企業資料 API · 月訂閱制 Business Data API · Monthly Plans
業務每天查客戶，
花掉 3 小時。
我們還給他們。
Your sales team wastes
3 hours a day looking up customers.
We give that back.
170 萬家台灣企業 · 一把 Key，三種用法 1.7M Taiwan companies · One key, three ways to use it
試試：台積電、鴻海、統一 · 每日 30 次免費 Try: TSMC, Foxconn, Uni-President · 30 free/day
今日體驗次數已達上限 Daily demo limit reached
申請免費體驗 · 24 小時內聯絡 Apply for Free Tier · Reply within 24hBeta 期間：24h 內聯絡 · api.cloakfetch.com DNS 設定中 During Beta: 24h reply · api.cloakfetch.com DNS launching soon
你每天在浪費多少時間？ How much time are you wasting every day?
這些場景，你一定不陌生。 These scenarios should sound familiar.
手動查客戶，每天 3 小時 3 hours/day on manual lookups
B2B 業務每天開 5 個政府網站，複製貼上統編、名稱、地址。一間公司查完要 10 分鐘，一天最多查 18 間。 B2B sales reps open 5 government websites daily, copy-pasting tax IDs, names, addresses. 10 min per company, 18 max per day.
CRIF 報告等 3-5 天，一份 $3,000 CRIF reports: 3-5 days, $3,000 each
銀行 KYC 每天 20 件盡職調查，外購報告太慢太貴。自己查？開 5 個政府網站一件最快 40 分鐘。 Bank KYC teams handle 20 due diligence cases daily. External reports are slow and expensive. DIY? 40 min minimum per case across 5 government sites.
外包一份名單：NT$8 萬、兩週、30% 無效 Outsourcing one list: NT$80K, 2 weeks, 30% invalid
1,955 家上市櫃高管 Email 名單，行銷公司外包爬蟲開價 NT$80,000，交件等兩週，到手還有 30% 是 bounce 信箱。獵頭想反查「這個人同時在哪 5 家公司掛董事」？政府資料庫根本不支援這種查法。 1,955 listed executives' emails: scraping agencies quote NT$80,000, take 2 weeks, 30% bounce on arrival. Headhunters want to reverse-lookup "this person sits on boards of which 5 companies"? Government databases don't support that.
不用寫程式也能用 No Code Required
業務、行銷可以直接用 Web UI。工程師可以接 REST API。AI Agent 開發者可以用 MCP Server。一把 API Key 同時開通三種用法，共用額度。 Sales & marketing use the Web UI. Engineers wire up the REST API. AI agent builders drop in MCP Server. One API key unlocks all three, with shared quota.
給業務 · 行銷 · 顧問For Sales · Marketing · Consultants
1. 批次上傳 Excel1. Upload Excel
把要查的 500 家客戶統編貼在 Excel 第一欄，拖進 Web UI。不用任何設定。 Paste 500 tax IDs in column A of Excel, drop into the Web UI. Zero setup.
2. 一鍵查詢2. One Click
500 家毫秒回應。負責人、地址、資本額、董監事、Email — 全部補齊。 500 companies in milliseconds. Representatives, addresses, capital, board members, emails — all enriched.
3. 匯出 Excel 交件3. Export to Excel
Excel / CSV / JSON 任選。直接 copy 給客戶、丟進 Notion、上傳 CRM，都行。 Excel / CSV / JSON. Copy to clients, drop into Notion, import to CRM — whatever.
名單建置從 3 小時變 3 分鐘。不用 IT，不用寫程式，不用拜託工程師。 List building: 3 hours → 3 minutes. No IT, no code, no engineers needed.
不只查單家公司 — 整個產業的鳥瞰報表 Beyond single lookups — industry-wide bird's-eye reports
地區統計（每縣市公司數 / 有 email / 有電話）、資本額 Top 100、人物交叉任職網絡、資料新鮮度——四種報表 一鍵 CSV 匯出，Excel 直接打開做產業研究、TAM 分析、競品 mapping。 Region stats (companies / emails / phones per city), capital top-100, person cross-employment network, data freshness — four report types, one-click CSV export. Open in Excel for industry research, TAM analysis, competitor mapping.
