Bring Virtual Mailbox
to Claude Code
Learn how to connect UK Postbox to Claude Code and start using 10 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the UK Postbox MCP Server?
Connect your UK Postbox account to any AI agent and manage your virtual mailbox, scan letters, forward parcels, and send physical mail through natural conversation.
What you can do
- Mail Management u2014 List, view, and scan all incoming letters and envelopes in your virtual postbox
- Mail Forwarding u2014 Forward physical mail to any saved address with full tracking
- Letter Sending u2014 Compose and send physical letters via Royal Mail directly from your AI agent
- Parcel Tracking u2014 View and manage all parcels with dimensions, weight, and storage status
- Address Book u2014 Manage your saved forwarding addresses for quick mail routing
How it works
1. Subscribe to this server
2. Retrieve your API Key from the UK Postbox integrations page
3. Start managing your virtual mail from Claude, Cursor, or any MCP client
Who is this for?
- Remote Workers u2014 manage your UK mail from anywhere in the world
- Business Owners u2014 automate mail scanning and forwarding for multiple locations
- Expats & Travelers u2014 stay on top of important correspondence without a physical presence
Built-in capabilities (10)
Verify UK Postbox API connectivity
Forward mail
Get mail item details
Get mail scan
Get parcel details
List forwarding addresses
List all mail items
List all parcels
Request a mail scan
Provide recipient name, full address, and letter content. Send a letter
Why Claude Code?
Claude Code registers UK Postbox as an MCP server in a single terminal command. Once connected, Claude Code discovers all 10 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where UK Postbox data drives decisions without human intervention.
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Single-command setup:
claude mcp addregisters the server instantly. no config files to edit or applications to restart - —
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
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Claude Code runs headlessly, enabling unattended batch processing using UK Postbox tools in cron jobs or deployment scripts
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Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
UK Postbox in Claude Code
UK Postbox and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect UK Postbox to Claude Code through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for UK Postbox in Claude Code
The UK Postbox MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 10 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Claude Code only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
UK Postbox for Claude Code
Every tool call from Claude Code to the UK Postbox MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
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.
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.
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.
How do I add an MCP server to Claude Code?
Run claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.
Can Claude Code run MCP tools in headless mode?
Yes. Claude Code supports non-interactive execution, making it ideal for scripts, cron jobs, and CI/CD pipelines that need MCP tool access.
How do I list all connected MCP servers?
Run claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.
Command not found: claude
Ensure Claude Code is installed globally: npm install -g @anthropic-ai/claude-code
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