CLI for agents
MCP Inspector
Developer tool for inspecting MCP servers through a web UI, a scriptable CLI, a terminal UI and an experimental connection daemon.
Why it is useful
Its CLI lets you test an MCP server in CI or from an agent before wiring it into a harness.
Install
npx @modelcontextprotocol/inspectorFacts
- Kind
- CLI for agents
- Source
- https://github.com/modelcontextprotocol/inspector
- Repository
- modelcontextprotocol/inspector
- Author
- Model Context Protocol
- License
- MIT
- Works with
- any-mcp-client
- Added
- 2026-11-04
- Last verified
- 2026-11-04 via git ls-remote (HEAD e3217388c8)
- Found via
- seed
Tags
Related
- Skill pack
Anthropic Agent Skills
Anthropic's public Agent Skills: document skills (docx, pdf, pptx, xlsx), skill-creator, mcp-builder, frontend-design, webapp-testing and more, plus the Agent Skills spec and a template.
- Curated list
Awesome MCP Servers
A curated list of Model Context Protocol servers grouped by category, plus clients and other MCP resources.
- MCP server
Chrome DevTools MCP
Lets a coding agent control and inspect a live Chrome through DevTools, as an MCP server or a CLI, for automation, debugging and performance traces.
- Agent SDK
Claude Agent SDK for Python
Python SDK that exposes Claude Code's agent loop, tools, hooks and MCP support so you can build your own agents in Python 3.10+.
- Agent harness
Claude Code
Anthropic's agentic coding tool for the terminal, IDE and GitHub. The public repository holds the changelog, issue tracker and example plugins.
- Plugin marketplace
Claude Code Plugins Directory
Anthropic's curated Claude Code plugin directory: internal plugins such as code-review, feature-dev, hookify, plugin-dev, LSP integrations and ralph-loop, plus partner plugins under external_plugins.