Yuki MCP by usefulapi

io.usefulapi由 usefulapi.io 發布官方發布者v1.12.4更新於 Nov 7, 2026

Read Yuki administrations, open invoices, ledger balances, contacts and documents.

發布方自己的服務：Ably MCP by usefulapi

已驗證Streamable HTTP可網頁執行檔案與儲存金融商業與電商

概覽

AI 產生的概覽

唯讀存取 Yuki 會計資料：管理主體、未結發票、總帳餘額、營業額、聯絡人與歸檔文件。

可以做什麼
  • 列出可存取的 Yuki 網域與管理主體，含公司、商會及營業稅資訊
  • 列出未結的銷售與採購發票（應收與應付），可依日期範圍篩選
  • 讀取科目表、特定期間的總帳餘額、總帳交易明細與淨營業額
  • 列出專案，並依名稱、城市、標籤、電子郵件、營業稅號等搜尋客戶與供應商聯絡人
  • 瀏覽歸檔資料夾、分頁與文件，依文字搜尋文件，並取得文件檔案的短期下載連結
  • 查看當月用量、提出缺少的功能需求，以及管理或取消付費方案
適用情境
適合讓助理回答 Yuki 管理主體的記帳問題，例如哪些發票仍未結或已逾期、某科目在某日的餘額、某期間的淨營業額，以及查詢聯絡人和歸檔的發票或收據。
執行需求
遠端 MCP 端點，只需在用戶端填入網址，不要在設定中加入 Authorization 標頭或 API 金鑰。登入採用 OAuth，首次連線時需貼上 Yuki 網路服務存取金鑰，該金鑰會經驗證並依使用者儲存。需要具備網路服務存取權限的 Yuki 帳戶；免費方案每月 50 次工具呼叫。
安裝前請注意
Yuki 網路服務存取金鑰屬於憑證，在 OAuth 登入時輸入並依使用者儲存，應視為機密。會計金鑰可能涵蓋多個網域，需確認請求針對哪個管理主體。付費方案透過升級工具回傳的 Stripe 結帳連結付款，取消後當期不退費。文件下載連結為預先簽署連結，僅在短時間內有效。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Yuki MCP by usefulapi，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.usefulapi%2Fyuki/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "yuki-by-usefulapi": {
      "type": "http",
      "url": "https://yuki.usefulapi.io/mcp"
    }
  }
}

README

Yuki MCP by usefulapi

Live endpoint: https://yuki.usefulapi.io/mcp

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://yuki.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http yuki https://yuki.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
json
{  "mcpServers": {    "yuki": {      "url": "https://yuki.usefulapi.io/mcp"    }  }}

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Yuki credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/yuki/

On first connect you will paste your Yuki web service access key. It is validated, stored per-user, and scoped to you. No keys in config files.

Tools

ToolTypeWhat it does
yuki_list_domainsreadList domains
yuki_list_administrationsreadList administrations
yuki_list_outstanding_debtor_itemsreadList open sales invoices (debtors)
yuki_list_outstanding_creditor_itemsreadList open purchase invoices (creditors)
yuki_get_gl_account_balancereadGet general ledger balances
yuki_list_gl_account_transactionsreadList general ledger transactions
yuki_get_net_revenuereadGet net revenue
yuki_get_gl_account_schemereadGet chart of accounts
yuki_list_projectsreadList projects
yuki_search_contactsreadSearch contacts
yuki_list_document_foldersreadList archive folders
yuki_list_document_folder_tabsreadList archive folder tabs
yuki_list_documentsreadList archive documents
yuki_search_documentsreadSearch archive documents
yuki_get_documentreadGet document
yuki_get_document_download_urlreadGet document download link
yuki_usage_statusmetaUsage status (free-tier meter)
yuki_request_featuremetaRequest a missing feature
yuki_upgrademetaUpgrade to Pro or Pro+
yuki_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per account)$9/mo or $90/yr (2 months free)Unlimited*

*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].

Pro covers this server only. Subscribe with yuki_upgrade (it returns a Stripe Checkout link). Cancel any time with yuki_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running yuki_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT

來源：servers/yuki/README.md，提交 4046075

工具

16

yuki_list_domains

List domains

List the Yuki domains (customer environments) this access key can reach: id, name and URL. Accountant keys reach many domains. Accounting.Domains.

輸入參數offset

yuki_list_administrations

List administrations

List the administrations (companies with their own books) this access key can reach: id, name, address, Chamber of Commerce and VAT numbers, start date. Use the ids in the other tools. Accounting.Administrations.

