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Model Context Protocol @modelcontextprotocol
CLI

MCP Inspector

Visual testing tool for MCP servers, with web UI, CLI and TUI modes.

Type
CLI
Updated
2026-08-26
Install

Install

via Positronick CLI

$positronick cli install mcp-inspector --run

Official

$npx @modelcontextprotocol/inspector

MCP Inspector is the official visual testing and debugging tool for MCP servers, available as a web UI (default), CLI (--cli) and TUI (--tui).