head to head/Developer Tools

MachineWitness vs OrbitFour

Neck and neck on boosts. Profiles, pricing and deals below.

MachineWitness

Machine access: MCP server and HTTP API

community boosts

⚡ 0

pricing

Freemium

what it is

Query the archive from software. An MCP endpoint for assistants like Claude and ChatGPT, plus a plain HTTP API: ask whether a domain is observed, and suggest one for observation. No key, no registration.

OrbitFour

MCP Server

community boosts

⚡ 0

pricing

Paid

what it is

Check domain availability and live registry pricing from Claude, Cursor, or any MCP client. OrbitFour's public MCP server needs no account and no API key.