MCPHub

The open registry for Model Context Protocol servers.

npm install -g mcphub
mcphub search postgres
mcphub install postgres

Browse Registry · Submit a Server · CLI Docs

---

MCPHub is the community registry for Model Context Protocol servers — think npm, but for MCP. One place to discover, install, and publish the servers that connect AI agents to every tool, database, and API.

The registry is a single JSON file. The CLI writes directly to your config. No accounts, no lock-in, no proprietary dependencies.

---

Install

npm install -g mcphub

Or run without installing:

npx mcphub <command>

Requirements: Node.js 18+

---

CLI

# Search
mcphub search postgres
mcphub search "browser automation"
mcphub search --category "Dev Tools"

# Install a server into your MCP config
mcphub install filesystem
mcphub install github
mcphub install postgres

# Manage
mcphub list              # show installed servers
mcphub info stripe       # detailed info + tools
mcphub remove slack      # remove from config
mcphub update            # sync all to latest

# Publish your own
mcphub publish

---

Featured Servers

Server	Category	Stars	Install
filesystem	Storage	12.4k	mcphub install filesystem
github	Dev Tools	9.8k	mcphub install github
postgres	Databases	7.2k	mcphub install postgres
memory	AI/ML	5.8k	mcphub install memory
slack	Productivity	5.4k	mcphub install slack
brave-search	Search	6.1k	mcphub install brave-search
stripe	Payments	4.8k	mcphub install stripe
sequential-thinking	AI/ML	4.9k	mcphub install sequential-thinking
sqlite	Databases	4.6k	mcphub install sqlite
puppeteer	Automation	5.1k	mcphub install puppeteer

See all 22 servers in the registry →

---

How the registry works

The registry is registry/servers.json — a single file maintained by the community via pull requests. Every entry describes one MCP server:

{
  "name": "my-server",
  "author": "your-github-handle",
  "description": "What it does.",
  "category": "Dev Tools",
  "tags": ["tag1", "tag2"],
  "install": "npx my-mcp-server",
  "homepage": "https://github.com/you/my-mcp-server",
  "license": "MIT",
  "tools": [
    { "name": "tool_name", "description": "What this tool does." }
  ]
}

Pull requests are reviewed within 48 hours.

---

Project layout

mcphub/
├── registry/
│   ├── servers.json        # The canonical registry — edit this to add a server
│   └── schema.json         # JSON Schema for validation
├── cli/                    # npx mcphub — TypeScript CLI
│   └── src/
│       ├── commands/       # search, install, list, info, remove, update, publish
│       └── utils/          # registry fetcher, claude config reader/writer
├── website/
│   └── index.html          # Full registry browser — zero build step, deploy anywhere
├── scripts/
│   └── validate.js         # Validate the registry before opening a PR
└── .github/
    └── workflows/          # CI validates registry + builds CLI on every PR

---

Hosting the website

The website is a single HTML file with no build step. Deploy it anywhere:

GitHub Pages (free, automatic):

1. Go to your repo → Settings → Pages
2. Source: Deploy from branch → main → /website
3. Done. Available at https://Diwakarsrd.github.io/MCPHUB/website/

Vercel (recommended, custom domain):

npx vercel website/

Netlify: Drag and drop the website/ folder at netlify.com/drop.

Any static host: Just serve website/index.html.

---

Contributing

See CONTRIBUTING.md for full details.

The short version:

1. Fork this repo
2. Add your server to registry/servers.json
3. Run node scripts/validate.js to check for errors
4. Open a pull request

---

Roadmap

• Registry JSON + schema validation
• CLI: install / search / list / info / remove / update
• Website: browse, search, filter, dark mode
• CI: auto-validate registry on every PR
• CLI: mcphub init — scaffold a new MCP server
• Server health badges (auto-tested weekly)
• Verified publisher program
• REST API: GET /api/servers
• Weekly community digest

---

Self-hosting the registry

Fork this repo and point the CLI at your own registry:

mcphub install myserver --registry https://raw.githubusercontent.com/YOUR_ORG/mcp-registry/main/registry/servers.json

---

License

MIT — see LICENSE.

All servers listed in the registry are independently licensed by their respective authors.