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Use GameTrader.SG with your AI assistant

Connect GameTrader to Claude (or any app that supports MCP) and just talk to it — search the marketplace, catch up on the blog, and post your games for sale without filling in a single form.

Get your access token Setup guide

Free for all members. Searching and reading need no token at all.

Search listings

“Find PS5 RPGs under $40 in Singapore.” Filter by platform, price, genre or seller.

Read the blog

“What’s the latest gaming news on GameTrader?” Summaries of our newest articles.

Post a game

“List my Elden Ring, PS5, pre-owned, $45.” Goes live under your account.

Setup guide

Takes about two minutes. You only do this once.

1

Get your access token

Sign in and open your token page. It shows a token plus ready-to-paste config.

Open my token page

Only needed for posting. Searching and reading work without it.

2

Add GameTrader to your AI app

Claude Code

Run this in your terminal:

claude mcp add --transport http gametrader https://www.gametrader.sg/api/mcp.php \
  --header "Authorization: Bearer YOUR_TOKEN"

Claude Desktop

Open Settings → Developer → Edit Config, paste this inside mcpServers, then fully quit and reopen the app. 

{
  "mcpServers": {
    "gametrader": {
      "type": "http",
      "url": "https://www.gametrader.sg/api/mcp.php",
      "headers": { "Authorization": "Bearer YOUR_TOKEN" }
    }
  }
}

Replace YOUR_TOKEN with the token from step 1. Your token page prints both of these already filled in.

3

Start chatting

Ask your assistant things like:

  • Search GameTrader for Nintendo Switch games under $30.
  • Show me the latest GameTrader blog posts.
  • Am I connected to GameTrader? (runs whoami)
  • Post my copy of Elden Ring, PS5, pre-owned, $45, genre RPG.

Common questions

What is MCP?

Model Context Protocol — an open standard that lets AI assistants talk to real services. Adding GameTrader as an MCP server gives your assistant genuine access to our marketplace, instead of guessing from memory.

Do I need a token just to search?

No. Searching listings and reading the blog are open to everyone. The token is only needed to post a listing as you.

My assistant can’t see the GameTrader tools

AI apps read the tool list once when they connect. Fully quit and reopen the app (⌘Q on Mac) — reloading the window isn’t enough.

Is it safe to share my token?

No — treat it like your password. Anyone with it can post listings as you. Keep it in your AI app’s settings only, and never paste it into a chat message. If it leaks, tell us and we’ll invalidate it.

Will my listing look different?

It’s a normal listing. One difference: posts created this way start with the default image, so add your own photos from the website afterwards.

Which AI apps work?

Anything that supports remote MCP servers. Claude Code and Claude Desktop are tested. Support for custom headers varies by app, so posting may not work everywhere yet.

Ready to try it?

Grab your token and you’ll be posting by voice-of-chat in a couple of minutes.

Get your access token
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