# StatePulse Timezone Checker

> StatePulse Timezone Checker is a paid API for AI agents from statepulse-api.hahavoid0.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Looks up the timezone, GMT offset, and current local time for a given city name

## Facts

- Endpoint: POST https://statepulse-api.hahavoid0.workers.dev/location/timezone-checker
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/statepulse-timezone-checker-6d9e5642
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Kt-pcTXj-S8g32-UP2K8M

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability statepulse-timezone-checker-6d9e5642 -d '<json body>'
```

Example prompt: What timezone is Tokyo in, and what's the current local time there? I need the GMT offset too.

## When to prefer this

Choose this endpoint when you need to resolve a human-readable city name to its IANA timezone and current local time without requiring coordinates or a full geocoding pipeline. Ideal for quick agent lookups where only a city name is known and no API key is available.

## Known failure modes

- Unknown or misspelled city name returns unsupported flag or low confidence
- City name is ambiguous (e.g. 'Springfield') and may return incorrect timezone
- Network timeout from Cloudflare Workers runtime
- Unsupported city returns supported:false with no timezone data

## How this service works

Resolves the local time, offset, and daylight savings status for a city name using Open-Meteo Geocoding.

## Output

Returns the city name, IANA timezone identifier (e.g. 'Asia/Tokyo'), GMT offset in hours, current local time in ISO 8601 format, a boolean indicating whether the city is supported, and a confidence level (e.g. 'high').

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "city": "Tokyo",
   "timezone": "Asia/Tokyo",
   "gmt_offset_hours": 9,
   "current_local_time": "2026-06-25T10:14:02.000Z"
  },
  "supported": true,
  "confidence": "high"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/statepulse-timezone-checker-6d9e5642/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from statepulse-api.hahavoid0.workers.dev](https://www.zero.xyz/host/statepulse-api.hahavoid0.workers.dev/llms.txt)