mcp-hub MCP server
Many stdio MCP servers from one container, published over HTTPS with OAuth 2.1 for any MCP client
not scanned yet
3 stars300 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
mcp-hub tools
No tool declarations could be read from the package source. They show once the server is installed.
How mcp-hub compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 83/100
- higher than 65% of 48,255 servers
- GitHub stars
- 3
- more than 80% of 28,688 servers
- Downloads a week
- 300
- more than 81% of 12,191 servers with a package
Release history: 5 versions in the registry since 2026-09-12, latest 2026-11-03, typically one every 15 days.
Install mcp-hub in Claude Code, Cursor or VS Code
Runs npx -y @ni-c/mcp-hub on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add mcp-hub -- npx -y @ni-c/mcp-hub
What the publisher says
From the mcp-hub repository's README, as published. We do not edit it. Read it on GitHub
mcp-hub
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A dual-era Model Context Protocol (MCP) gateway: it serves many stdio MCP servers from one container, published over HTTPS, and speaks both MCP revisions on every endpoint — 2026-07-28 and 2025-11-25. The client picks, and cannot tell which one it is on from the answers. On the 2026 revision that includes elicitation — a child server's question reaches the person at the far end instead of dying at the gateway (how) — and subscriptions: the hub serves subscriptions/listen to its clients and subscribes to its children on whichever revision they speak, so a server that has never heard of it still reaches a client that speaks nothing else (how).
Lets MCP clients that cannot spawn a local process — ChatGPT connectors, Claude on the Web and in Code, Mistral Le Chat, Cursor, LibreChat and any other Streamable-HTTP client — reach every server behind it, with a built-in OAuth 2.1 login protected by a single password, plus long-lived API tokens for clients that cannot do OAuth (OpenAI Responses API, xAI API, Gemini API). Per-client recipes: client compatibility.
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Want to poke at it first? demo/ is a throwaway hub with three fake servers — docker compose up -d, then point the MCP Inspector or MCPJam at it. Nothing to configure, nothing to clean up but a volume.
Why
Wrapping each stdio MCP server in its own auth-proxy container costs a full image, an OAuth stack, a hostname and a compose stack per server. mcp-hub replaces N containers with one process:
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
mcp-hub: common questions
- Is mcp-hub MCP server safe?
- Mostly: it is graded B (83/100). Read the mcp-hub safety report
- How do I install mcp-hub?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does mcp-hub need an API key?
- Yes. The registry entry asks for
PASSWORD_HASH,TOTP_SECRET. - Is mcp-hub maintained?
- The last commit was 20 days ago (2026-10-15). The latest release is v0.12.0.
- How does mcp-hub compare with other MCP servers?
- safety score 83/100 (higher than 65% of 48,255 servers); github stars 3 (more than 80% of 28,688 servers); downloads a week 300 (more than 81% of 12,191 servers with a package). Full comparison.