Connect your AI assistant

Claude

1. In Claude, open Customize → Connectors and select Add custom connector, or open the form with our address filled in.
2. Name it Spain Visa Submit and paste the server URL.
3. If Claude asks how people sign in, choose Sign in when needed. For the OAuth client, choose Use Claude’s published identity or Register automatically. Leave the client ID and secret empty.
4. Select Add. In a chat, turn the connector on under + → Connectors.

Connectors belong to your Claude account, so it also works in the desktop and mobile apps. The Free plan allows one custom connector. On Team and Enterprise plans an Owner adds it under Organization settings → Connectors, and then you select Connect.

ChatGPT

1. Open Plugins at chatgpt.com/plugins, select + and choose Add custom MCP server.
2. Name it Spain Visa Submit and paste the server URL under Connection.
3. Choose OAuth for authentication, tick I understand and want to continue and select Create as a plugin.
4. Install the plugin, start a new chat, type @ and pick Spain Visa Submit.

Custom MCP servers work in ChatGPT on the web, depending on your plan and workspace settings. In Business and Enterprise workspaces an admin or owner adds them.

Grok

1. Open Connectors at grok.com/connectors, select New Connector and choose Custom.
2. Paste the server URL. If Grok asks you to sign in, use your Spain Visa Submit account.

Grok Bot can add it on its own: ask your Bot to add the MCP server https://spainvisasubmit.com/mcp. On Grok Business and Enterprise plans an admin adds custom connectors first.

Cursor and VS Code

Select the button for your editor. It opens the editor with Spain Visa Submit filled in. Confirm, then sign in when the editor asks.

• Add to Cursor
• Install in VS Code

Claude Code, Codex, Gemini CLI and other MCP clients

Run the command for your agent. An agent that can run commands can also run it for you.

• Claude Code

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

• Codex

  codex mcp add spainvisasubmit --url https://spainvisasubmit.com/mcp

• Gemini CLI

  gemini mcp add --transport http spainvisasubmit https://spainvisasubmit.com/mcp

• VS Code

  code --add-mcp '{"name":"spainvisasubmit","type":"http","url":"https://spainvisasubmit.com/mcp"}'

Questions about the service work right away. To see your own applications, sign in with /mcp in Claude Code, codex mcp login spainvisasubmit in Codex or /mcp auth spainvisasubmit in Gemini CLI. Codex opens the sign-in page right after you add the server.

In other assistants, look for Add MCP server or Custom connector, choose HTTP (Streamable HTTP), paste the URL and sign in when asked. Clients with a configuration file usually take this:

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

For AI agents

An agent that can run commands or edit its client’s settings can connect itself with these values. Otherwise it can give the person the steps above for their assistant. Sign-in for account tools always happens in the person’s browser.

MCP server: https://spainvisasubmit.com/mcp
Transport: Streamable HTTP (POST, JSON replies, no session)
Public tools, no sign-in: service_overview, check_fit, get_quote, start_application
Account tools, the person signs in with OAuth: my_applications, application_status
OAuth: PKCE S256, Client ID Metadata Document or dynamic registration, scopes applications:read offline_access
Protected resource metadata: https://spainvisasubmit.com/.well-known/oauth-protected-resource/mcp
Server Card: https://spainvisasubmit.com/mcp/server-card
xAI API tool: {"type":"mcp","server_url":"https://spainvisasubmit.com/mcp","server_label":"spainvisasubmit","allowed_tools":["service_overview","check_fit","get_quote","start_application"]}

What happens when you connect

• Questions about the service, the price and starting an application work right away, without signing in.
• When you ask about your own application, your assistant opens our sign-in page. Sign in with Google or with your email and password, or create an account.
• Then you approve read-only access to your applications and their status. You can remove the connection in your assistant at any time.

What your assistant can do

• Explain the service, the steps on the site and what is not included.
• Check whether filing only fits your situation.
• Quote the price in EUR for your number of applicants, with or without the government fee.
• Give you a link to the application form with the visa type, the number of applicants and the fee choice filled in.
• Show your applications: the stage, what is still missing, the UGE registration numbers and the latest UGE status.

What it never does

• It never takes documents in the chat. You upload them only in your account on spainvisasubmit.com.
• It never takes payment in the chat. You pay once on the site through Stripe.
• It cannot sign, change or delete anything in your account.
• It gives no legal, immigration or tax advice. We file ready applications and do not review them.

Try asking

• How much does Spain Visa Submit cost for two applicants if you also pay the government fee for us?
• My documents are ready, but I have no Spanish digital certificate. Does Spain Visa Submit fit?
• Start a digital nomad application for me and my partner.
• What is the status of my application?
• What are the UGE registration numbers of my application?

If it doesn’t connect

• Check the address. It must be exactly https://spainvisasubmit.com/mcp, with nothing added.
• If your assistant asks for a client ID, choose automatic or dynamic registration instead. Spain Visa Submit registers assistants on its own.
• If sign-in fails or the connection stops working, remove Spain Visa Submit from your assistant and add it again.
• Still stuck? Write to support@spainvisasubmit.com and tell us which assistant you use.