Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "twse-mcp": {
      "type": "http",
      "url": "https://twse-mcp.taux.io/mcp"
    }
  }
}

claude mcp add --transport http twse-mcp https://twse-mcp.taux.io/mcp

[mcp_servers.twse-mcp]
url = "https://twse-mcp.taux.io/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "twse-mcp": {
      "type": "remote",
      "url": "https://twse-mcp.taux.io/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "twse-mcp": {
      "type": "http",
      "url": "https://twse-mcp.taux.io/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=twse-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdHdzZS1tY3AudGF1eC5pby9tY3AifQ%3D%3D"
}

{
  "servers": {
    "twse-mcp": {
      "type": "http",
      "url": "https://twse-mcp.taux.io/mcp"
    }
  }
}

{
  "mcpServers": {
    "twse-mcp": {
      "httpUrl": "https://twse-mcp.taux.io/mcp"
    }
  }
}

extensions:
  "twse-mcp":
    enabled: true
    name: "twse-mcp"
    type: streamable_http
    uri: "https://twse-mcp.taux.io/mcp"
    timeout: 300

Quality 81 / 100good

protocol100 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
pass
protocol.list_ttltool list is cacheable (ttlMs 3600000)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene93 · weight 30

pass
tools.descriptionsevery tool has a description
warn
tools.description_length1 tools have descriptions over 1,024 characters, which crowds the context
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations10 of 10 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 3,373 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability25 · weight 15

warn
stability.changes59 tool changes in 30 days
fail
stability.rug_pull11 tools kept their name but changed most of their description in 30 days; review before trusting them

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

10 tools, about 3,373 tokens to load them all · tool set a72f1f501c8c · tools last changed 2026-10-19 · checked 2026-10-20 13:17 UTC

