Use when scheduling across time zones or turning a local time into UTC without g
Use when scheduling across time zones or turning a local time into UTC without guessing DST. Input: to (IANA zones or KST, PST, CET...), optional from (zone of a local time, default UTC), time (ISO 8601, Unix seconds, or now). Output: JSON UTC instant, Unix time, and per zone: local ISO time with offset, weekday, abbreviation, DST and business-hours flags, day difference. Example: ?time=2026-10-12T09:00&from=Asia/Seoul&to=America/New_York,Europe/London
Answeringour last check, 2026-10-10
1 of 1checks answered this week
22 msmedian answer time
$0.002listed price per call
$0.002price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://1gateway.dev/v1/time/convert
| Category | Everything else |
|---|---|
| Provider host | 1gateway.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.002 | 22 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"from": "Asia/Seoul",
"time": "2026-10-12T09:00",
"to": "America/New_York,Europe/London"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"from": {
"default": "UTC",
"description": "Zone of the input local time (default UTC; ignored when time has an offset)",
"examples": [
"Asia/Seoul"
],
"pattern": "^[A-Za-z0-9_+\\-/]+$",
"type": "string"
},
"time": {
"default": "now",
"description": "ISO 8601 date-time (2026-10-12T09:00, 2026-10-12T09:00:00+09:00), Unix seconds/ms, or now",
"examples": [
"2026-10-12T09:00"
],
"pattern": "^(now|\\d{9,13}|\\d{4}-\\d{2}-\\d{2}([T ]\\d{2}:\\d{2}(:\\d{2}(\\.\\d+)?)?)?\\s*(Z|z|[+-]\\d{2}:?\\d{2})?)$",
"type": "string"
},
"to": {
"description": "1\u201325 target zones, comma-separated (IANA names like Asia/Seoul, UTC, or abbreviations like KST, PST, CET)",
"examples": [
"America/New_York,Europe/London"
],
"pattern": "^[A-Za-z0-9_+\\-/]+(\\s*,\\s*[A-Za-z0-9_+\\-/]+){0,24}$",
"type": "string"
}
},
"required": [
"to"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"from": {
"properties": {
"abbreviation": {
"type": "string"
},
"businessHours": {
"type": "boolean"
},
"date": {
"type": "string"
},
"isDst": {
"type": "boolean"
},
"local": {
"type": "string"
},
"time": {
"type": "string"
},
"utcOffset": {
"type": "string"
},
"utcOffsetMinutes": {
"type": "integer"
},
"weekday": {
"type": "string"
},
"zone": {
"type": "string"
}
},
"type": "object"
},
"input": {
"type": "string"
},
"notes": {
"items": {
"type": "string"
},
"type": "array"
},
"to": {
"items": {
"properties": {
"abbreviation": {
"type": "string"
},
"businessHours": {
"type": "boolean"
},
"date": {
"type": "string"
},
"dayDiff": {
"type": "integer"
},
"hoursAheadOfSource": {
"type": "integer"
},
"isDst": {
"type": "boolean"
},
"local": {
"type": "string"
},
"time": {
"type": "string"
},
"utcOffset": {
"type": "string"
},
"utcOffsetMinutes": {
"type": "integer"
},
"weekday": {
"type": "string"
},
"zone": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"unix": {
"type": "integer"
},
"utc": {
"type": "string"
}
},
"required": [
"input",
"utc",
"unix",
"from",
"to",
"notes"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}