Unverified50% confidenceSolutionExact time
Explicit guardrails can be used to restrict MCP server operation permissions, for example by setting a database MCP server to read-only to prohibit destructive operations.
1
Sources
50%
Confidence
Long-term
Relevance
10/5/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedWhen operating a database via MCP, it is recommended in production environments to create a dedicated read-only account for MCP or explicitly restrict the operable databases and tables to implement the principle of least privilege.80% similarUnverifiedWhen using Shell-type MCP, permissions must be strictly limited to executing only preset tasks, to avoid accidentally terminating running processes or causing data loss.76% similarUnverifiedCommon anti-patterns for MCP servers include excessive authorization, lack of request source validation, hardcoding sensitive credentials on the server side, and insufficient filtering of instructions passed in by agents.76% similarUnverifiedWhen using a remote MCP server, users do not need any local runtime—they only need to authenticate and log in, no code is invoked locally, making it the strictest security approach.74% similarUnverifiedUser-installed plugins were previously able to overwrite the description of organization-managed MCP server login tools; this unauthorized behavior is now prohibited.73% similar
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