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MCP server · Finance and crypto

Taiwan Market Evidence MCP server

by SmartyJohnway

Let your AI look up Taiwan stock evidence from official sources, with a clear record of where each fact came from.

Flow diagram: you ask your AI “Check if 2330 is a real Taiwan stock”, on your own computer the Taiwan Market Evidence MCP server works with your own computer, and you get back the fact plus where it came from.

This is a small helper that connects your AI assistant to official Taiwan market data, mainly TWSE and TPEx. It is built for people who want to check a Taiwan stock fact before repeating it, not for fast trading. If you follow Taiwan shares like 2330 and want your AI to work from real evidence, this is for you.

What is an MCP server? The 30-second version

On its own, your AI can only chat. It cannot look anything up unless you paste it in. An MCP server is a small helper program that gives your AI one new skill. This helper gives it a careful connection to Taiwan market evidence, so when you ask about a stock, the AI can go and fetch the official facts for you instead of guessing.

What this MCP server does

You ask your AI something about a Taiwan stock. The AI passes your request to this helper. The helper checks the stock identity, shows you a preview of what it plans to do, and waits for your clear go-ahead. Once you approve, it runs one bounded lookup against official TWSE or TPEx data. Then it hands back a result plus a separate audit note showing the source, the time, and any caveats.

Flow diagram: you ask your AI “Check if 2330 is a real Taiwan stock”, on your own computer the Taiwan Market Evidence MCP server works with your own computer, and you get back the fact plus where it came from. Click to zoom

What you can do with it

  • Check a Taiwan stock identity before trusting a price claim
  • Preview a market lookup and see what it would do before running it
  • Fetch the latest official material disclosure for an eligible share
  • Fetch the latest available monthly revenue for an eligible share
  • Keep a local watchlist of Taiwan stocks you follow
  • Read back a past result and its audit package
  • Export an AI-ready summary you can keep discussing in chat

Try asking your AI

  • “Validate that 2330 is a real Taiwan listed share in my local identity service”
  • “Preview a market evidence request for 2330 and show me the capability boundary”
  • “Fetch the latest official material disclosure for 2330”
  • “Export an AI-ready handoff for my last 2330 result”

What it gives back to you

You get a structured result in the chat: the stock, the fact, the source, the timestamp, and any caveats. Alongside it you get a separate audit package that records what was asked and what was done. If you ask for a handoff, you also get a Markdown summary you can keep talking about with your AI.

Before you start

What you need

  • Python 3 and a terminal on your own computer
  • The repository cloned from GitHub
  • A local install of the project's Python requirements
  • An MCP host that can run a local stdio server, such as the Claude desktop app

Good to know

It only runs a lookup after you explicitly approve it, and it is not a realtime trading tool, so treat every result as evidence with a timestamp and caveats, not as a live price.

Install it with your AI

Add Taiwan Market Evidence 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 Taiwan Market Evidence 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.

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Who it's for

People who follow Taiwan stocks and want their AI to work from official, traceable evidence rather than loose claims.