Unverified50% confidenceFactExact time
MCP servers can silently change their tool behavior after being approved, and agents will continue to invoke the new version without the user's knowledge.
1
Sources
50%
Confidence
Long-term
Relevance
10/6/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedBecause MCP Servers are independently deployed external services, their versions and behavior may change without the Agent's awareness.80% similarUnverifiedA mature MCP gateway needs a built-in user consent flow capable of triggering confirmation before an Agent performs high-risk actions, recording user authorization status, and updating permissions when authorization changes79% similarUnverifiedBefore returning the agent session, run extension must be manually called to forcibly trigger the session start event; otherwise, pi-mcp-adapter will not initialize the MCP server and will report an 'MCP server not initialized' error.79% similarUnverifiedAt the authorization layer, an MCP server can act as an intermediary proxy responsible for holding, managing, and rotating access credentials, so that the Agent itself does not need to directly handle the underlying keys75% similarUnverifiedmcpgawk sits on the invocation path and rejects related calls when tool descriptions or permissions change, until the user personally confirms the change.75% similar
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