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DataVault Phone Number Validation
x402
DataVault Phone Number Validation is a paid API for AI agents from zetavault.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).
Validates a phone number and returns structured validation data including format, carrier, and line type information
Price / call$0.03
Success—
StatusUnknown
How this service works
54 endpoints spanning local tools, live data feeds, and AI-powered text processing. Pay-per-call with USDC on Base.
Output
Returns a JSON object with a success boolean and a data object containing phone validation results such as whether the number is valid, its formatted form, line type (mobile/landline/VOIP), carrier name, and country information.
Example use cases
Example prompt
“Can you validate this phone number for me — +14155552671 — and tell me if it's a real, active number, what carrier it's on, and whether it's a mobile or landline?”
Technical details
Endpoint
POSThttps://zetavault.vercel.app/api/phone-validateWhen to prefer
Use this endpoint when you need to validate a single phone number before storing it, sending an SMS, or onboarding a user. It is pay-per-call at $0.03 USDC, so well suited for on-demand validation rather than bulk operations. Prefer this over regex-only validation when you need carrier and line-type enrichment alongside format verification.
Side effects
- Invalid or malformed phone number returns success:false or validation error
- Missing required 'phone' field returns 400 error
- Unsupported country or phone format may return limited data
- Payment failure via x402 returns 402 Payment Required
- Rate limiting or service downtime returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| phonerequired | string | |
| country | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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