Validate phone numbers: E
Validate phone numbers: E.164 format, country detection, line type (mobile/landline/VOIP/toll-free), and risk score. Deterministic, sub-second. x402-native.
10000 (raw units)
price
2
calls / 30d
2
unique payers
2026-08-30
updated
Provider
api.qonoro.ai · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x40B62aa49F4a929760fb2DD0Fcb0642f0AA872eb",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"phone": "+14155552671"
},
"bodyType": "json",
"inputSchema": {
"properties": {
"buyer_region": {
"description": "Optional privacy-safe buyer region for operational reporting.",
"type": "string"
},
"country_hint": {
"description": "ISO 3166-1 alpha-2 country code hint for parsing local numbers (e.g. 'US').",
"type": "string"
},
"phone": {
"description": "Phone number to validate (E.164 preferred, e.g. '+14155552671').",
"type": "string"
}
},
"required": [
"phone"
],
"type": "object"
},
"method": "POST",
"type": "http"
},
"output": {
"example": {
"cache_hit": false,
"country_code": 1,
"country_iso": "US",
"country_name": "United States",
"e164_format": "+14155552671",
"international_format": "+1 415-555-2671",
"line_type": "landline_or_mobile",
"national_format": "(415) 555-2671",
"phone_input": "+14155552671",
"possible": true,
"request_id": "example-request-id",
"response_time_ms": 5,
"risk_reasons": [
"Line type is ambiguous (landline or mobile)."
],
"risk_score": 0.1,
"valid": true
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"buyer_region": {
"description": "Optional privacy-safe buyer region for operational reporting.",
"type": "string"
},
"country_hint": {
"description": "ISO 3166-1 alpha-2 country code hint for parsing local numbers (e.g. 'US').",
"type": "string"
},
"phone": {
"description": "Phone number to validate (E.164 preferred, e.g. '+14155552671').",
"type": "string"
}
},
"required": [
"phone"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"inputSchema": {
"type": "object"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"cache_hit": {
"type": "boolean"
},
"country_code": {
"nullable": true,
"type": "integer"
},
"country_iso": {
"nullable": true,
"type": "string"
},
"country_name": {
"nullable": true,
"type": "string"
},
"e164_format": {
"nullable": true,
"type": "string"
},
"international_format": {
"nullable": true,
"type": "string"
},
"line_type": {
"type": "string"
},
"national_format": {
"nullable": true,
"type": "string"
},
"phone_input": {
"type": "string"
},
"possible": {
"type": "boolean"
},
"request_id": {
"type": "string"
},
"response_time_ms": {
"nullable": true,
"type": "number"
},
"risk_reasons": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_score": {
"type": "number"
},
"valid": {
"type": "boolean"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://api.qonoro.ai/v1/phone/validate" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.qonoro.ai/v1/phone/validate");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://api.qonoro.ai/v1/phone/validate")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/3203.json, and this resource appears in /discovery/resources and /discovery/search.