Implement structured error responses for MCP tools
Knowledge domainTool Design & MCP Integration
Learning topic2 of 5
Questions31 questions
Study time2 hr 20 min
AccessFree read-only learning
Question 1single_choice
The MCP isError flag pattern for communicating tool failures back to the agent
A data-export tool rejects a requested 90-day date range because its maximum is 30 days. How should the server communicate this business-rule failure to the agent?
