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Guide

Connect your AI

Spaicely works in the AI you already use. You connect it once and decide what it may do itself; after that you just talk.

See the examples

What your AI may do itself

Building
Publishing
Buying
Deleting

Click for a request from your AI

Lamp on: waiting for youKey: you approve with your passkey These are the default settings: your AI builds and publishes by itself, and asks first before buying or deleting. There are eleven kinds of action, which you set per company under ‘What may your AI do?’. A request stays open for 24 hours; check Don't ask me again when you approve, and that kind goes to Itself. Buying also always takes two steps: your AI shows the price first and only buys after your yes. Looking is always allowed and passes no gate. In the figure a request waits only a few seconds.

How it works

You use your own AI, with your own account at that provider. Spaicely supplies no AI and builds nothing itself; your AI makes the site in your conversation and uses the connection to put it online with us.

Most AIs call a link like this a connector. It gives your AI tools: sites, domains and mail at Spaicely. It can never do more than you can yourself, and when you connect you choose which companies and sites it covers.

It works with AIs that know MCP, the open standard for these connections. Those include Claude, ChatGPT and Gemini, and coding assistants such as Claude Code and Cursor.

  1. Create an account

    It costs nothing. You sign in with your email address, a passkey or your Google, Apple or Microsoft account. You don't need a password.

  2. Add the address

    Add this address as a connector in your AI. Where that is depends on the AI; see below.

    https://mcp.spaicely.com/mcp

  3. Sign in and choose

    Your AI sends you to Spaicely. Sign in there and check the companies and sites it may work for.

  4. Ask your first question

    Try the first question below. If you get an answer, the connection works.

Where the address goes

Every AI keeps it in a different place. Open yours.

Claude claude.ai and the desktop app

Works on every Claude plan. On the free plan you can add one custom connector.

  1. In Claude, open Customize and choose Connectors.

  2. Click + Add and choose Add custom connector. Enter Spaicely as the name and this as the address:

    https://mcp.spaicely.com/mcp

  3. Click Continue, then Add, then Connect. Claude sends you to Spaicely: sign in and check the companies and sites it may work for.

  4. Turn Spaicely on in a chat with the + at the bottom left, under Connectors.

On Claude Team or Enterprise, an owner adds the connector once under Organization settings, Connectors. Then you click Connect yourself.

ChatGPT chatgpt.com in the browser

ChatGPT adds a custom MCP server as a plugin. In a ChatGPT Business or Enterprise workspace, an admin has to allow custom MCP servers first.

  1. Open this page and click the +. Choose Add custom MCP server.

    https://chatgpt.com/plugins

  2. Enter Spaicely as the name and a description such as: My websites and domains.

  3. Under Connection, enter this address. For the way to sign in, choose OAuth and leave any field for a client ID or secret empty.

    https://mcp.spaicely.com/mcp

  4. Click I understand and want to continue, then Create as a plugin. ChatGPT sends you to Spaicely: sign in and check the companies and sites it may work for.

  5. Start a new chat, type @ in the message box and choose Spaicely.

If ChatGPT does not know something new in Spaicely yet, open Spaicely on chatgpt.com/plugins and click Refresh.

ChatGPT app on Mac or Windows, with Codex

Works with the plan you sign in to the app with. Signing in to Spaicely happens in your browser.

  1. Open the app's settings, go to MCPs and choose to add a custom MCP server.

  2. Under Name, enter Spaicely. Under Type, choose Streamable HTTP, not STDIO. Under URL, enter this address:

    https://mcp.spaicely.com/mcp

  3. Leave Bearer token env var, Headers and Headers from environment variables empty. Those fields are for servers with a fixed key; with Spaicely you sign in.

  4. Save, and restart if the app asks you to. Next to Spaicely, click Authenticate. Your browser opens Spaicely: sign in and check the companies and sites it may work for.

If signing in does not work, check that Spaicely is switched on in the list of MCPs and that the address ends exactly in /mcp.

Gemini gemini.google.com

In the Gemini app this only works in the United States, from age 18, with a personal Google account and with Keep Activity on. For now Google offers it in English only.

  1. Open gemini.google.com in your browser. At the bottom, click Settings, then Connected Apps.

  2. Under Custom apps, click Add a custom app, enter this address and click Next.

    https://mcp.spaicely.com/mcp

  3. Sign in to Spaicely and check what Gemini may do. After that Spaicely also works in the Gemini app on your phone.

Adding it only works in the browser. Outside the United States, Spaicely does work with Gemini CLI; see the next section.

Coding tools Claude Code · Cursor · Gemini CLI · Codex

Works with the plan you already have for that tool. The first time, your browser opens so you can sign in to Spaicely.

  1. Claude Code: add the server, then type /mcp in Claude Code to sign in.

    claude mcp add --transport http spaicely https://mcp.spaicely.com/mcp

  2. Cursor: put this in ~/.cursor/mcp.json, or in .cursor/mcp.json in your project.

    {
  "mcpServers": {
    "spaicely": {
      "url": "https://mcp.spaicely.com/mcp"
    }
  }
}

  3. Gemini CLI: install the extension, then type /mcp auth spaicely.

    gemini extensions install https://github.com/spaicely/agent-plugins

  4. Codex in the terminal: add the server and sign in. Your browser opens Spaicely.

    codex mcp add spaicely --url https://mcp.spaicely.com/mcp
codex mcp login spaicely

A .mcp.json for your whole team and the plugin for Claude Code are in the developer docs.

Examples

What you can say

Take what fits, swap in your own names and send it to your AI.

See if it works

What sites and domains do I have with Spaicely?

What happens next

Your AI looks up what you have and gives the plan, the domain and what's live for each site. If you have nothing yet, it offers to create a site.

Find out what your AI may do

What can you do on Spaicely by yourself, and what do you have to ask me first?

What happens next

You get the list per kind of action: building, publishing, DNS, mail, buying, people, deleting and more. Each one says itself, ask first or never.

Work for another company

Create this site under Studio Fox, not under Harper's Bakery.

What happens next

One connection can cover several companies. For anything about a site, your AI works for that site's company; for everything else you say which company it's for.

Good to know

  • By default your AI may build and publish by itself. It must ask first before buying, mail, inviting people, deleting and paying. You change that on app.spaicely.com under AIs and connections.
  • If your AI has to ask, you get a link. You approve it there, and Spaicely then carries out exactly what your AI requested.
  • Is your AI missing something that's listed here? Reconnect the connector: many AIs only fetch the list of what they can do when they connect.

Try it yourself

Create an account

Create an account and connect your own AI. Then just say what you want: a site, a domain, a contact form.

Already using Claude, ChatGPT or Gemini? Add Spaicely as a connector with this address: https://mcp.spaicely.com/mcp Steps for each AI