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Domain 2 · 18%
Tool Design & MCP Integration
Define tools that Claude uses reliably — schema design, error contracts, MCP servers, and resource exposure.
- Tool Schema FundamentalsDesigning input schemas Claude reliably populates.6 min
- Tool Error ContractsReturn errors that teach Claude how to recover.5 min
- MCP OverviewWhat the Model Context Protocol is and when to use it.8 min
- MCP Resources vs. ToolsWhen to expose data as a resource vs. a tool call.6 min
- Testing Tools in IsolationRun tools end-to-end without invoking Claude.5 min