輸入參數offset

yuki_list_outstanding_debtor_items

List open sales invoices (debtors)

Open items on the debtors list (unpaid sales invoices): date, description, contact, open and original amount, reference, due date. Optionally within a date range. Accounting.OutstandingDebtorItems / OutstandingDebtorItemsByDate.

輸入參數limitoffsetend_datesort_orderstart_dateadministration_idinclude_bank_transactions

yuki_list_outstanding_creditor_items

List open purchase invoices (creditors)

Open items on the creditors list (unpaid purchase invoices): date, description, contact, open and original amount, reference, due date. Optionally within a date range. Accounting.OutstandingCreditorItems / OutstandingCreditorItemsByDate.

輸入參數limitoffsetend_datesort_orderstart_dateadministration_idinclude_bank_transactions

yuki_get_gl_account_balance

Get general ledger balances

The balance of every general ledger account of an administration on a date (yyyy-mm-dd): account code, description, amount. Accounting.GLAccountBalance.

輸入參數date必填limitoffsetadministration_id

yuki_list_gl_account_transactions

List general ledger transactions

The transactions booked on one general ledger account in a date range: date, description, amount, contact, project. Get account codes from yuki_get_gl_account_scheme. Accounting.GLAccountTransactions.

輸入參數limitoffsetend_date必填start_date必填gl_account_code必填administration_id

yuki_get_net_revenue

Get net revenue

The net revenue (turnover) of an administration in a date range, by transaction date. Accounting.NetRevenue.

輸入參數end_date必填start_date必填administration_id

yuki_get_gl_account_scheme

Get chart of accounts

The general ledger accounts (chart of accounts) of an administration: code, description, type. Use the codes in yuki_list_gl_account_transactions. AccountingInfo.GetGLAccountScheme.

輸入參數limitoffsetadministration_id

yuki_list_projects

List projects

Projects of an administration (code, description, company, contact, period, budgets), optionally filtered. AccountingInfo.GetProjects.

輸入參數limitoffsetsearch_valuesearch_optionadministration_id

yuki_search_contacts

Search contacts

Search the contacts (customers and suppliers) of a domain by name, city, postcode, tag, email, website, phone, code, Chamber of Commerce number, VAT number or bank account. Returns at most 100 contacts per page; ask for the next page_number until the reply is empty. Contact.SearchContacts.

輸入參數activeoffsetdomain_idsort_orderpage_numbersearch_valuesearch_option

yuki_list_document_folders

List archive folders

The folders of the document archive (id, name). With an accountant key that reaches several domains, pass domain_id so the archive of that domain is read (default: the key's only domain). Archive.DocumentFolders.

輸入參數domain_id

yuki_list_document_folder_tabs

List archive folder tabs

The tabs inside one archive folder (id, name). Archive.DocumentFolderTabs.

輸入參數domain_idfolder_id必填

yuki_list_documents

List archive documents

Documents in the archive (invoices, receipts, bank statements...) with id, subject, type, contact, dates, amount. Narrow by archive folder or by document type, and by creation date range. Page with number_of_records and start_record. Archive.Documents / DocumentsInFolder / DocumentsByType.

輸入參數offsetend_datedomain_idfolder_idsort_orderstart_datestart_recorddocument_typenumber_of_records

yuki_search_documents

Search archive documents

Search archive documents by text in the creator, contact, subject, tag or type (or all). Optionally limit to a folder or tab and a date range. Archive.SearchDocuments.

輸入參數offsettab_idend_datedomain_idfolder_idsort_orderstart_datesearch_text必填start_recordsearch_optionnumber_of_records

yuki_get_document

Get document

Details of one archive document by id (subject, type, contact, dates, amounts, folder). Archive.FindDocument.

輸入參數domain_iddocument_id必填

yuki_get_document_download_url

Get document download link

A presigned download URL for the file of one archive document (the link works for a short time; open it in a browser). Archive.DocumentDownloadUrl.

輸入參數domain_iddocument_id必填

版本歷史

12
  1. v1.12.4最新Nov 7, 2026
  2. v1.11.3Nov 5, 2026
  3. v1.11.2Nov 5, 2026
  4. v1.11.1Nov 4, 2026
  5. v1.11.0Nov 3, 2026
  6. v1.10.1Nov 3, 2026
  7. v1.9.0Nov 1, 2026
  8. v1.7.0Oct 31, 2026
  9. v1.6.0Oct 31, 2026
  10. v1.5.2Oct 30, 2026
  11. v1.5.0Oct 30, 2026
  12. v1.0.0Oct 26, 2026

評分

已滿足適用檢查項的 100%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分

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