aaglexx

aaglexx / mcp-man

Public

Postman for MCP servers — inspect tools, test live, browse 150+ servers

github.comaaglexxmcp-man claude claude-mcp cli developer-tools developer-tools-ai-agent
11
1
85% credibility
Found May 22, 2026 at 13 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
TypeScript
AI Summary

mcp-man is a browser-based explorer for MCP servers — special tools that AI assistants can use to do things like search files, manage databases, or interact with GitHub. Instead of digging through documentation, you can browse 156 servers, connect to any one, see every tool it offers with clear descriptions and parameter details, and actually call those tools to see what happens. It includes a guided setup for servers that need login credentials, and lets you save sequences of tool calls to replay later. Think of it as a showroom where you can kick the tires on AI tools before using them anywhere else.

How It Works

1
🔍 You discover a world of AI tools

You hear about MCP servers — special tools that AI assistants can use — and you're curious what they can do.

2
📋 You browse the catalog

You open mcp-man and see 156 servers listed, searchable by name or category like 'database' or 'git'.

3
🔌 You connect to a server

You pick a server and connect to it with one click. If it needs credentials, a friendly wizard helps you set those up.

4
🔧 You explore all its tools

Every tool appears with a clear description, what information it needs, and whether anything is required.

5
You try it out
🎯
Try a single tool

Call one tool, see the result immediately

📚
Save for later

Save your tool call to a collection to run again later

✨ You found what you needed

You've explored a server, understood its tools, and tested it — all without reading any documentation or guessing at parameters.

Sign up to see the full architecture

4 more

Sign Up Free

Star Growth

See how this repo grew from 13 to 11 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is mcp-man?

mcp-man is a browser-based inspector and tester for MCP servers, built in TypeScript with a React frontend. Think of it as Postman for the Model Context Protocol ecosystem. You can browse 156 servers in the built-in registry, connect to any one and instantly see every tool it exposes along with full parameter schemas. Then call those tools live with JSON arguments and watch the response. It ships both a web UI and a full CLI so you can script everything. The auth wizard walks you through API key setup for 78 servers that require credentials.

Why is it gaining traction?

The MCP ecosystem is exploding with servers, but discovering what each one actually does requires digging through READMEs and guessing at parameters. mcp-man solves this by centralizing discovery, inspection, and testing into one workflow. The multi-server tab system lets you compare capabilities side-by-side, while collections allow saving and replaying sequences of tool calls. The CLI-first design means it integrates naturally into existing scripts and pipelines.

Who should use this?

AI developers building applications that integrate multiple MCP servers. Backend engineers evaluating MCP servers for production use. Developers tired of running servers blind and guessing at required environment variables. Anyone maintaining integrations across several MCP providers.

Verdict

mcp-man solves a real problem with a clean interface and solid CLI. The feature set is complete for its stated purpose. However, with only 11 stars and a 0.85% credibility score, the project is early-stage and the community is small. Try it for the workflow improvements, but keep an eye on maintenance activity before betting on it for critical systems.

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.