給工程師 · CRM / 風控 / 後端系統For Developers · CRM / Risk / Backend
公司搜尋Company Search
名稱 / 統編 / 關鍵字模糊搜尋，支援分頁 Name / Tax ID / keyword fuzzy search with pagination
GET /search?q={keyword}
公司詳情Company Details
基本資料 + 董監事 + 經理人 + 營業項目，一次回傳 Basic info + board + managers + business items, all in one call
GET /company/{tax_id}
人物交叉查詢Person Cross-Reference
一個人在所有公司的任職紀錄，盡職調查必備 All positions held by one person across companies — essential for due diligence
GET /person?name={name}
多條件篩選Multi-Filter
行業 × 地區 × 資本額 × 狀態，精準鎖定目標 Industry × region × capital × status — pinpoint your targets
GET /filter?industry=...®ion=...
批量查詢 + Email 補齊 + 匯出 Batch Query + Email Enrichment + Export
萬級批量查詢毫秒回應。多來源交叉驗證自動補 Email。匯出 Excel / CSV / JSON。 10K+ batch queries in milliseconds. Multi-source cross-validated email enrichment. Export to Excel / CSV / JSON.
POST /batch-query
27 個 REST 端點 + 10 個 MCP tools27 REST Endpoints + 10 MCP Tools
Production base URL: https://api.cloakfetch.com
（DNS 設定中，即將啟用）
Beta 期間請打：https://liyon-products.pages.dev/api/*
Production base URL: https://api.cloakfetch.com
(DNS setup in progress, launching soon)
During Beta use: https://liyon-products.pages.dev/api/*
# Production URL — launching soon $ curl -H "Authorization: Bearer YOUR_API_KEY" \ https://api.cloakfetch.com/company/22099131
{
"tax_id": "22099131",
"name": "台灣積體電路製造股份有限公司",
"representative": "魏哲家",
"address": "新竹科學園區新竹市力行六路8號",
"phone": "03-5636688",
"email": "invest@tsmc.com",
"status": "核准設立",
"board_members": [
{
"title": "董事長",
"name": "魏哲家",
"shares": "7,217,009"
}
]
}
$ curl -X POST \ -H "Authorization: Bearer YOUR_API_KEY" \ -d '{"tax_ids": ["22099131","70848924","04322601"]}' \ https://api.cloakfetch.com/batch-query // 3 筆結果，回應時間 4ms// 3 results, response time 4ms
MCP Server
AI Agent 直連，不用寫 SDK AI Agents Connect Natively — No SDK Needed
Claude Code、Cursor、Windsurf 等 AI 工具，一個設定檔啟用即可直接查台灣企業資料。10 個 MCP tools，SSE 模式即時回應。 Claude Code, Cursor, Windsurf — drop in one config block and your AI queries Taiwan company data natively. 10 MCP tools, SSE streaming.
零 SDK 整合Zero SDK Integration
不用寫 wrapper、不用學 SDK。AI 工具看到 MCP server 就會自動使用。 No wrappers, no SDK to learn. AI tools auto-discover MCP servers.
10 個 Tools 全自動10 Tools Auto-Available
查詢、批量、追蹤、人物交叉、爬蟲補齊——AI 自動選擇對的 tool。 Search, batch, watchlist, person lookup, live enrichment — AI picks the right tool.
SSE 串流即時回應SSE Streaming
不用輪詢，server 主動推送結果。AI 對話過程零延遲。 No polling — server pushes results. Zero latency in AI conversations.
// URL will switch when domain launches { "mcpServers": { "cloakfetch": { "url": "https://api.cloakfetch.com/mcp", "transport": "sse", "headers": { "X-API-Key": "cf_xxxxxxxx" } } } }
支援所有相容 MCP 協議的 AI 工具：Claude Code · Cursor · Windsurf · Cline · Continue Works with any MCP-compatible AI tool: Claude Code · Cursor · Windsurf · Cline · Continue
Watchlist
CRIF 給你一份報告。
我們給你 1,000 家客戶的 webhook。
CRIF sells you a report.
