Taiwan finance open data: ETF, funds, TAIEX, sentiment, business climate, FX. Free & read-only. Connect the official Tw Finance MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search”: 以一段查詢字串搜尋本站的 ETF、台股、基金與資料集,回傳可引用的清單(id/title/url)。id 可交給 fetch 取完整內容。A single query string; returns citable results for Taiwan ETFs, stocks,.”
“Use “fetch”: 以 search 回傳的 id 取該筆的完整內容(id/title/text/url/metadata)。A string which is a unique identifier for the search document.”
“Use “taiwan_market_overview”: 台灣加權指數(TAIEX)最新官方收盤、市場廣度(漲跌家數)、台股情緒分數、台指選擇權 Put/Call 比一次取得。Taiwan market snapshot: TAIEX close, breadth, sentiment, PCR.”
“Use “etf_lookup”: 以代號查台灣上市 ETF:名稱/發行投信/追蹤指數/市價/折溢價/費用率等基本資料。Look up a Taiwan-listed ETF by code (e.g. 0050).”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Tw Finance holds up.
Operated by Tw Finance (fininfostation.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If Tw Finance adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose Tw Finance in the gate directory. No sign-in needed.
Tw Finance's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search — 以一段查詢字串搜尋本站的 ETF、台股、基金與資料集,回傳可引用的清單(id/title/url)。id 可交給 fetch 取完整內容。A single query string; returns citable results for Taiwan ETFs, stocks,
fetch — 以 search 回傳的 id 取該筆的完整內容(id/title/text/url/metadata)。A string which is a unique identifier for the search document.
taiwan_market_overview — 台灣加權指數(TAIEX)最新官方收盤、市場廣度(漲跌家數)、台股情緒分數、台指選擇權 Put/Call 比一次取得。Taiwan market snapshot: TAIEX close, breadth, sentiment, PCR.
etf_lookup — 以代號查台灣上市 ETF:名稱/發行投信/追蹤指數/市價/折溢價/費用率等基本資料。Look up a Taiwan-listed ETF by code (e.g. 0050).
etf_price_history — 取 ETF 每日收盤價序列(預設近 12 個月、可調 months 1-120)。Daily close history for a Taiwan ETF.
fund_lookup — 以代號或名稱關鍵字查台灣可銷售基金(境內投信/境外/期信):最新淨值/淨值日/幣別/類型/總代理/今年以來報酬。Search Taiwan-distributed funds by code or name keyword.
fund_nav_history — 取基金每日淨值序列(預設近 12 個月、可調 months 1-120;境內主級別最深約 10 年)。Daily NAV history for a fund.
market_sentiment — 台股情緒綜合分數(本站自製中性參考、含分項)與美股 CNN Fear & Greed(含 CNN 原始時點)。Taiwan + US (CNN F&G) market sentiment.
+ 7 more tools once connected
https://fininfostation.com/mcpYes — Tw Finance operates its own remote MCP server at fininfostation.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick Tw Finance in the directory. No account or sign-in is needed. From then on, Tw Finance's tools are available in every client you've connected to gate.
No. Tw Finance runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Yes — you can get started with gate for free and connect Tw Finance in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up Tw Finance in: Claude · Claude Code · ChatGPT · Cursor · VS Code