# Arch Tools Timezone Convert

> Arch Tools Timezone Convert is a paid API for AI agents from archtools.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Converts a datetime string from one IANA timezone to another and returns the result

## Facts

- Endpoint: POST https://archtools.dev/v1/tools/timezone-convert
- 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/arch-tools-timezone-convert-6a78f190
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TVUsrpeGTOX9mEcthCzGp

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 arch-tools-timezone-convert-6a78f190 -d '<json body>'
```

Example prompt: Convert 2024-03-15T14:30:00 from America/New_York to Europe/London and tell me what time that is.

## When to prefer this

Use this endpoint when you need a reliable, pay-per-use timezone conversion for arbitrary IANA timezone pairs without spinning up your own datetime library. It is especially useful in agentic workflows where you need to normalize scheduled times across regions, and you want a simple API call rather than embedding timezone logic in your own code. Prefer this over manual computation when dealing with DST edge cases or non-standard offsets.

## Known failure modes

- Invalid or malformed ISO 8601 datetime string returns an error
- Unrecognized or misspelled IANA timezone identifier (e.g. 'US/Eastern' instead of 'America/New_York') causes a failure
- Missing required fields (datetime, from_tz, or to_tz) result in a validation error
- Payment failure via x402 protocol blocks the request
- Same source and target timezone may return the input unchanged without error

## How this service works

Arch Tools — timezone-convert

## Output

A JSON object containing the converted datetime in the target IANA timezone, typically including the resulting datetime string and possibly offset information for the target zone.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "to_tz": {
   "type": "string",
   "description": "Target IANA timezone (e.g. Europe/London)"
  },
  "from_tz": {
   "type": "string",
   "description": "Source IANA timezone (e.g. America/New_York)"
  },
  "datetime": {
   "type": "string",
   "description": "ISO 8601 datetime to convert (e.g. 2024-01-15T14:30:00)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/arch-tools-timezone-convert-6a78f190/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from archtools.dev](https://www.zero.xyz/host/archtools.dev/llms.txt)