We stream every change across 1,000 customers.
把客戶統編加入追蹤清單，當資本額、董監事、地址、狀態變更，CloakFetch 主動推送你的系統。Webhook、Email 都可——這是「按份計費」的傳統徵信社結構性做不到的事。 Add customer tax IDs to watchlist. CloakFetch pushes alerts when capital, board, address, or status changes — by webhook or email. The legacy "report-per-query" credit bureaus structurally can't offer this.
指定欄位通知Field-Level Alerts
只通知你關心的欄位變更：負責人換了、資本額異動、董監事改組、停業註銷⋯ Only alert on fields you care about: representative change, capital adjustment, board reshuffle, dissolution…
Webhook 即時推送Webhook Real-Time Push
變更發生即推送到你的 endpoint，CRM、風控、Slack 都能直接接。也可選 Email 通知。 Push to your endpoint instantly — wire to CRM, risk system, Slack. Email notifications also available.
來源可審計Auditable Source
每筆變更都標記「什麼時候從哪個來源抓到」，內稽外稽都能交代。 Every change tagged with timestamp and source — passes internal/external audits.
適合銀行 KYC、業務 CRM、合規團隊、投資盡調 — 不再用人工查 100 家公司每週有沒有變 For bank KYC, sales CRM, compliance, investment due diligence — stop manually checking 100 companies weekly
6 大資料來源，交叉驗證 6 Data Sources, Cross-Validated
不只是爬一個網站。我們從六個來源取得資料，交叉比對後才回傳——確保你拿到的是最完整、最準確的版本。 Not just one website. We pull from six sources, cross-validate, then serve — ensuring the most complete and accurate version.
經濟部商工登記MOEA Business Registry
公司基本資料、董監事、營業項目Company info, board, business items
臺灣證券交易所TWSE
上市公司資訊Listed company data
櫃買中心TPEx
上櫃公司資訊OTC company data
國貿局BOFT
進出口廠商資料Import/export company data
公司官網Company Websites
Email、電話、聯絡資訊Email, phone, contact info
搜尋引擎Search Engines
補充驗證、Email 交叉比對Supplemental verification & email cross-check
資料品質機制Data Quality Assurance
本地快取優先，< 5ms 回應。可呼叫 /refresh 強制更新。 Local cache priority, < 5ms response. Call /refresh to force update.
Email 從官網、搜尋引擎多來源比對，排除無效地址。 Emails verified across website, search engine sources. Invalid addresses filtered.
POST /search-live 直接查詢政府來源，取得最新資料。 POST /search-live queries government sources directly for the latest data.
誰在用 CloakFetch？ Who Uses CloakFetch?
B2B 業務團隊B2B Sales Teams
批量匯入目標客戶統編，一鍵取得公司資料 + 負責人 + Email。名單建置從 3 小時變 3 分鐘。 Batch import target tax IDs, instantly get company data + contacts + emails. List building: 3 hours to 3 minutes.
銀行 KYC / 法遵Bank KYC / Compliance
盡職調查自動化。人物交叉查詢一秒看完關係人網絡，取代 CRIF 等待 3-5 天。 Automate due diligence. Person cross-reference reveals relationship networks in seconds, replacing 3-5 day CRIF waits.
獵頭公司Executive Search Firms
用人名反查所有公司任職紀錄。台灣高管在哪些公司擔任董事？一個 API 呼叫就知道。 Reverse-lookup all positions by name. Which boards does a Taiwan executive sit on? One API call answers it.
投資機構Investment Firms
投資標的篩選與盡調。多條件篩選鎖定行業 + 資本額 + 地區，批量取得目標公司清單。 Deal sourcing & due diligence. Multi-filter by industry + capital + region to batch-generate target company lists.
行銷公司Marketing Agencies
精準名單產出。篩選特定行業 + 地區的公司，自動補齊 Email，匯出 Excel 直接用。 Precision list generation. Filter by industry + region, auto-enrich emails, export to Excel — ready to use.
