye-today-media-consistency-grader-50f37643/llms.txt): $10/call via x402. Verifies asserted physical/environmental facts (daylight, rain, earthquake, tide) about a piece of media by checking a SHA-256 hash against physics models and public records for a given location and past time, returning an itemized graded score and an aye/nay receipt.
- [aye.today Rain Check](https://www.zero.xyz/c/aye-today-rain-check-ec62ae94/llms.txt): $0.01/call via x402. Returns a hash-attested evidence bundle (plus aye/nay boolean receipt) confirming whether measurable rain fell in a specified NOAA/NWS grid precinct during a given past time window.
- [aye.today Daylight Hours Check](https://www.zero.xyz/c/aye-today-daylight-hours-check-13e2a683/llms.txt): $0.01/call via x402. Returns a signed aye/nay attestation of whether astronomical daylight at a covered location meets a minimum-hours threshold on today or tomorrow.
- [aye.today NOAA/NWS Active Alert Check](https://www.zero.xyz/c/aye-today-noaa-nws-active-alert-check-17deb6b2/llms.txt): $0.01/call via x402. Checks whether at least one NOAA/NWS weather alert at or above a specified severity level is currently active for a given station, returning an attested evidence bundle with hash-verified alert payload and count.

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)