observatory vs Vigil
Neck and neck on boosts. Profiles, pricing and deals below.
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.
Connect Vigil to Claude, ChatGPT, Codex, Cursor, or any AI agent
community boosts
⚡ 0
pricing
Freemium
what it is
Connect the Vigil MCP server to Claude, ChatGPT, Codex, Cursor, or any MCP client. Sign-in with your Shopify store, read-only by default, rate limits, and a Bearer token fallback.