TeraBit

Free APIs

A collection of free, no-authentication public APIs — useful for testing, prototyping, and learning. Every request below is a real live call to this deployment.

Random

Random Color

Returns a random hex color plus HSL/RGB/RGBA representations.

Endpoint
GET/apis/random/color
Response
Fetching data...

Random Number

Returns a random number. Pass min/max for a bounded range.

Endpoint
GET/apis/random/number
Query Parameters
  • min — Minimum value (inclusive)(optional)
  • max — Maximum value (inclusive)(optional)
Response
Fetching data...

Random Password

Generates a strong random password.

Endpoint
GET/apis/random/password?len=24
Query Parameters
  • len — Password length (max 150)(optional)
Response
Fetching data...

Random UUID

Returns a v4 UUID.

Endpoint
GET/apis/random/uuid
Response
Fetching data...

Random Name

Returns a random first and full name.

Endpoint
GET/apis/random/name
Response
Fetching data...

Utilities

Server Time

Returns the current server time in multiple formats.

Endpoint
GET/apis/time
Response
Fetching data...

Public IP

Returns the caller's public IP address.

Endpoint
GET/apis/ip/public
Response
Fetching data...

WHOIS Lookup

Returns WHOIS registration data for a domain.

Endpoint
GET/apis/whois?domain=example.com
Query Parameters
  • domain — Domain name to look up
Response
Fetching data...

Earth Info

Returns a dataset of country/region information.

Endpoint
GET/apis/earth.info
Response
Fetching data...

JSONPlaceholder-style resources

Full CRUD-style REST resources for prototyping — albums, categories, comments, messages, notifications, photos, posts, products, profiles, stories, tags, todos, and users. Each supports GET/POST on the collection and GET/PUT/DELETE on /:id where applicable.

List Todos

Returns the full list of todos.

Endpoint
GET/apis/jsonplaceholder/todos
Response
Fetching data...

Get Todo by ID

Returns a single todo.

Endpoint
GET/apis/jsonplaceholder/todos/1
Response
Fetching data...

List Posts

Returns the full list of posts.

Endpoint
GET/apis/jsonplaceholder/posts
Response
Fetching data...

List Users

Returns the full list of users.

Endpoint
GET/apis/jsonplaceholder/users
Response
Fetching data...