Paste an MCP server URL. We fetch its live tool manifest, record a signed baseline, and tell you if the tool descriptions or schemas have changed since last time. Free.
Why this matters: a tool description that changes after you approved the server can silently steer your agent into leaking data — the poisoning pattern Microsoft warned Copilot customers about (June 2026; MCPTox measured 72.8% attack success). A one-time code scan never sees it. Baseline-and-diff does.
Want it watched for you? Continuous monitoring — $29/mo: re-checked every ~20 minutes, webhook the moment anything drifts, signed attestation trail for your audit.