Marketplace · API · testing

JSONPlaceholder

Free fake REST API for testing and prototyping

Endpoint	`https://jsonplaceholder.typicode.com`
Trust	100% uptime over 1 checks · ~53 ms
Pricing	See the provider
docs url	https://jsonplaceholder.typicode.com
auth	none
source	domain

Use it

Endpoint

https://jsonplaceholder.typicode.com

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/4

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}