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Connect UK Postbox to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Handle your physical UK mail through your AI agent.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 10 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 10 available through UK Postbox.

  1. 01

    Forward mail

    Sends your physical mail to a saved forwarding address.

  2. 02

    Get mail scan

    Retrieves the digital scan of a specific piece of mail.

  3. 03

    Get parcel

    Fetches specific details about a parcel, including weight and size.

  4. 04

    List addresses

    Shows all the forwarding addresses you have saved in your account.

Capability set02 / 03

05-07

3 capabilities in this set.

Part of 10 available through UK Postbox.

  1. 05

    List mail items

    Displays a list of all mail items currently in your postbox.

  2. 06

    List parcels

    Provides a list of all parcels currently being handled.

  3. 07

    Request scan

    Asks UK Postbox to create a digital scan of a mail item.

Capability set03 / 03

08-10

3 capabilities in this set.

Part of 10 available through UK Postbox.

  1. 08

    Send letter

    Sends a new physical letter via Royal Mail using the recipient's address and your provided content.

  2. 09

    Check ukpostbox status

    Tests the connection between your AI client and the UK Postbox API.

  3. 10

    Get mail item

    Gets the specific details for a single piece of mail.

Real work

What teams actually run

01

Remote Mail Management

An expat uses the agent to scan important tax documents sent to their UK address.

02

Business Mail Automation

A company owner forwards all incoming business mail to their main office automatically.

03

Parcel Tracking

A user checks the weight and storage status of incoming packages through their agent.

04

Sending Correspondence

A remote worker sends a physical letter to a contact using only a chat prompt.

Automate a task

Put UK Postbox to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

UK Postbox works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put UK Postbox to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

950ms average. Fast in production.

UK Postbox is checked daily against the live service.

Daily averagePeak 1184ms
Oct 3Today
Fastest day
692ms
Slowest day
1184ms
14-day trend
Slowing+23%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 10 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of UK Postbox, so you can see the experience inside your AI.

It does not authenticate your account with UK Postbox. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

UK Postbox Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_vBEnXUYREzu6GA7qtdcJeo01qEL54UKEI0ok5dEB/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — UK Postbox capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "uk-postbox-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_vBEnXUYREzu6GA7qtdcJeo01qEL54UKEI0ok5dEB/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up UK Postbox in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work UK Postbox owners hand off.

This MCP is built for anyone needing a physical presence in the UK without a local mailbox.

  • 01

    Remote Workers

    They use the agent to manage UK mail from any location globally.

  • 02

    Business Owners

    They automate the scanning and forwarding of mail for multiple business locations.

  • 03

    Expats

    They stay updated on UK correspondence without needing a physical UK address.

FAQ

Questions UK Postbox owners ask.

  • 01

    How do I connect my UK Postbox account?

    You need to subscribe to the MCP and provide your API Key from the UK Postbox integrations page to your AI client.

  • 02

    Can I send physical letters through my AI agent?

    Yes, you can provide the recipient's name, address, and the letter content to your agent to send mail via Royal Mail.

  • 03

    What happens to my physical mail?

    You can choose to have it scanned digitally for reading or forwarded to a saved address in your address book.

  • 04

    Which AI clients can I use with this MCP?

    This MCP works with any compatible client, including Claude, Cursor, and Windsurf.

  • 05

    Can I track parcels?

    Yes, the MCP allows you to list parcels and view details like weight, dimensions, and storage status.

  • 06

    Can I scan my mail remotely via AI?

    Yes. Use request_scan with the mail item ID to open and digitize a letter. Then use get_mail_scan to view the scanned document.

  • 07

    How do I forward mail to another address?

    Use forward_mail with the mail item ID and a forwarding address ID from your saved addresses. Check list_addresses for available destinations.

  • 08

    Can I send physical letters from my agent?

    Absolutely. Use send_letter with the recipient name, postal address, and letter content. The letter is printed and posted via Royal Mail.

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