head to head/Developer Tools

observatory vs PDFDispatch

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

observatory

Independent drift detection for public MCP servers - free, read-only, reproducible.

community boosts

⚡ 0

pricing

Freemium · Free public API

what it is

Dominion Observatory - independent, read-only measurement of public MCP servers. Signed tool-definition captures, canonicalization-hashed so any third party can recompute them, and drift detection when a server's tools change. Free public API, no account required.

PDFDispatch

PDFs from AI assistants (MCP)

community boosts

⚡ 0

pricing

Freemium

what it is

Connect Claude Code, Cursor, VS Code or your own AI agent to the hosted PDFDispatch MCP server, and let it make PDFs, screenshots and merged files.