MCP clients fetch tool lists fresh each session. If a server changes a tool — new parameters, broader description, hidden text — the agent uses the new version without anyone re-approving it.
+Why it matters
Your approval was for a snapshot; your agents run on the live version.
+How Intertrace handles it
Tool lists are hashed on approval and compared on every sync. Drift holds the server until a person re-approves it.
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+ The AI watching your AI
See it on your own traffic.
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