data_uuid_validator
Strictly validate UUID/GUID strings, check RFC version, variant, and special cases like Nil/Max. Supports multiple formats. Extract timestamp for v1/v6/v7. Compare or batch validate up to 1000 at once.
Instructions
UUID / GUID Validator and Parser. Strictly validate a UUID/GUID string and report its structure: validity, RFC 4122 / RFC 9562 version (1-8), variant (NCS, RFC 4122, Microsoft, Reserved), Nil and Max special cases, normalized/uppercase/URN forms, and the embedded timestamp, node, and clock sequence for time-based v1, v6, and v7. Accepts canonical hyphenated, 32-hex no-dash, braced, and urn:uuid: forms. Use this to inspect or verify an existing identifier; use crypto_uuid instead when you need to GENERATE a new UUID. Set operation to validate or identify (single string), compare (test two strings for equality), or batchValidate (up to 1000 strings at once). Runs locally on the input you provide: read-only, non-destructive, contacts no external service, and is rate-limited (60 requests/minute for anonymous callers). Returns a result object whose shape depends on the chosen operation.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| operation | No | Which check to run. validate and identify parse one string (field input); compare tests two strings (fields a and b) for equality; batchValidate parses a list (field inputs). | |
| input | No | The UUID/GUID string to parse. Required for validate and identify. Accepts hyphenated, 32-hex, braced, or urn:uuid: forms; whitespace is trimmed. | |
| a | No | First UUID string. Required for the compare operation. | |
| b | No | Second UUID string. Required for the compare operation. | |
| inputs | No | List of UUID strings to validate in one call. Required for batchValidate; 1 to 1000 items. |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| success | No | Whether the request was processed (true on any 200; per-UUID validity is in result). | |
| operation | No | The operation that was run, echoed back. | |
| result | No | Operation-dependent payload. For validate/identify: a single validation object. For compare: equality flags. For batchValidate: counts plus a results array. |