Tool changes

2026-10-19snapshot.moversadded
Top gainers and losers by percentage change among TWSE-listed stocks for the previous trading day, plus how many closed limit-up and limit-down. Each row has the code, name, close, change, percentage change and volume. Use it for "top gainers / top losers / which stocks hit the daily limit" instead of sorting dataset.get by price change, which ranks by absolute points and puts high-priced stocks first. Limit-up and limit-down are derived from the previous close and the tick size (the data carries no flag). Listed stocks only (4-digit codes, no ETFs or warrants); OTC (TPEx) is not covered. Source: TWSE OpenAPI; not live. 上市股票前一交易日的漲幅與跌幅排行（依漲跌幅%，不是依漲跌額），以及漲停、跌停家數。問「漲幅榜」「跌幅榜」「今天漲停幾檔」時用這個，不要用 dataset.get 依漲跌排序——那會依點數排，股價高的永遠排前面。漲停與跌停是依前收盤與升降單位推算（資料本身沒有標記）。範圍是上市股票（四碼代號，不含 ETF 與權證），不含上櫃。資料為前一交易日，不是盤中即時；要當下價格請用 quote.realtime。
2026-10-19dataset.getchangeddescription
before
Fetch rows from a TWSE OpenAPI or TAIFEX OAS dataset. Find the dataset_id with dataset.search first; do not guess it, since each metric lives in its own table. Supports server-side filtering (code is an exact match; match and where), sorting, field selection and paging: 30 rows by default, 200 at most. For rankings and screens (top 10 by dividend yield, P/E below 10) use where and sort_by instead of paging through rows. Most daily tables hold the previous trading day's after-close data, not live prices; the response note states the period. Data is republished under Taiwan's Open Government Data License. 取得證交所或期交所資料集內容，支援伺服器端過濾、欄位投影與分頁。上游每個資料集都是整份回傳（可能上萬筆），這支工具預設只回前 30 筆（上限 200）；用 code/match/where/fields 縮小到需要的範圍。排名與篩選（殖利率最高的前 20 檔、本益比低於 10 的股票）用 where + sort_by，不要自己翻頁比大小。
after · 98% of words in common
Fetch rows from a TWSE OpenAPI or TAIFEX OAS dataset. Find the dataset_id with dataset.search first; do not guess it, since each metric lives in its own table. Supports server-side filtering (code is an exact match; match and where), sorting, field selection and paging: 30 rows by default, 200 at most. For rankings and screens (top 10 by dividend yield, P/E below 10) use where and sort_by instead of paging through rows. Most daily tables hold the previous trading day's after-close data, not live prices; the response note states the period. Data is republished under Taiwan's Open Government Data License. 取得證交所或期交所資料集內容，支援伺服器端過濾、欄位投影與分頁。上游每個資料集都是整份回傳（可能上萬筆），這支工具預設只回前 30 筆（上限 200）；用 code/match/where/fields 縮小到需要的範圍。排名與篩選（殖利率最高的前 20 檔、本益比低於 10 的股票）用 where + sort_by，不要自己翻頁比大小。漲幅榜、跌幅榜與漲停家數用 snapshot.movers：日成交資訊沒有漲跌幅%，依漲跌額排會讓高價股永遠排前面。
2026-10-17snapshot.futureschangedoutput schema
2026-10-17snapshot.stockchangedoutput schema
2026-10-17snapshot.etfchangedoutput schema
2026-09-30snapshot.stockchangeddescription, input schema, output schema
before
