OpenStela MCP server

OpenStela is the official remote MCP server from openstela.io. It answers at https://app.openstela.io/mcp over streamable HTTP and asks you to sign in with your openstela.io account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 4 of 4 times since 23 September 2026; the last check, on 6 November 2026, got the sign-in challenge, so it is up.

Register AI characters and works, bind works to characters, verify fingerprints, read the market.

Description as the publisher wrote it.

What OpenStela 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 openstela.io account, and the tools appear once you have approved it.

Add OpenStela to your AI client

Every block below points at https://app.openstela.io/mcp. Pick your client and copy.

claude mcp add --transport http openstela https://app.openstela.io/mcp

{
  "mcpServers": {
    "openstela": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://app.openstela.io/mcp"]
    }
  }
}

{
  "mcpServers": {
    "openstela": {
      "url": "https://app.openstela.io/mcp"
    }
  }
}

{
  "servers": {
    "openstela": {
      "type": "http",
      "url": "https://app.openstela.io/mcp"
    }
  }
}

{
  "context_servers": {
    "openstela": {
      "url": "https://app.openstela.io/mcp"
    }
  }
}

{
  "mcpServers": {
    "openstela": {
      "serverUrl": "https://app.openstela.io/mcp"
    }
  }
}

{
  "mcpServers": {
    "openstela": {
      "url": "https://app.openstela.io/mcp"
    }
  }
}

name: OpenStela
version: 0.0.1
schema: v1
mcpServers:
  - name: OpenStela
    type: streamable-http
    url: https://app.openstela.io/mcp

{
  "mcpServers": {
    "openstela": {
      "httpUrl": "https://app.openstela.io/mcp"
    }
  }
}

{
  "mcpServers": {
    "openstela": {
      "type": "http",
      "url": "https://app.openstela.io/mcp"
    }
  }
}

{
  "mcpServers": {
    "openstela": {
      "url": "https://app.openstela.io/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fapp.openstela.io%2Fmcp&type=streamable_http&id=openstela&name=OpenStela

Is OpenStela up right now?

It answered our last check on 6 November 2026 in 827 ms. Over 4 checks since 23 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to OpenStela

Questions about OpenStela

Is there an official OpenStela MCP server?

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

How do I sign in to OpenStela?

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

Is OpenStela down?

It answered our last check on 6 November 2026 in 827 ms. Over 4 checks since 23 September 2026 it answered 4.

How do I add OpenStela to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://app.openstela.io/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 OpenStela 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: io.openstela. Endpoint host: app.openstela.io. ARD identifier: urn:air:io.openstela:mcp:openstela. First indexed 20 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.