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MoneyTools Phone Number Validator & Formatter
x402
MoneyTools Phone Number Validator & Formatter is a paid API for AI agents from tools.moneytools.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-05).
Validates and formats a phone number for 240+ regions using libphonenumber, returning E.164, international/national formats, type, and country.
Price / call$0.001
Success—
StatusUnknown
How this service works
Phone number validate + format: Validate and format phone numbers for 240+ regions (libphonenumber): E.164, international/national format, type (mobile/fixed), country. Free tier 10/day; then $0.001 via x402 (HTTP 402 + PAYMENT-REQUIRED) or X-API-Key credits. Not charged on failure. $0.001 USDC per call via x402 on Base. Run by MoneyTools.
Output
A JSON object containing: validity flag, E.164 format, international format, national format, phone type (mobile/fixed-line/toll-free/etc), country code, and payment metadata (whether a charge was made, network, amount in USD, transaction hash if applicable) plus free tier usage info.
Example use cases
Validate user signup phone number
“A user just entered '+44 7911 123456' as their phone number during signup — can you validate it, confirm whether it's a mobile number, and give me the E.164 version I should store?”
Identify country from unknown number
“I have a phone number '030 123456' in my database with no country label — can you figure out what country it belongs to, what type it is, and give me the properly formatted international version? Try Germany (DE) as the default region.”
Normalize phone list before SMS campaign
“Before I send SMS messages, can you check if '+1 (800) 555-0199' is a valid number, whether it's a mobile or fixed line, and return the E.164 format I should use for the carrier API?”
Technical details
Endpoint
GEThttps://tools.moneytools.dev/v1/phone?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need robust, standards-compliant phone number validation and formatting powered by Google's libphonenumber for 240+ regions. Ideal when you need E.164 normalization for storage, international formatting for display, or phone type classification (mobile vs. landline) before routing to SMS/voice APIs. The pay-per-use model ($0.001 USDC via x402) makes it cost-effective for low-to-moderate volume without subscription commitment.
Side effects
- Invalid or unparseable phone number returns validation failure without charge
- Missing required 'number' query parameter returns 400-style error
- Ambiguous number without country code may fail or misidentify region — provide country param to disambiguate
- Free tier exhausted (10/day) triggers HTTP 402 requiring x402 payment or API key
- Malformed country ISO code may cause region defaulting or error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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