One TWSE-listed company in a single call: profile, the previous trading day's price and volume, P/E, dividend yield, P/B, latest monthly revenue, dividends and upcoming ex-dividend dates, attention/disposition status, and market cap. Optional sections: financial statements (include_financials; year-to-date cumulative figures), corporate governance (include_governance), margin trading and securities lending (include_margin), ESG disclosures (esg_topics). To compare 2–5 companies side by side (price, P/E, dividend yield, P/B, market cap), pass codes instead of code. Source: TWSE OpenAPI; daily tables are previous-trading-day, revenue monthly, financials quarterly; not live. 一次取得單一上市公司的完整概況：基本資料、前一交易日價量、本益比／殖利率／股價淨值比、最新月營收（含月增率與年增率）、近一年各期股利與近期除權除息預告、是否為注意股或處置股，以及市值。合併八個證交所資料集。價量為前一交易日，不是盤中即時；要當下價格請用 quote.realtime。要財報（損益、資產負債、毛利率等，會自動找對業別的表）帶 include_financials；要公司治理（董事長兼任總經理、董監質押、裁罰、董監持股不足）帶 include_governance。要融資融券餘額、券資比與可借券賣出股數帶 include_margin。要 ESG 帶 esg_topics（主題名稱陣列，最多 6 個）；只說「ESG」時用溫室氣體排放、能源管理、董事會、人力發展。要並排比較 2–5 家（價量、本益比、殖利率、股價淨值比、市值）時，改帶 codes 而不是 code。ETF 請用 snapshot.etf。任何一段查不到都會標成 null 並記在 caveats，不會整個失敗。
after · 85% of words in common
One TWSE-listed company in a single call: profile, the previous trading day's price and volume, P/E, dividend yield, P/B, latest monthly revenue, dividends and upcoming ex-dividend dates, attention/disposition status, and market cap. Optional sections: financial statements (include_financials; year-to-date cumulative figures), corporate governance (include_governance), margin trading and securities lending (include_margin), ESG disclosures (esg_topics). To compare 2–5 companies side by side (price, P/E, dividend yield, P/B, market cap), pass codes instead of code. For recent price history (daily closes and the period change, archived by this service since 2026-09-29), pass history_days. Source: TWSE OpenAPI; daily tables are previous-trading-day, revenue monthly, financials quarterly; not live. 一次取得單一上市公司的完整概況：基本資料、前一交易日價量、本益比／殖利率／股價淨值比、最新月營收（含月增率與年增率）、近一年各期股利與近期除權除息預告、是否為注意股或處置股，以及市值。合併八個證交所資料集。價量為前一交易日，不是盤中即時；要當下價格請用 quote.realtime。要財報（損益、資產負債、毛利率等，會自動找對業別的表）帶 include_financials；要公司治理（董事長兼任總經理、董監質押、裁罰、董監持股不足）帶 include_governance。要融資融券餘額、券資比與可借券賣出股數帶 include_margin。要 ESG 帶 esg_topics（主題名稱陣列，最多 6 個）；只說「ESG」時用溫室氣體排放、能源管理、董事會、人力發展。要並排比較 2–5 家（價量、本益比、殖利率、股價淨值比、市值）時，改帶 codes 而不是 code。要最近幾個交易日的走勢（每日收盤價量與期間漲跌幅，本服務自 2026-09-29 起存檔）帶 history_days。ETF 請用 snapshot.etf。任何一段查不到都會標成 null 並記在 caveats，不會整個失敗。
2026-09-30snapshot.marketchangeddescription, output schema
before
Whole-market overview for the previous trading day: TAIEX and its change, turnover, advancers and decliners, top 10 by volume, plus futures positioning (institutional net open interest, TAIEX futures positions, put/call ratio, large traders). scope="events" lists ex-dividend dates and shareholder meetings in the next two weeks and attention/disposition stocks. Sources: TWSE OpenAPI and TAIFEX OAS; not live. 一次看完整體市場（前一交易日）：加權指數與漲跌、成交金額、上市股票漲跌家數、成交量前十名；以及期貨籌碼：三大法人期貨未平倉淨部位、台指期各法人部位、Put/Call 比、台指期大額交易人淨部位。只要其中一邊時用 scope="stock" 或 "futures"。scope="events" 另外列出全市場的近期事件：兩週內的除權除息與股東會、今天公布的注意股、處置中與即將處置的股票（皆為上市）；只問某一檔股票的除息、注意或處置狀態時，用 snapshot.stock。不含個別契約的行情價格；要查台指期、小台、個股期貨等單一期貨契約的收盤價與部位，用 snapshot.futures。