政策研究Policy Research
產業分析、區域經濟研究。用 /stats 端點取得統計數據，用 /filter 篩選特定條件的公司群體。 Industry analysis & regional economics. Use /stats for aggregate data, /filter to isolate specific company cohorts.
為什麼選 CloakFetchWhy CloakFetch
不只是另一個查公司網站 Not Just Another Company Lookup Site
Cache-first
同公司第二次查 < 5ms2nd query < 5ms
追蹤通知Watchlist
資料變了主動 webhookWebhook on data change
MCP
AI agent 直連，不用 SDKAI native, no SDK
來源追溯Source Audit
每欄位可審計Every field auditable
三小時查 18 家公司，
或一個 API 呼叫查一萬家。
Three hours for 18 companies,
or one API call for ten thousand.
CRIF 一份報告 NT$3,000，我們月費一樣的錢可查 3,000 次。月訂閱制：每月固定額度，超過依 NT$0.05/次 累計月結，不會有意外大帳單。 CRIF: NT$3,000 per report. Us: 3,000 queries for the same monthly fee. Monthly subscription: fixed quota per plan, overage at NT$0.05/query billed monthly — no surprise invoices.
試用版Free
月訂閱 · 永久免費Monthly · Free forever
- ✓ 100 次/天查詢（超過當日暫停，隔日重置）100 queries/day (paused when exceeded, resets next day)
- ✓ 基本資料（公司名、統編、地址、狀態）Basic info (name, tax ID, address, status)
- ✓ Web UI + REST APIWeb UI + REST API
- ✗ Watchlist 追蹤通知Watchlist notifications
- ✗ MCP Server（AI agent 直連）MCP Server (AI agent native)
- ✗ 董監事 / Email / 匯出Board / Email / Export
專業版Growth
= 平均每次查詢 < NT$1= avg < NT$1 per query
- ✓ 5,000 次/天（月 150K）· 超額 NT$0.05/次5,000/day (150K/month) · Overage NT$0.05/query
- ✓ Web UI + REST API + MCP Server（共用額度）Web UI + REST API + MCP Server (shared quota)
- ✓ Watchlist 追蹤 100 家客戶（webhook / email 通知）Watchlist 100 customers (webhook / email alerts)
- ✓ 完整資料：Email、電話、董監事、持股Full: Email, phone, board members, shareholding
- ✓ 上市櫃 Email 完整覆蓋（1,955 家）Full listed co. Email (1,955)
- ✓ 即時爬蟲補齊 + 人物交叉查詢Live enrichment + person cross-reference
- ✓ Excel / CSV / JSON 匯出Excel / CSV / JSON export
- ✓ 4 種產業報表（地區 / 資本排名 / 人物網絡 / 新鮮度）4 industry reports (region / capital / person network / freshness)
企業版Scale
NT$12,000/月起From NT$12,000/mo
- ✓ 查詢無上限 · 無 overage 費用Unlimited queries · No overage
- ✓ Pro 全部功能All Pro features
- ✓ Watchlist 追蹤無上限Unlimited Watchlist
- ✓ SLA 99.5% 保證（可客製至 99.9%）SLA 99.5% (customizable to 99.9%)
- ✓ 年約 90 天退款保證90-day refund guarantee (annual)
- ✓ 專屬 API 串接支援 + 客服窗口Dedicated integration & account manager
跟競品比vs Competitors
| CloakFetch | CRIF 中華徵信CRIF | 104 企業大師104 Job Bank | TEJ | |
|---|---|---|---|---|
| 單次查詢成本Cost per query | < NT$1 | NT$3,000–15,000/份NT$3,000–15,000/report | ~NT$50 | N/A |
| 上市櫃 Email 覆蓋Listed co. Email | 1,955 / 100% | ✓ | ✗ | ✗ |
| 追蹤通知（webhook）Watchlist (webhook) | ✓ | ✗ | ✗ | ✗ |
| 產業報表 + CSVIndustry reports + CSV | ✓ API + CSV | PDF onlyPDF only | ✗ | ✓ |
| MCP（AI agent 直連）MCP (AI agent native) | ✓ | ✗ | ✗ | ✗ |
| 人物交叉查詢Person lookup | ✓ | ✗ | ✗ | ✗ |
| API | 27 + 10 MCP | 有限Limited | ✗ | ✓ |
| 月費Monthly | NT$3,990 | 面議（年約）Negotiable (annual) | ~NT$5,000 | NT$30–80萬/年NT$300K–800K/yr |
企業版 SLA 99.5%（可客製 99.9%）· 年約簽訂提供 90 天試用退款保證 Enterprise SLA 99.5% (customizable to 99.9%) · 90-day refund guarantee on annual contracts
準備好讓資料查詢自動化了嗎？ Ready to automate your data lookups?
