Prince of Post

com.princeofpostPublished by princeofpost.comOfficial publisherv1.0.0Updated Nov 7, 2026

Print a Royal Mail QR code (Vinted, eBay, ASOS returns) as a 6x4 shipping label at home.

VerifiedStreamable HTTPWeb executableProductivity & Workflow

Overview

AI-generated overview

Turns a Royal Mail QR code (Vinted, eBay, ASOS returns) into a printable 6x4 shipping label so the user can print at home instead of queuing.

What you can do
  • Convert a Royal Mail "Labels to Go" QR code into a 6x4 shipping label
  • Pick a screenshot, photo or PDF of the QR code in a panel, read on the user's device
  • Accept exact QR text from a decoder when the user already has it
When to use it
Useful when a user has a Royal Mail QR code from Vinted, eBay, ASOS or another returns flow and would rather print a 6x4 label at home than take the code to a Post Office.
Requirements
A remote MCP endpoint; no packages, environment variables or headers are declared. The user needs the QR code as an image, PDF or decoded text, and a printer for the resulting 6x4 label.
Before you install
The tool produces a shipping label from the user's QR code; check the generated label before printing and mailing. The server instructs assistants never to transcribe a QR code from an image and to pass qr_text only when an exact decoder result is available, so avoid hand-typed codes. No authentication is declared.

Installation

In SourceWeft

  1. Open Prince of Post in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.princeofpost%2Flabel-maker/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "prince-of-post": {
      "type": "http",
      "url": "https://princeofpost.com/mcp"
    }
  }
}

Tools

1

create_royal_mail_label

Print a Royal Mail QR code as a label

Turns a Royal Mail QR code (the kind you show at a Post Office: Vinted digital labels, eBay Royal Mail QR codes, ASOS returns and other Royal Mail "Labels to Go" QR codes) into a 6x4 shipping label the user can print at home instead of queuing. If the user has an image or PDF of the QR code, call this with no arguments: a panel lets them pick the file, which is read on their device. Only pass qr_text if you already have the exact decoded text from a QR decoder. Never transcribe a QR code from an image.

Parametersqr_text

Version history

1
  1. v1.0.0LatestNov 7, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.