Hub MCP server

Hub is the official remote MCP server from valksor.com. It answers at https://mcp.valksor.com/mcp over streamable HTTP and asks you to sign in with your valksor.com account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, got the sign-in challenge, so it is up.

One MCP endpoint over every Valksor dictionary: namespaced tools plus a JSON passthrough.

Description as the publisher wrote it.

What Hub needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your valksor.com account, and the tools appear once you have approved it.

Add Hub to your AI client

Every block below points at https://mcp.valksor.com/mcp. Pick your client and copy.

claude mcp add --transport http hub https://mcp.valksor.com/mcp

{
  "mcpServers": {
    "hub": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.valksor.com/mcp"]
    }
  }
}

{
  "mcpServers": {
    "hub": {
      "url": "https://mcp.valksor.com/mcp"
    }
  }
}

{
  "servers": {
    "hub": {
      "type": "http",
      "url": "https://mcp.valksor.com/mcp"
    }
  }
}

{
  "context_servers": {
    "hub": {
      "url": "https://mcp.valksor.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "hub": {
      "serverUrl": "https://mcp.valksor.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "hub": {
      "url": "https://mcp.valksor.com/mcp"
    }
  }
}

name: Hub
version: 0.0.1
schema: v1
mcpServers:
  - name: Hub
    type: streamable-http
    url: https://mcp.valksor.com/mcp

{
  "mcpServers": {
    "hub": {
      "httpUrl": "https://mcp.valksor.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "hub": {
      "type": "http",
      "url": "https://mcp.valksor.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "hub": {
      "url": "https://mcp.valksor.com/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fmcp.valksor.com%2Fmcp&type=streamable_http&id=hub&name=Hub

Is Hub up right now?

It answered our last check on 19 October 2026 in 192 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to Hub

Questions about Hub

Is there an official Hub MCP server?

Yes. It is published by valksor.com and served from mcp.valksor.com, the vendor's own domain: https://mcp.valksor.com/mcp.

How do I sign in to Hub?

Add the server with a setup above. The first time your client connects it opens the sign-in page for valksor.com; approve it and the tools load.

Is Hub down?

It answered our last check on 19 October 2026 in 192 ms. Over 6 checks since 10 September 2026 it answered 6.

How do I add Hub to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.valksor.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does Hub need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: com.valksor. Endpoint host: mcp.valksor.com. ARD identifier: urn:air:com.valksor:mcp:hub. First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.