Square

Easy way to take payments, manage refunds, and help customers checkout online

Endpoint	`https://developer.squareup.com`
Trust	100% uptime over 1 checks · ~597 ms
Pricing	See the provider
docs url	https://developer.squareup.com/reference/square
auth	none
source	public_apis

Use it

Endpoint

https://developer.squareup.com

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/378

Search the whole marketplace from your agent (MCP)

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