# clonecho Timezone Lookup by Coordinate

> clonecho Timezone Lookup by Coordinate is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Resolves a geographic coordinate (latitude/longitude) to its IANA timezone identifier, current local time, and UTC offset

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/timezone-at
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/clonecho-timezone-lookup-by-coordinate-7ea1b87a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gwpX6WdRPSg9eKc9vzPlx

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 clonecho-timezone-lookup-by-coordinate-7ea1b87a -d '<json body>'
```

Example prompt: What IANA timezone, local time, and UTC offset correspond to the coordinates 48.8566° N, 2.3522° E?

## When to prefer this

Use this endpoint when you have a raw latitude/longitude coordinate and need to determine the IANA timezone, local time, or UTC offset without a full geocoding or weather service. Ideal for enriching location data with timezone context for scheduling, logging, or display purposes where only coordinates are known.

## Known failure modes

- Missing lat or lon parameter returns an error response
- Out-of-range coordinate values (lat outside -90 to 90, lon outside -180 to 180) may return an error
- Coordinates in the middle of an ocean may return a maritime timezone or null
- Service unavailability returns a non-200 HTTP response
- Payment not completed (x402 protocol failure) results in 402 Payment Required

## How this service works

GEO: resolve a coordinate (?lat=&lon=) to its IANA timezone, local time & UTC offset. Returns JSON.

## Output

A JSON object containing the IANA timezone identifier (e.g. 'Europe/Paris'), the current local time at that coordinate, and the UTC offset (e.g. +02:00)

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/clonecho-timezone-lookup-by-coordinate-7ea1b87a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)