after · 85% of words in common
Whole-market overview for the previous trading day: TAIEX and its change, turnover, advancers and decliners, top 10 by volume, plus futures positioning (institutional net open interest, TAIEX futures positions, put/call ratio, large traders). scope="events" lists ex-dividend dates and shareholder meetings in the next two weeks and attention/disposition stocks. Every scope also includes a trading calendar: whether the market is open today and the next trading day (TWSE holiday schedule). Sources: TWSE OpenAPI and TAIFEX OAS; not live. 一次看完整體市場（前一交易日）：加權指數與漲跌、成交金額、上市股票漲跌家數、成交量前十名；以及期貨籌碼：三大法人期貨未平倉淨部位、台指期各法人部位、Put/Call 比、台指期大額交易人淨部位。只要其中一邊時用 scope="stock" 或 "futures"。scope="events" 另外列出全市場的近期事件：兩週內的除權除息與股東會、今天公布的注意股、處置中與即將處置的股票（皆為上市）；每個 scope 都附交易日曆：今天有沒有開盤、下一個交易日（證交所休市日表）。只問某一檔股票的除息、注意或處置狀態時，用 snapshot.stock。不含個別契約的行情價格；要查台指期、小台、個股期貨等單一期貨契約的收盤價與部位，用 snapshot.futures。
2026-09-30snapshot.stockchangeddescription, input schema, output schema
before
One TWSE-listed company in a single call: profile, the previous trading day's price and volume, P/E, dividend yield, P/B, latest monthly revenue, dividends and upcoming ex-dividend dates, attention/disposition status, and market cap. Optional sections: financial statements (include_financials; year-to-date cumulative figures), corporate governance (include_governance), margin trading and securities lending (include_margin), ESG disclosures (esg_topics). Source: TWSE OpenAPI; daily tables are previous-trading-day, revenue monthly, financials quarterly; not live. 一次取得單一上市公司的完整概況：基本資料、前一交易日價量、本益比／殖利率／股價淨值比、最新月營收（含月增率與年增率）、近一年各期股利與近期除權除息預告、是否為注意股或處置股，以及市值。合併八個證交所資料集。價量為前一交易日，不是盤中即時；要當下價格請用 quote.realtime。要財報（損益、資產負債、毛利率等，會自動找對業別的表）帶 include_financials；要公司治理（董事長兼任總經理、董監質押、裁罰、董監持股不足）帶 include_governance。要融資融券餘額、券資比與可借券賣出股數帶 include_margin。要 ESG 帶 esg_topics（主題名稱陣列，最多 6 個）；只說「ESG」時用溫室氣體排放、能源管理、董事會、人力發展。ETF 請用 snapshot.etf。任何一段查不到都會標成 null 並記在 caveats，不會整個失敗。
after · 86% of words in common
One TWSE-listed company in a single call: profile, the previous trading day's price and volume, P/E, dividend yield, P/B, latest monthly revenue, dividends and upcoming ex-dividend dates, attention/disposition status, and market cap. Optional sections: financial statements (include_financials; year-to-date cumulative figures), corporate governance (include_governance), margin trading and securities lending (include_margin), ESG disclosures (esg_topics). To compare 2–5 companies side by side (price, P/E, dividend yield, P/B, market cap), pass codes instead of code. Source: TWSE OpenAPI; daily tables are previous-trading-day, revenue monthly, financials quarterly; not live. 