Username Search

Check whether a username is available on popular platforms like GitHub, Twitter, Instagram, and more.

POST /api/username-search

Parameters

Field	Type	Required	Description
username	string	Yes	Username to search
platforms	array	No	Filter to specific platforms. Omit to check all

Response

Field	Type	Description
username	string	Searched username
results	array	Per-platform results
results[].platform	string	Platform name
results[].url	string	Profile URL
results[].available	boolean	Whether the username is available
results[].status	string	available, taken, error, or timeout
results[].error	string	Error message if the check failed

Examples

Check all platforms

curl -X POST https://morso.dev/api/username-search \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"username": "morsodev"}'

{
  "username": "morsodev",
  "results": [
    {"platform": "GitHub", "url": "https://github.com/morsodev", "available": true, "status": "available"},
    {"platform": "Twitter", "url": "https://twitter.com/morsodev", "available": false, "status": "taken"},
    {"platform": "Instagram", "url": "https://instagram.com/morsodev", "available": true, "status": "available"},
    {"platform": "Reddit", "url": "https://reddit.com/user/morsodev", "available": true, "status": "available"}
  ]
}

Specific platforms

curl -X POST https://morso.dev/api/username-search \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"username": "morsodev", "platforms": ["GitHub", "Twitter"]}'

{
  "username": "morsodev",
  "results": [
    {"platform": "GitHub", "url": "https://github.com/morsodev", "available": true, "status": "available"},
    {"platform": "Twitter", "url": "https://twitter.com/morsodev", "available": false, "status": "taken"}
  ]
}