# KEVAREMESH Timezone Conversion

> KEVAREMESH Timezone Conversion is a paid API for AI agents from kevaremesh-web.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).

Converts a local datetime from one IANA timezone to another with full DST awareness and ambiguity handling

## Facts

- Endpoint: POST https://kevaremesh-web.vercel.app/api/x402/timezone-conversion-cdp-timezone-conversion?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kevaremesh-timezone-conversion-d4732056
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ijp2Ajp5lcmdi9idUU1aZ

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 kevaremesh-timezone-conversion-d4732056 -d '<json body>'
```

Example prompt: Convert 2026-01-15T12:00:00 in Asia/Tokyo to America/New_York — tell me the exact local time and whether DST applies, and if the time is ambiguous just reject it.

## When to prefer this

Choose this endpoint when you need precise, DST-aware timezone conversion between any two IANA-standard timezones and want explicit control over how ambiguous times (during DST fall-back) are handled. It is ideal for scheduling agents, calendar tools, or any workflow where silent guessing during DST transitions would cause errors. Prefer it over generic date libraries when you need authoritative offset names, weekday computation, and ambiguity metadata returned alongside the converted time.

## Known failure modes

- Invalid or unrecognized IANA timezone string returns an error
- Ambiguous local time during DST fall-back with ambiguity set to 'reject' returns a rejection error rather than guessing
- Missing required fields (local_time, from_zone, to_zone) result in validation errors
- Non-ISO datetime format for local_time may cause parsing failure
- Payment failure or insufficient USDC balance prevents the call from completing

## How this service works

Buyer-first MCP procurement gateway that discovers, compares and routes live x402 APIs without making the buyer choose a provider.

## Output

Returns a structured JSON object containing the source timezone details (ISO datetime with offset, DST status, offset name and minutes), target timezone details (local time, ISO with offset, weekday, DST status, offset name and minutes), UTC ISO timestamp, and ambiguity resolution info indicating whether the time was ambiguous and how it was resolved. Also echoes back the input parameters and includes a DST-aware flag.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "to_zone": {
   "type": "string"
  },
  "ambiguity": {
   "enum": [
    "reject",
    "earlier",
    "later"
   ],
   "type": "string",
   "default": "reject"
  },
  "from_zone": {
   "type": "string"
  },
  "local_time": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "input": {
    "to_zone": "America/New_York",
    "ambiguity": "reject",
    "from_zone": "Asia/Tokyo",
    "local_time": "2026-01-15T12:00:00"
   },
   "source": {
    "iso": "2026-01-15T12:00:00+09:00",
    "zone": "Asia/Tokyo",
    "is_in_dst": false,
    "offset_name": "GMT+9",
    "offset_minutes": 540
   },
   "target": {
    "iso": "2026-01-14T22:00:00-05:00",
    "zone": "America/New_York",
    "weekday": "Wednesday",
    "is_in_dst": false,
    "local_time": "2026-01-14T22:00:00",
    "offset_name": "EST",
    "offset_minutes": -300
   },
   "utc_iso": "2026-01-15T03:00:00Z",
   "ambiguity": {
    "ambiguous": false,
    "resolution": "not_applicable",
    "possible_offsets_minutes": [
     540
    ]
   },
   "dst_aware": true
  },
  "product": "kevaremesh_timezone_conversion_cdp_timezone_conversion_v2",
  "service": "KEVAREMESH",
  "tool_name": "kevaremesh_convert_timezone",
  "limitations": [
   "IANA time zones only"
  ],
  "generated_at": "2026-09-18T00:00:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kevaremesh-timezone-conversion-d4732056/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kevaremesh-web.vercel.app](https://www.zero.xyz/host/kevaremesh-web.vercel.app/llms.txt)