一次取得單一上市公司的完整概況：基本資料、前一交易日價量、本益比／殖利率／股價淨值比、最新月營收（含月增率與年增率）、近一年各期股利與近期除權除息預告、是否為注意股或處置股，以及市值。合併八個證交所資料集。價量為前一交易日，不是盤中即時；要當下價格請用 quote.realtime。要財報（損益、資產負債、毛利率等，會自動找對業別的表）帶 include_financials；要公司治理（董事長兼任總經理、董監質押、裁罰、董監持股不足）帶 include_governance。要融資融券餘額、券資比與可借券賣出股數帶 include_margin。要 ESG 帶 esg_topics（主題名稱陣列，最多 6 個）；只說「ESG」時用溫室氣體排放、能源管理、董事會、人力發展。要並排比較 2–5 家（價量、本益比、殖利率、股價淨值比、市值）時，改帶 codes 而不是 code。ETF 請用 snapshot.etf。任何一段查不到都會標成 null 並記在 caveats，不會整個失敗。
2026-09-28quote.lookupchangeddescription
before
Find the code of a TWSE-listed company or fund (including ETFs) from its name or code, e.g. 台積電 → 2330. Use it first when the user gives only a name. Listed (TWSE) securities only. Source: TWSE OpenAPI. 用名稱或代號找上市公司與上市基金（含 ETF）的代號。使用者只講名稱（「台積電」「元大高股息」）時先用這個取得代號，不要憑印象猜代號。比對公司簡稱、全名、英文簡稱與代號，不分全半形與台／臺。只收上市標的；上櫃公司的名稱對照取不到。
after · 59% of words in common
Find the code of a TWSE-listed company or fund (including ETFs) from its name or code, e.g. 台積電 → 2330. Use it first when the user gives only a name. English matching covers the exchange's English short names (TSMC, UMC, MediaTek) and fund English names, not full company names; if an English name finds nothing, try its short form or the Chinese name. Listed (TWSE) securities only. Source: TWSE OpenAPI. 用名稱或代號找上市公司與上市基金（含 ETF）的代號。使用者只講名稱（「台積電」「元大高股息」）時先用這個取得代號，不要憑印象猜代號。比對公司簡稱、全名、英文簡稱與代號，不分全半形與台／臺。只收上市標的；上櫃公司的名稱對照取不到。
2026-09-28dataset.getchangeddescription
before
Fetch rows from a TWSE OpenAPI or TAIFEX OAS dataset, with server-side filtering (code is an exact match; match and where), sorting, field selection and paging: 30 rows by default, 200 at most. Most daily tables hold the previous trading day's after-close data, not live prices; the response note states the period. Data is republished under Taiwan's Open Government Data License. 取得證交所或期交所資料集內容，支援伺服器端過濾、欄位投影與分頁。上游每個資料集都是整份回傳（可能上萬筆），這支工具預設只回前 30 筆（上限 200）；用 code/match/where/fields 縮小到需要的範圍。排名與篩選（殖利率最高的前 20 檔、本益比低於 10 的股票）用 where + sort_by，不要自己翻頁比大小。
after · 67% of words in common
Fetch rows from a TWSE OpenAPI or TAIFEX OAS dataset. Find the dataset_id with dataset.search first; do not guess it, since each metric lives in its own table. Supports server-side filtering (code is an exact match; match and where), sorting, field selection and paging: 30 rows by default, 200 at most. For rankings and screens (top 10 by dividend yield, P/E below 10) use where and sort_by instead of paging through rows. Most daily tables hold the previous trading day's after-close data, not live prices; the response note states the period. Data is republished under Taiwan's Open Government Data License. 取得證交所或期交所資料集內容，支援伺服器端過濾、欄位投影與分頁。上游每個資料集都是整份回傳（可能上萬筆），這支工具預設只回前 30 筆（上限 200）；用 code/match/where/fields 縮小到需要的範圍。排名與篩選（殖利率最高的前 20 檔、本益比低於 10 的股票）用 where + sort_by，不要自己翻頁比大小。

