Formosa MCP — Taiwan data MCP Server

by ycsmiley Your server? Claim it

answering

Formosa MCP — Taiwan data is answering right now. Last checked 13 min ago. 276 installs a week from npm. It exposes 10 tools. Last commit 4 Nov 2026.

Taiwan data for AI agents: THSR/TRA timetables, TWSE/TPEx stocks, invoice lottery, garbage, outages

Installs per day peak 225 · avg 9

a month agotoday

Uptime history 4 days of history

4 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

502 ms

Response time

average over 24h

276

Installs / week

npm and PyPI

Nothing serious here today

Today is the operative word: we check Formosa MCP — Taiwan data every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add formosa-mcp --transport http https://formosa-mcp.ycsmiley.workers.dev/mcp

Settings → Connectors → Add custom connector, then paste this address

https://formosa-mcp.ycsmiley.workers.dev/mcp

~/.codex/config.toml

[mcp_servers.formosa-mcp]
url = "https://formosa-mcp.ycsmiley.workers.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "formosa-mcp": {
      "url": "https://formosa-mcp.ycsmiley.workers.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "formosa-mcp": {
      "type": "http",
      "url": "https://formosa-mcp.ycsmiley.workers.dev/mcp"
    }
  }
}

Available tools 10

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

stock

stock_dividends

查詢上市／上櫃近期除權息日程，可指定股票代號或名稱。Upcoming Taiwan TWSE/TPEx ex-dividend and ex-right dates; optional code or name.

stock_market_summary

查詢上市加權指數、上櫃指數收盤漲跌、成交金額與融資券餘額（張）。兩市場各有資料日期，盤後資料，非即時；無需參數。Taiwan market closing summary, separately dated TWSE and TPEx; not real-time.

stock_quote

以股票代號或名稱查詢上市／上櫃盤後行情、本益比與殖利率，非即時。Taiwan TWSE/TPEx end-of-day quote by code or name, not real-time.

invoice

invoice_check

統一發票對獎；未指定期別時檢查最新一期與仍可領獎的前一期。Check a Taiwan invoice number; 3–7 digits only check sixth prizes.

invoice_get_winning_numbers

查詢統一發票中獎號碼與領獎期間。Get Taiwan invoice winning numbers; omit period for the latest draw.

tra

tra_live

查臺鐵車次目前位置與誤點，或車站即時看板；train_no、station 恰填一項。TRA live train position/delay or station board; provide exactly one argument.

tra_timetable

查臺鐵某日起迄站時刻與車種；站名或代碼，日期預設臺北今天，時間 HH:mm；24:00–29:59 表示營運日隔日凌晨。TRA OD timetable with train types.

garbage

garbage_schedule

查詢新北市、臺北市、臺中市垃圾車定點收運時刻。

outage

outage_schedule

查詢計畫性停水、停電公告；緊急搶修、事故、颱風造成的停水停電不會事先公告。Planned water/power outages only.

thsr

thsr_timetable

查高鐵某日起迄站時刻；站名或代碼，日期預設臺北今天，時間 HH:mm；24:00–29:59 表示營運日隔日凌晨。THSR OD timetable; optional date and departure time.

Endpoints

URL	Transport	State	Latency	Checked
https://formosa-mcp.ycsmiley.workers.dev/mcp	streamable-http	answering	492 ms	13 min ago

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Formosa MCP — Taiwan data — questions

Answers built from our own checks of this server.

What can Formosa MCP — Taiwan data do?

It exposes 10 tools, read directly from the server on our last check. Among them: garbage_schedule, invoice_check, invoice_get_winning_numbers, outage_schedule, stock_dividends, stock_market_summary and 4 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Formosa MCP — Taiwan data mostly used for?

Its tools cluster around stock, invoice and tra. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Formosa MCP — Taiwan data working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 502 ms. The bar chart above shows every period we have measured.

How do I connect Formosa MCP — Taiwan data?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Formosa MCP — Taiwan data need an API key?

No. Formosa MCP — Taiwan data completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 10 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Formosa MCP — Taiwan data?

It answers our handshake in 502 ms on average, which is faster than 23% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use Formosa MCP — Taiwan data?

The npm package formosa-mcp was installed 276 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Formosa MCP — Taiwan data open source?

The code is open source: it is published under the MIT licence, written in TypeScript, 1 stars on GitHub and 1 open issue. The licence covers the code in the repository, not the hosted service at formosa-mcp.ycsmiley.workers.dev, which runs on its operator's own terms.