MCP server · Finance and crypto

PexBot MCP server

Let your AI practice crypto trading with fake money and real Upbit prices, right from your chat.

This is a helper that connects your AI assistant to PexBot, a practice trading site for crypto. You get a pretend wallet of Korean won and can buy and sell at real market prices without risking any actual money. It is handy if you want to learn how trading works or test an idea before using real funds.

What is an MCP server? The 30-second version

On its own, your AI can only chat with you. An MCP server is a small helper program that gives your AI a new skill or a connection to an app or service. This one connects your AI to PexBot, so it can look up prices, place pretend trades, and check your practice portfolio for you. You just ask in normal words, and the helper does the clicking behind the scenes.

What this MCP server does

You ask your AI something like what Bitcoin is doing today or buy a little of it in my practice account. The AI sends that request to this helper. The helper talks to PexBot, which pulls live prices from Upbit and keeps track of your fake won balance. Then you get the answer or the result of the trade back in your chat, in plain language.

Flow diagram: you ask your AI “What is Bitcoin doing today?”, the PexBot MCP server connects it to PexBot, and you get back answer in your chat.

Click to zoom

What you can do with it

Check live crypto prices and recent candles
Place and cancel pretend buy or sell orders
See your virtual wallet balance and open positions
Join practice trading competitions and view leaderboards
Look at other people's public portfolios for ideas
Review your past trades and profit or loss
Follow AI-run trading bots and see how they perform

Try asking your AI

“What is the current price of Bitcoin on PexBot?”
“Buy 100,000 won worth of Ethereum in my practice account.”
“Show me my open positions and my KRW balance.”
“Which competitions am I in, and how am I ranked?”

What it gives back to you

You get answers in your chat: price numbers, lists of your orders, your balance, and short summaries of how your practice trades are doing. If you place an order, it tells you whether it went through. You can also get lists of competitions, leaderboards, and other people's portfolios.

Before you start

What you need

A PexBot account (free to create at pex.bot)
An API key from your PexBot account settings (it starts with pxb_)
Node.js installed on your computer if you run it yourself
The Claude desktop app or another AI tool that supports MCP servers

Good to know

It can place and cancel trades in your PexBot account, so double-check what you ask for before you send it.

Install it with your AI

Add PexBot MCP server to your AI, no technical skills needed

You don't install anything by hand. You copy one prompt, paste it into an AI that can work on your computer, and it checks, installs and connects the server for you, asking you when it needs something.

Sign in to get the install prompt

Members get a ready-made prompt that lets the Claude desktop app check PexBot MCP server, install it and connect it for them, step by step. You don't need any technical skills: you copy, paste and answer a few questions. Your connected AI can also find and install any of the 4,066 MCP servers here for you.