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 97 / 100

provenance90

liveness100

freshness100

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-99% +updated-20d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://twse-mcp.taux.io/mcp` streamable-http	none	yes	99%	467 ms	2026-07-28	2026-10-20

Tools (10)

`dataset.describe`read-only	Show one dataset's definition: id, source (TWSE or TAIFEX), summary, tags, and every field key with its Chinese description. The where, sort_by, fields and match parameters of dataset.get take these field keys. Reads the local catalog only, so it has no row counts or dates. 查看某個資料集的定義：代號、來源（證交所或期交所）、中文說明、分類標籤，以及每個欄位的鍵名與中文說明。dataset.get 的 where、sort_by、fields、match 都要用這裡的鍵名（例如 PEratio），不是中文說明。只讀本機目錄、不抓上游，所以不含資料筆數或最新日期。代號不存在時回 error，請先用 dataset.search 找。
`dataset.get`read-only	Fetch rows from a TWSE OpenAPI or TAIFEX OAS dataset. Find the dataset_id with dataset.search first; do not guess it, since each metric lives in its own table. Supports server-side filtering (code is an exact match; match and where), sorting, field selection and paging: 30 rows by default, 200 at most. For rankings and screens (top 10 by dividend yield, P/E below 10) use where and sort_by instead of paging through rows. Most daily tables hold the previous trading day's after-close data, not live prices; the response note states the period. Data is republished under Taiwan's Open Government Data License. 取得證交所或期交所資料集內容，支援伺服器端過濾、欄位投影與分頁。上游每個資料集都是整份回傳（可能上萬筆），這支工具預設只回前 30 筆（上限 200）；用 code/match/where/fields 縮小到需要的範圍。排名與篩選（殖利率最高的前 20 檔、本益比低於 10 的股票）用 where + sort_by，不要自己翻頁比大小。漲幅榜、跌幅榜與漲停家數用 snapshot.movers：日成交資訊沒有漲跌幅%，依漲跌額排會讓高價股永遠排前面。
`dataset.search`read-only	Search the catalog of Taiwan Stock Exchange (TWSE) OpenAPI and Taiwan Futures Exchange (TAIFEX) OAS datasets and get the dataset_id to fetch. Reads a local catalog (no upstream call). Keywords may be Chinese or English, separated by spaces; every keyword must match. 搜尋臺灣證交所與期交所 OpenAPI 有哪些資料集可用。取資料前先用這個找 dataset_id。範圍比股票廣：還有公司治理、ESG、財報、權證、券商、期貨與選擇權，以及期交所的每日外幣參考匯率——覺得「交易所大概沒有這種資料」時，先搜再下結論。會比對資料集代號、中文說明與欄位名稱；多個關鍵字用空白分隔（每個都要命中），結果依相關度排序。期交所的資料集代號一律以 taifex/ 開頭，搜期貨與選擇權可用 tag="期貨與選擇權"。
`quote.lookup`read-only	Find the code of a TWSE-listed company or fund (including ETFs) from its name or code, e.g. 台積電 → 2330. Use it first when the user gives only a name. English matching covers the exchange's English short names (TSMC, UMC, MediaTek) and fund English names, not full company names; if an English name finds nothing, try its short form or the Chinese name. Listed (TWSE) securities only. Source: TWSE OpenAPI. 用名稱或代號找上市公司與上市基金（含 ETF）的代號。使用者只講名稱（「台積電」「元大高股息」）時先用這個取得代號，不要憑印象猜代號。比對公司簡稱、全名、英文簡稱與代號，不分全半形與台／臺。只收上市標的；上櫃公司的名稱對照取不到。
`quote.realtime`read-only	Intraday quotes, refreshed about every 5 seconds, for up to 50 TWSE-listed (market="tse") or OTC (market="otc") codes; each quote carries the trading date it belongs to. Source: the TWSE Market Information System (mis.twse.com.tw), which is not covered by the Open Government Data License. 取得盤中即時報價（約 5 秒更新一次），每筆帶 date（報價所屬交易日）。OpenAPI 只有前一交易日資料，要當下的價格得走基本市況報導站。ETF 與上市股票用 market="tse"，上櫃用 "otc"。
`snapshot.etf`read-only	One TWSE-listed ETF in a single call: fund profile, the previous trading day's price and volume, and regular-savings (定期定額) popularity. Source: TWSE OpenAPI, updated after each trading day; not live. A section that cannot be fetched comes back null with a caveat. 一次取得單一上市 ETF 的完整概況：基本資料 + 前一交易日價量 + 定期定額熱度。價量為前一交易日，不是盤中即時；要當下價格請用 quote.realtime。合併三個證交所資料集並行查詢。任何一段查不到都會標成 null 並記在 caveats，不會整個失敗。
`snapshot.futures`read-only	One TAIFEX futures contract for the latest trading day: open, high, low, close, change, volume, settlement and open interest for each contract month (regular and after-hours sessions), a near-month summary, institutional and large-trader positions, and final settlement prices. Accepts codes ("TX", "MTX") or Chinese names; an ambiguous name returns candidates only. Source: TAIFEX OAS; futures only; not live. 一個期貨契約（最新一個交易日）的完整概況：各月份的開高低收、漲跌、成交量、結算價、未平倉（一般與盤後時段）、近月摘要、三大法人部位（指數類期貨）、大額交易人部位與最後結算價。可用代號（"TX"、"MTX"、"TMF"、"CDF"）或名稱（"台指期"、"小台"、"台積電期貨"）；名稱對到多個契約時只回 candidates，請向使用者確認再用代號重查。只含期貨；選擇權與整體期貨籌碼請用 dataset.search 或 snapshot.market。