免費版立即可用，100 次/天。需要更多？專業版每月不到一杯咖啡的錢。Beta 期間免費使用所有功能，回饋你的意見。 Free tier available now — 100 queries/day. Need more? Pro costs less than a coffee per day. During Beta, all features are free in exchange for your feedback.
預約 30 分鐘免費諮詢Book a 30-min Free Call
了解你的狀況，給出具體建議Understand your situation, get tailored advice
選擇時段Pick a Time資料來源聲明Data Source Disclaimer
本服務之企業登記資料來源為經濟部商業發展署，依政府資料開放授權條款使用。上市櫃公司資料來自臺灣證券交易所及財團法人中華民國證券櫃檯買賣中心。本服務為獨立民間服務，與上述政府機關無隸屬關係。 Business registration data is sourced from the Department of Commerce, Ministry of Economic Affairs, used under government open data license. Listed company data is sourced from the Taiwan Stock Exchange and the Taipei Exchange. This is an independent private service with no affiliation to the aforementioned government agencies.
常見問題 FAQ
政府開放資料是免費的，為什麼還要付費用 CloakFetch？ Government open data is free — why pay for CloakFetch? ▼
政府那邊是 11 個不同端點、5 種資料格式、3 套認證機制、沒有人物反查、沒有統一 schema、沒有 webhook、rate limit 隨時變。自己串一個月，維護三年。CloakFetch 把這些統一成一個 API Key、一組 schema、永遠向後相容。
算個帳：工程師時薪 NT$1,200 × 串接 160 小時 = NT$19.2 萬，第一年還沒算維護費，已經夠你訂 4 年 Pro。
Government APIs = 11 different endpoints, 5 data formats, 3 auth mechanisms, no person-reverse-lookup, no unified schema, no webhooks, rate limits change without notice. You'd spend a month integrating and three years maintaining. We give you one API key, one schema, permanent backward compatibility.
Math: Engineer hourly NT$1,200 × 160 integration hours = NT$192K. That's 4 years of Pro before you've spent a cent on maintenance.
你們的資料深度夠銀行授信用嗎？ Is your data deep enough for bank lending decisions? ▼
老實說：CloakFetch 不取代 CRIF 做授信決策當下的深度盡調（財報三期、票信、訴訟、關係企業穿透這些我們沒有）。
我們做的是 CRIF 結構性做不到的事——決策後 1,000 家客戶的持續監控。授信通過後，把客戶統編加入 watchlist，他資本額減少、董監事換人、地址搬遷、註銷停業，我們主動 webhook 推送你的風控系統。CRIF 是「按份計費賣報告」，這種事他做了會毀掉自己的營收結構。
建議搭配使用：CRIF 做關鍵時刻深度查，CloakFetch 做日常 1,000 家持續盯。
Honestly: we don't replace CRIF for the deep due diligence at the lending decision point — financials, payment history, litigation, beneficial owner trees aren't our focus.
We do what CRIF structurally can't: continuous monitoring of 1,000+ customers post-decision. After approval, add tax IDs to watchlist; we push webhooks when capital drops, board changes, address moves, or status changes. CRIF's per-report business model would self-destruct if they did this.
Recommendation: Use CRIF for deep dives at decision points, CloakFetch to monitor 1,000 customers daily.
