UUID inspector — parses any UUID (canonical, braces, URN or 32-hex form) and ret
UUID inspector — parses any UUID (canonical, braces, URN or 32-hex form) and returns its version, variant, embedded timestamp for v1/v6/v7, nil/max flags, hex and URN forms. Use to validate identifiers or recover the creation time of UUIDv7 keys.
Answeringour last check, 2026-10-20
1 of 1checks answered this week
615 msmedian answer time
$0.005listed price per call
$0.005price 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://uuid.use.x402atlas.com/inspect
| Category | Everything else |
|---|---|
| Provider host | uuid.use.x402atlas.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-20 | valid payment request | 402 | $0.005 | 615 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"uuid": "01a15408-6a00-7a4e-9c3b-5d2f8e1a7b6c"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"uuid": {
"description": "UUID in canonical, {braces}, urn:uuid: or 32-hex form, any case. Defaults to the example when omitted.",
"maxLength": 45,
"type": "string"
}
},
"required": [
"uuid"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"hex": {
"description": "32 lowercase hex digits, no dashes.",
"type": "string"
},
"is_max": {
"description": "True for ffffffff-ffff-ffff-ffff-ffffffffffff.",
"type": "boolean"
},
"is_nil": {
"description": "True for 00000000-0000-0000-0000-000000000000.",
"type": "boolean"
},
"timestamp": {
"description": "Embedded creation time, RFC 3339 UTC; empty unless version is 1, 6 or 7.",
"type": "string"
},
"timestamp_ms": {
"description": "Embedded creation time in Unix milliseconds; 0 unless version is 1, 6 or 7.",
"type": "integer"
},
"urn": {
"description": "urn:uuid:<canonical> form.",
"type": "string"
},
"uuid": {
"description": "Normalized lowercase canonical form.",
"format": "uuid",
"type": "string"
},
"variant": {
"description": "Layout family; rfc4122 for standard UUIDs.",
"enum": [
"rfc4122",
"ncs",
"microsoft",
"future",
"invalid"
],
"type": "string"
},
"version": {
"description": "Version nibble; 0 for the nil and max UUIDs.",
"maximum": 15,
"minimum": 0,
"type": "integer"
}
},
"required": [
"uuid",
"version",
"variant",
"timestamp",
"timestamp_ms",
"is_nil",
"is_max",
"hex",
"urn"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}