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The Inspector is a web-based tool for debugging and testing your MCP server. Connect to any Concierge server and interactively explore its capabilities.

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What You Can Do

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List Tools and Resources

Browse every tool and resource your server exposes. The Inspector displays schemas, descriptions, parameter types, and required/optional annotations for each tool.

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Execute Tools and Check Outputs

Click any tool to fill in parameters and execute it. See the raw JSON response, including:
  • Return values
  • State changes
  • Stage transitions triggered
  • Errors and validation messages

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View Widget Outputs

When a tool returns a widget, the Inspector renders it inline:so you can see exactly what the end user would see in their AI client.

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Test MCP Capabilities

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Launching the Inspector

The Inspector is available in the Concierge Platform after deploying your server with concierge deploy.
The Inspector connects over the same MCP transport as any other client:stdio or HTTP. What you see in the Inspector is exactly what Claude, Cursor, or any MCP client would see.

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Stage Navigation

The Inspector shows the current stage and available transitions. You can manually trigger proceed_to_next_stage to walk through your workflow step by step and verify that:
  • The right tools appear at each stage
  • Transitions are enforced correctly
  • State persists across stages