Nebula MCP server

Nebula is the official remote MCP server from automatoncolony.xyz. It answers at https://nebula.automatoncolony.xyz/mcp over streamable HTTP and asks you to sign in with your automatoncolony.xyz 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 12 September 2026; the last check, on 25 October 2026, got the sign-in challenge, so it is up.

Per-client memory for any AI. When two facts clash, the AI uses neither until you decide.

Description as the publisher wrote it.

What Nebula 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 automatoncolony.xyz account, and the tools appear once you have approved it.

Add Nebula to your AI client

Every block below points at https://nebula.automatoncolony.xyz/mcp. Pick your client and copy.

claude mcp add --transport http nebula https://nebula.automatoncolony.xyz/mcp

{
  "mcpServers": {
    "nebula": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://nebula.automatoncolony.xyz/mcp"]
    }
  }
}

{
  "mcpServers": {
    "nebula": {
      "url": "https://nebula.automatoncolony.xyz/mcp"
    }
  }
}

{
  "servers": {
    "nebula": {
      "type": "http",
      "url": "https://nebula.automatoncolony.xyz/mcp"
    }
  }
}

{
  "context_servers": {
    "nebula": {
      "url": "https://nebula.automatoncolony.xyz/mcp"
    }
  }
}

{
  "mcpServers": {
    "nebula": {
      "serverUrl": "https://nebula.automatoncolony.xyz/mcp"
    }
  }
}

{
  "mcpServers": {
    "nebula": {
      "url": "https://nebula.automatoncolony.xyz/mcp"
    }
  }
}

name: Nebula
version: 0.0.1
schema: v1
mcpServers:
  - name: Nebula
    type: streamable-http
    url: https://nebula.automatoncolony.xyz/mcp

{
  "mcpServers": {
    "nebula": {
      "httpUrl": "https://nebula.automatoncolony.xyz/mcp"
    }
  }
}

{
  "mcpServers": {
    "nebula": {
      "type": "http",
      "url": "https://nebula.automatoncolony.xyz/mcp"
    }
  }
}

{
  "mcpServers": {
    "nebula": {
      "url": "https://nebula.automatoncolony.xyz/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fnebula.automatoncolony.xyz%2Fmcp&type=streamable_http&id=nebula&name=Nebula

Is Nebula up right now?

It answered our last check on 25 October 2026 in 223 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to Nebula

Questions about Nebula

Is there an official Nebula MCP server?

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

How do I sign in to Nebula?

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

Is Nebula down?

It answered our last check on 25 October 2026 in 223 ms. Over 6 checks since 12 September 2026 it answered 6.

How do I add Nebula to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://nebula.automatoncolony.xyz/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 Nebula 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: xyz.automatoncolony. Endpoint host: nebula.automatoncolony.xyz. ARD identifier: urn:air:xyz.automatoncolony:mcp:nebula. First indexed 12 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.