CloakFetch 的資料來源是什麼？合法嗎？ Where does CloakFetch get its data? Is it legal? ▼
全部來自政府公開資料（經濟部商工登記、證交所、櫃買中心、國貿局）及公開網路資訊，依政府資料開放授權條款合法使用。 All data comes from government open data (Ministry of Economic Affairs, Taiwan Stock Exchange, Taipei Exchange, Bureau of Foreign Trade) and public web sources, used under government open data license terms.
我不會寫程式，可以用 CloakFetch 嗎？ I can't code. Can I still use CloakFetch? ▼
可以。CloakFetch 同時提供 Web 介面，支援搜尋、批次匯入 Excel/CSV、以及 Excel 匯出。不需要寫任何程式碼。 Yes. CloakFetch also provides a web interface supporting search, batch import from Excel/CSV, and Excel export — no coding required.
非上市櫃公司的 Email 覆蓋率？ Email coverage for non-listed (SME) companies? ▼
老實說：非上市櫃中小企業的 Email 覆蓋率依產業、地區而有大差異——有官網的公司（製造業、科技業、服務業）覆蓋較完整，傳統產業、內需服務業覆蓋較低。我們從 twincn、公司官網、國貿局即時爬蟲補齊，無法取得時 API 會回傳 email: null，不計入你的查詢額度。
建議：先用 Free tier 試 100 家你目標產業的統編，評估實際覆蓋率再決定升級。我們不會讓你買完才發現不夠用。
Honestly: SME email coverage varies significantly by industry and region — companies with websites (manufacturing, tech, services) have better coverage; traditional / domestic-service industries less so. We pull from twincn, company websites, and Taiwan's trade bureau. When unavailable, the API returns email: null and doesn't count against your quota.
Recommendation: Use Free tier to test 100 tax IDs in your target industry before upgrading. We won't let you buy then discover it's not enough.
資料多久更新一次？ How often is the data updated? ▼
商工登記每月全量同步。上市櫃資料即時同步證交所 / 櫃買中心 OpenAPI。任何被查詢但已過 30 天未更新的單筆資料，會自動觸發即時重抓（T+0）。需要 T+1 以內全量更新請聯繫升級方案。 Business registry: monthly full sync. Listed companies: real-time via TWSE/TPEx OpenAPI. Any record older than 30 days auto-triggers fresh fetch on query (T+0). Contact us for T+1 full-sync upgrade plans.
CloakFetch 怎麼收費？月費？按次？ How is CloakFetch priced? Monthly or per-use? ▼
月訂閱制，三個 tier 自由升降、不綁年約（企業版年約可享優惠）：
• Free：NT$0，100 次/天
• Pro：NT$3,990/月，5,000 次/天含 Watchlist 100 家
• Enterprise：NT$12,000/月起，查詢無上限
不會突然收一筆意外大錢——超過 Pro 的每月 150K 額度，超額按 NT$0.05/次 累計，月底結算，你的 CFO 能預測每月支出。
Monthly subscription, three tiers with free upgrade/downgrade, no annual lock-in (except optional Enterprise annual discount):
• Free: NT$0, 100/day
• Pro: NT$3,990/mo, 5,000/day + 100-customer Watchlist
• Enterprise: From NT$12,000/mo, unlimited
No surprise invoices: Pro overage above 150K/month bills at NT$0.05/query and settles monthly. Your CFO can forecast.
超過每日額度會怎樣？會斷線嗎？ What happens if I exceed the daily quota? ▼
Free：當日查詢暫停，隔日 00:00 重置。不會額外收錢。
Pro：每月 150K（= 5,000/天 × 30）為含量。超過按 NT$0.05/次 累計，月底結算。你可以在後台設「硬上限」避免意外大帳單（例如月超額上限 NT$5,000）。
Enterprise：無額度、無 overage 費用。
Free: paused at quota, resets at next midnight. No extra charge.
Pro: 150K/month (5,000/day × 30) included. Overage at NT$0.05/query, settled monthly. You can set a hard cap in the dashboard (e.g., max NT$5,000/month overage) to prevent surprise bills.
Enterprise: no quota, no overage fees.