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Practice 10AdvancedSystem designAbout 15 minutes

Corresponding knowledge: Protocol and trust boundaries in MCP integration

Does connecting to MCP complete production-grade tool integration? Where are the boundaries of trust?

Distinguish between protocol interoperability, OAuth authorization, business permissions, and tool risk tips.

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MCPOAuthtrust boundaryTool authorization

Knowledge content check2026-10-03 · Check the source of the original question2026-10-02

The knowledge corresponding to this exercise:

Tool calls: structure, authorization, and business contracts · Hierarchical deep learning →
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Principles and Solutions have been collapsed. Explain the core mechanism, boundaries and verification methods in your own words, and then compare them.

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Explain in your own words first

The core principles, analysis, Q&A and migration cases have been closed. When you are ready, unfold it and compare it with the content to find any omissions.

Hands-on verificationComplete on demand · Suggestions15 minutes

Draw the trust boundaries of the model for querying and modifying work orders through MCP.

Expand acceptance requirements and checkpoints
  • Separate agreements and business permissions
  • Writers have policy controls
  • Server-side errors can be traced

Key inspections

  • Explain the responsibilities of the host, client, and server
  • Ability to identify differences between tool annotations and mandatory policies
  • Explain the reasons for audience verification and disabling token passthrough