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Delx Commerce — UUID Shape Validator
x402
Delx Commerce — UUID Shape Validator is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Validates whether a given string conforms to the standard UUID format (shape check only, not existence)
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing the original UUID string, a boolean 'valid' field indicating whether it conforms to standard UUID format, and a schema identifier ('delx/util-is-uuid-shape/v1') confirming the validation schema used.
Example use cases
Sanitize user-submitted record IDs
“A user just gave me this ID: 'f47ac10b-58cc-4372-a567-0e02b2c3d479' — can you confirm it's a valid UUID before I use it to look up their record?”
Pre-flight check before database insert
“Before I insert this value into the database as a foreign key, check if '550e8400-e29b-41d4-a716-446655440000' is actually a valid UUID shape.”
Validate UUID in automated pipeline
“I'm getting UUIDs from an external API and some look wrong — can you validate whether 'not-a-uuid-at-all' is a properly formatted UUID?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/is-uuid-shape?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, pay-per-use UUID format validator with no signup overhead — ideal for agents that need lightweight, verifiable validation with USDC micropayment support. Prefer this over rolling your own regex when you need auditable, schema-versioned validation results.
Side effects
- Missing 'uuid' field in request body returns an error
- Non-string input types may be rejected or return valid:false
- Payment failure via x402 protocol prevents execution
- Network timeouts on the Delx Commerce infrastructure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| uuid | string | Input field: uuid. |
Output
Schema · Response
{
"type": "json",
"example": {
"uuid": "123e4567-e89b-12d3-a456-426614174000",
"valid": true,
"schema": "delx/util-is-uuid-shape/v1"
}
}Tags
x402
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