Check username availability across 20+ social platforms and developer sites simu
Check username availability across 20+ social platforms and developer sites simultaneously — returns which platforms have a profile registered under that handle so agents can find people, verify identities, scout brand handles, or check name availability before registration.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
920 msmedian answer time
$0.03listed price per call
$0.03price it asked us
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://netintel.dev/username-check/lookup
| Category | Code and developer |
|---|---|
| Provider host | netintel.dev |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.03 | 920 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"username": "johndoe"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"username": {
"description": "Username/handle to check (1-50 chars, alphanumeric + hyphens/underscores/dots)",
"type": "string"
}
},
"required": [
"username"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"available_count": {
"type": "number"
},
"findings": {
"type": "array"
},
"grade": {
"type": "string"
},
"results": {
"items": {
"properties": {
"platform": {
"type": "string"
},
"status": {
"enum": [
"taken",
"available",
"unknown"
],
"type": "string"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"score": {
"type": "number"
},
"taken_count": {
"type": "number"
},
"unknown_count": {
"type": "number"
},
"username": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}