Unverified50% confidenceFactExact time
MCP协议采用最小权限原则，支持TLS加密和OAuth 2.0认证流程
1
Sources
50%
Confidence
Long-term
Relevance
8/5/2026
First Seen
Sources
Related Claims
UnverifiedInternal company MCP services often require no authentication in order to emphasize speed, while MCP tools published externally and facing the public network typically require authentication based on encryption methods such as JWT.74% similarUnverifiedThe design of MCP Server follows the principle of least privilege, with each Server exposing only the tools within its area of responsibility73% similarVerifiedThe MCP protocol has a built-in token-based authentication mechanism that supports mainstream encryption methods such as JWT.73% similar
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