`snapshot.market`read-only	Whole-market overview for the previous trading day: TAIEX and its change, turnover, advancers and decliners, top 10 by volume, plus futures positioning (institutional net open interest, TAIEX futures positions, put/call ratio, large traders). scope="events" lists ex-dividend dates and shareholder meetings in the next two weeks and attention/disposition stocks. Every scope also includes a trading calendar: whether the market is open today and the next trading day (TWSE holiday schedule). Sources: TWSE OpenAPI and TAIFEX OAS; not live. 一次看完整體市場（前一交易日）：加權指數與漲跌、成交金額、上市股票漲跌家數、成交量前十名；以及期貨籌碼：三大法人期貨未平倉淨部位、台指期各法人部位、Put/Call 比、台指期大額交易人淨部位。只要其中一邊時用 scope="stock" 或 "futures"。scope="events" 另外列出全市場的近期事件：兩週內的除權除息與股東會、今天公布的注意股、處置中與即將處置的股票（皆為上市）；每個 scope 都附交易日曆：今天有沒有開盤、下一個交易日（證交所休市日表）。只問某一檔股票的除息、注意或處置狀態時，用 snapshot.stock。不含個別契約的行情價格；要查台指期、小台、個股期貨等單一期貨契約的收盤價與部位，用 snapshot.futures。
`snapshot.movers`read-only	Top gainers and losers by percentage change among TWSE-listed stocks for the previous trading day, plus how many closed limit-up and limit-down. Each row has the code, name, close, change, percentage change and volume. Use it for "top gainers / top losers / which stocks hit the daily limit" instead of sorting dataset.get by price change, which ranks by absolute points and puts high-priced stocks first. Limit-up and limit-down are derived from the previous close and the tick size (the data carries no flag). Listed stocks only (4-digit codes, no ETFs or warrants); OTC (TPEx) is not covered. Source: TWSE OpenAPI; not live. 上市股票前一交易日的漲幅與跌幅排行（依漲跌幅%，不是依漲跌額），以及漲停、跌停家數。問「漲幅榜」「跌幅榜」「今天漲停幾檔」時用這個，不要用 dataset.get 依漲跌排序——那會依點數排，股價高的永遠排前面。漲停與跌停是依前收盤與升降單位推算（資料本身沒有標記）。範圍是上市股票（四碼代號，不含 ETF 與權證），不含上櫃。資料為前一交易日，不是盤中即時；要當下價格請用 quote.realtime。
`snapshot.stock`read-only	One TWSE-listed company in a single call: profile, the previous trading day's price and volume, P/E, dividend yield, P/B, latest monthly revenue, dividends and upcoming ex-dividend dates, attention/disposition status, and market cap. Optional sections: financial statements (include_financials; year-to-date cumulative figures), corporate governance (include_governance), margin trading and securities lending (include_margin), ESG disclosures (esg_topics). To compare 2–5 companies side by side (price, P/E, dividend yield, P/B, market cap), pass codes instead of code. For recent price history (daily closes and the period change, archived by this service since 2026-09-29), pass history_days. Source: TWSE OpenAPI; daily tables are previous-trading-day, revenue monthly, financials quarterly; not live. 一次取得單一上市公司的完整概況：基本資料、前一交易日價量、本益比／殖利率／股價淨值比、最新月營收（含月增率與年增率）、近一年各期股利與近期除權除息預告、是否為注意股或處置股，以及市值。合併八個證交所資料集。價量為前一交易日，不是盤中即時；要當下價格請用 quote.realtime。要財報（損益、資產負債、毛利率等，會自動找對業別的表）帶 include_financials；要公司治理（董事長兼任總經理、董監質押、裁罰、董監持股不足）帶 include_governance。要融資融券餘額、券資比與可借券賣出股數帶 include_margin。要 ESG 帶 esg_topics（主題名稱陣列，最多 6 個）；只說「ESG」時用溫室氣體排放、能源管理、董事會、人力發展。要並排比較 2–5 家（價量、本益比、殖利率、股價淨值比、市值）時，改帶 codes 而不是 code。要最近幾個交易日的走勢（每日收盤價量與期間漲跌幅，本服務自 2026-09-29 起存檔）帶 history_days。ETF 請用 snapshot.etf。任何一段查不到都會標成 null 並記在 caveats，不會整個失敗。

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.taux-io/twse-mcp",
  "title": "Taiwan Market Open Data (Unofficial)",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://twse-mcp.taux.io/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.15.0",
  "repository": {
    "id": "1314634586",
    "url": "https://github.com/taux-io/twse-mcp",
    "source": "github"
  },
  "websiteUrl": "https://github.com/taux-io/twse-mcp",
  "description": "Unofficial. TWSE & TAIFEX open data for AI: stock, ETF & futures snapshots, quotes, 270+ datasets."
}