Dominion Observatory
Behavioral trust scores for 14,824 MCP servers
Dominion Observatory launched on May 26, 2026 with 1 votes.
What it does
Dominion Observatory scores every public MCP server on behavioral trust — not just code quality, but what actually happens when agents call them in production. Check any server in one line: curl dominionobservatory.com/api/trust?url=brave-search. Browse 14,824 servers with letter grades A+ to F. Drop-in trust gates for FastMCP, LangChain, CrewAI, and OpenAI Agents SDK. Free. No signup. No API key.
Most MCP trust tools statically scan the code. Dominion Observatory is the neutral, third-party layer that measures what an MCP server actually does at runtime — uptime, success rate, latency from real agent traffic — and shows
Free scanners rate a server once — then a silently updated tool description turns your agent against you (the attack Microsoft warned every Copilot customer about, June 2026). Independent research across 9,695 MCP servers found popularity and verification badges don't predict security. Dominion is the continuous layer: we baseline your server's tool manifest, re-verify it every ~20 minutes, alert you the moment anything drifts, and sign the attestation trail your compliance review needs. Honest by design: servers without runtime data show as unrated , never a fake score. # In your CI pipeline, before an MCP server is approved: score=$(curl -s…from dominionobservatory.com
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