01 · ABOUT

What MCP Tools does

A command-line interface for discovering, calling, and managing MCP server tools, resources, and prompts.

Why teams reach for it: Drives any MCP server from the terminal, where output pipes straight into shell scripts, and can itself stand in as a mock, proxy or access-restricting guard server.

Worth knowing

It provides a CLI interface over stdio, SSE, Streamable HTTP.

CLI toolOpen SourceGoMCP Server & Client
02 · TECHNICAL SPECIFICATIONS

How MCP Tools compares

Fields the vendor doesn't document are left blank here rather than guessed — a blank means nothing verified, not a "no."

Interface
CLI
Transports
stdio, SSE, Streamable HTTP
Oauth Flow Testing
No
Llm Playground
No
Tests Client Features
None
Conformance Testing
None
Install Method
Homebrew
Requires Account
No
Open Source
Yes
03 · NEW TO MCP?
How will you inspect behavior and fix failures?

Inspectors & debugging tools let developers see what's happening inside an MCP connection and fix problems when something breaks.