MCP Inspector (official) shipped an update

The MCP project released Version 2 of MCP Inspector, its official TypeScript tool for inspecting and testing MCP servers through a web UI, scriptable CLI and interactive terminal UI, with a migration guide from v1. The tool, installable via `npx @modelcontextprotocol/inspector`, has 11k GitHub stars and was last updated in October 2026. The listing compares MCP Inspector against 165 alternatives, including MCP Reference Servers (91k stars), context7 (63k stars) and chrome-devtools-mcp (53k stars).

MCP Inspector official The official developer tool for inspecting and testing MCP servers from a web UI, CLI or terminal UI. Sources and review Checked against public documentation on . Suitability guidance is our editorial judgment; this is not a performance benchmark or an endorsement. Checking what an MCP server exposes and how it responds while you build it. About MCP Inspector official The MCP Inspector is the MCP project's own tool for inspecting servers. One package provides a web interface, a scriptable CLI for automation, CI and agent feedback loops, and an interactive terminal UI. Version 2 is the current line, with a migration guide from v1. MCP Inspector official is a project written primarily in TypeScript, with 11k stars on GitHub. It was last updated in October 2026. npx @modelcontextprotocol/inspector Make your product part of the discovery. Explore advertising MCP Inspector official vs. the alternatives All 165 alternatives → https://agentsearchengine.app/alternatives/mcp-inspector | Record | Stars | Pricing | | | |---|---|---|---|---| | MCP Inspector official this listing | 11k | TypeScript | — | Free | | MCP Reference Servers https://agentsearchengine.app/agents/mcp-reference-servers | 91k | TypeScript | MIT AND Apache-2.0 | Open source | | context7 https://agentsearchengine.app/agents/context7 | 63k | TypeScript | MIT | Open source | | chrome-devtools-mcp https://agentsearchengine.app/agents/chrome-devtools-mcp | 53k | TypeScript | Apache-2.0 | Open source | | Playwright MCP https://agentsearchengine.app/agents/playwright-mcp | 38k | TypeScript | Apache-2.0 | Open source | | github-mcp-server https://agentsearchengine.app/agents/github-mcp-server | 33k | Go | MIT | Open source | See all 165 MCP Inspector official alternatives, compared → https://agentsearchengine.app/alternatives/mcp-inspector