Uptime Robot
- Authentication
- Endpoints
Facebook
- Versioning
- Fields
- Authentication
- Endpoints
  - Accounts
  - Albums
  - Applications
  - Comments
  - Debug
  - Events
  - Feed
  - Likes
  - Links
  - Pages
  - Photos
  - Posts
  - Users
Twitter
- Authentication
- Error handling
- Rate limiting
- Extended tweets
- Endpoints
  - Account
  - Followers
  - Friends
  - Geo
  - Lists
  - Search
  - Statuses
  - Users
Instagram
Google
Vimeo
BitBucket
- Authentication
- Endpoints
  - Repositories
  - User
  - Users
GitHub
- Authentication
- Media types
- Endpoints
  - Organizations
  - Repositories
  - User
  - Users
Flickr
- Authentication
- Endpoints
  - Galleries
  - People
  - Photosets
  - Photos
  - Places
  - Test
LinkedIn
TwentyThree
- Authentication
Other

Authentication

Uptime Robot doesn't really have authentication like some of the other services. Instead you can grab an API key from your Uptime Robot settings page.

The settings page let's you generate either a global API key with access to all your monitors or an API key for each individual monitor.