MCP Inspector

Inspect an MCP tool definition — name, description, input schema, and parameter types.

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Inspection

About MCP Inspector

Paste a single MCP tool object, or a tools/list style payload with a tools array. GitCircle prints the tool name, description, full input schema, required fields, and a property/type breakdown.

How to use it

  1. Paste the tool JSON from your MCP server or SDK.
  2. Click Inspect, or press ⌘/Ctrl + Enter.
  3. Copy the report or use it to debug schema mismatches.

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