Free API & MCP

No API key, no auth. Copy the endpoint and go.

MCP endpoint

https://drstud.io/mcp

Paste into any MCP-aware client (Claude, Cursor, ChatGPT, etc.)

REST example

curl "https://drstud.io/api/public/domain-rating?domain=example.com"

Attribution required: Domain Rating by Ahrefs · license
Fair use — please don't abuse it.