head to head/Developer Tools

MachineWitness vs QuickRef

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.

QuickRef

Developer Tools & Quick References. Free, No Login.

community boosts

⚡ 0

pricing

Freemium

what it is

Free developer tools and one-page cheat sheets: JSON formatter, JWT decoder, cron parser, Base64, UUID, hash tools and more. Runs in your browser — no login.