modelcontextprotocol/inspector
Visual testing tool for MCP servers
★ 11.1KWeek rank 24 · star gain starts at the next snapshot
From the README
MCP Inspector A developer tool for inspecting Model Context Protocol (MCP) servers. It ships as a single package, `@modelcontextprotocol/inspector`, that provides four ways to inspect a server: **Web** — a Vite + React + Mantine single-page app with a Node backend.
Setup prompt
Paste this into Cursor or Claude Code. It only includes install lines found in the README, and it asks the agent to review the code first.
Set up the GitHub repository modelcontextprotocol/inspector (Visual testing tool for MCP servers). Repository: https://github.com/modelcontextprotocol/inspector Official install commands found in the README: npx @modelcontextprotocol/inspector # web UI (default) npx @modelcontextprotocol/inspector --cli # CLI npx @modelcontextprotocol/inspector --tui # TUI npx -p @modelcontextprotocol/inspector mcpdo --help # mcpdo npm install # at the repo root; postinstall cascades into every client npm run build # web → cli → tui → launcher npm run web # prod web launcher against clients/web/dist npm run web:dev # web launcher in --dev mode (Vite) npm run validate # fast inner loop: format:check + lint + typecheck + build + unit tests npm run coverage # the per-file ≥90% gate (lines/statements/functions/branches) npm run local:gate # MANDATORY before pushing — every GitHub CI check, plus one local-only one Clone the repository and follow those steps. Do not invent package names or extra install commands. Review the code before running anything.
Buzz by window
Same mentions, three half-lives. This is not a star history. Star gain appears after a second daily snapshot.
- Today0.46
- Week1.90
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Spotted on
- X @HLakadawalaOct 23, 2026
- X @T1doo_AIOct 21, 2026
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