Potential Mockup of Wiimmfi Push API

This is my mock-up of an API designed for push notifications via Wiimmfi. Users would be able to enable the service and select an URL (or a manual URL). USers will be able to select either GET or POST; the service provider would state what to use (or a provided URL would state if GET or POST). All API calls would use the same name (ie URL/test, URL/online).

Wiimmfi - Test API:
URL.TLD/API/test
Returns either GET or POST.

When a user comes online (NAS + GPCM):
POST URL.TLD/API/online

User=PID&Game=ID4

/or/

GET URL.TLD/API/online?user=PID&game=ID4

When a user goes offline (GPCM):

POST URL.TLD/api/offline

User=PID&Game=ID4

/or/

GET URL.TLD/API/offline?user=PID&game=ID4

If a user is searching (this is per game and per user)
POST URL.TLD/API/search

User=PID&Game=ID4&Type=SEARCH-TERMS-OR-TYPE.

/or/

GET URL.TLD/API/search?User=PID&Ga…Type=SEARCH-TERMS-OR-TYPE


This is clearly a mockup, and will not be final, in fact I feel that my API may be blunt.