Whether a number is on WhatsApp and, if so
Whether a number is on WhatsApp and, if so: personal or business account, about text, country, linked devices and whether it runs on the Cloud API. Businesses add their public profile: name, description, categories, email, websites, address, coordinates, hours, join date and Facebook page. No photo; /v1/profile/full adds it. Query param: phone, with country code (e.g. +14155552671). Every answer is charged, “not on WhatsApp” included; a lookup WhatsApp does not answer is free.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://wtsp.dev/v1/profile
| Category | Image and media |
|---|---|
| Provider host | wtsp.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"phone": "+14155552671"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"phone": {
"description": "Phone number with its country code, e.g. +14155552671. The + is optional; spaces, dashes and a leading 00 are fine.",
"type": "string"
}
},
"required": [
"phone"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"oneOf": [
{
"properties": {
"accountType": {
"description": "`business` when WhatsApp published a business profile.",
"enum": [
"business",
"personal"
],
"type": "string"
},
"business": {
"anyOf": [
{
"properties": {
"address": {
"type": [
"string",
"null"
]
},
"automatedType": {
"description": "Set when WhatsApp flags the account as automated (a bot).",
"type": [
"string",
"null"
]
},
"businessType": {
"description": "`smb` for a small business, or an enterprise tier.",
"type": [
"string",
"null"
]
},
"cartEnabled": {
"description": "Whether the account sells through a WhatsApp cart.",
"type": "boolean"
},
"categories": {
"description": "Every category the business picked; often more than one.",
"items": {
"type": "string"
},
"type": "array"
},
"commerceExperience": {
"type": [
"string",
"null"
]
},
"description": {
"type": [
"string",
"null"
]
},
"displayName": {
"description": "Public business name. Personal accounts publish no name at all.",
"type": [
"string",
"null"
]
},
"email": {
"type": [
"string",
"null"
]
},
"hours": {
"description": "Opening hours per day.",
"items": {
"properties": {
"closeTime": {
"description": "Closing time, HH:MM.",
"type": [
"string",
"null"
]
},
"day": {
"description": "Day of week, e.g. `mon`.",
"type": "string"
},
"mode": {
"description": "`specific_hours`, `open_24h` or `appointment_only` (times are null then).",
"type": "string"
},
"openTime": {
"description": "Opening time, HH:MM.",
"type": [
"string",
"null"
]
}
},
"required": [
"day",
"mode",
"openTime",
"closeTime"
],
"type": "object"
},
"type": "array"
},
"latitude": {
"type": [
"number",
"null"
]
},
"linkedFacebookPage": {
"anyOf": [
{
"properties": {
"id": {
"type": "string"
},
"likes": {
"type": [
"number",
"null"
]