Taggun MCP by usefulapi

io.usefulapi由 usefulapi.io 發布官方發布者v1.23.4更新於 Nov 7, 2026

Scan receipts with Taggun OCR from a URL or file and read receipt-validation campaigns.

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資料與分析商業與電商

概覽

AI 產生的概覽

託管的 Taggun 伺服器,讓助理從網址或 base64 檔案辨識收據,並讀取收據驗證活動與帳戶參考資料。

可以做什麼
  • 從公開網址或 base64 資料掃描收據與發票,擷取商家、日期、稅額、總額等結構化欄位
  • 依已儲存活動的規則驗證收據
  • 列出驗證活動並讀取單一活動的規則(日期、商家、商品、詐欺檢查)
  • 以 CSV 匯出帳戶參考資料:商品分類、已知商家、商品代碼
  • 查看本月用量、管理訂閱(升級、取消)或提出功能需求
適用情境
適合需要讓助理從收據或發票圖片擷取結構化資料,或依 Taggun 驗證活動核對收據,而不想自行開發 Taggun 整合的情境。
執行需求
遠端 MCP 端點,無需本機安裝。透過 OAuth 登入,登入頁要求填寫你自己的 Taggun 憑證;請勿在用戶端設定中加入 Authorization 標頭或 API 金鑰。使用活動相關工具需要已啟用 Campaign Validation 功能的 Taggun 帳戶。
安裝前請注意
掃描類工具會按次計入你的 Taggun 配額與方案,即使驗證失敗也計費,且不會自動重試。中繼類工具可透過 Stripe 結帳連結開通付費訂閱或取消訂閱,當期不退款。此伺服器免費額度為每月 50 次工具呼叫,付費方案另行計費。收據內容會傳送給 Taggun 及此託管伺服器。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Taggun 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%2Ftaggun/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": {
    "taggun-by-usefulapi": {
      "type": "http",
      "url": "https://taggun.usefulapi.io/mcp"
    }
  }
}

README

Taggun MCP by usefulapi

Use Taggun from Claude, Cursor, or any MCP client — receipt OCR from a URL or base64 file and receipt-validation campaigns. Hosted, no local install: connect with your own Taggun credentials.

Live endpoint: https://taggun.usefulapi.io/mcp · Homepage: https://usefulapi.io/taggun

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://taggun.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http taggun https://taggun.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": {    "taggun": {      "url": "https://taggun.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 Taggun credentials.

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

Tools

ToolTypeWhat it does
taggun_scan_receipt_urlwriteScan a receipt or invoice from a URL
taggun_scan_receipt_base64writeScan a receipt or invoice from base64 data
taggun_validate_receipt_campaign_urlwriteValidate a receipt against a stored campaign
taggun_list_campaignsreadList validation campaigns
taggun_get_campaignreadGet a validation campaign's rules
taggun_export_reference_datareadExport account reference data (CSV)
taggun_usage_statusmetaUsage status (free-tier meter)
taggun_request_featuremetaRequest a missing feature
taggun_upgrademetaUpgrade to Pro or Pro+
taggun_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 user)$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 taggun_upgrade (it returns a Stripe Checkout link). Cancel any time with taggun_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running taggun_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT © usefulapi. Not affiliated with or endorsed by Taggun.

來源:servers/taggun/README.md,提交 4046075

工具

6

taggun_scan_receipt_url

Scan a receipt or invoice from a URL

WRITE: this scan counts against YOUR Taggun quota and plan (free for the first 30 days or 1,000 scans, then billed per scan by Taggun), even if the receipt fails validation; it is never retried automatically. Document content is not logged by this server. Extract structured data (merchant, date, total, tax, and in verbose mode line items) from a receipt or invoice at a public https URL (JPEG, PNG, GIF, HEIF/HEIC or PDF up to 5 pages, max 20 MiB). The URL must be a public host name: no IP addresses, localhost, internal names, credentials or non-default ports. POST /api/receipt/v1/{simple|verbose}/url.

輸入參數url必填neardetaillanguagekeep_storedextract_timeextract_line_itemsignore_merchant_name

taggun_scan_receipt_base64

Scan a receipt or invoice from base64 data

WRITE: this scan counts against YOUR Taggun quota and plan (free for the first 30 days or 1,000 scans, then billed per scan by Taggun), even if the receipt fails validation; it is never retried automatically. Document content is not logged by this server. Extract structured data from a receipt or invoice sent as base64 (JPEG, PNG, GIF, HEIF/HEIC or PDF; the base64 text is capped at 2,000,000 characters, about 1.5 MB of file; for larger files use taggun_scan_receipt_url). POST /api/receipt/v1/{simple|verbose}/encoded.

輸入參數neardetailfilenamelanguagekeep_storedcontent_type必填extract_timeimage_base64必填extract_line_itemsignore_merchant_name

taggun_validate_receipt_campaign_url

Validate a receipt against a stored campaign

WRITE: this scan counts against YOUR Taggun quota and plan (free for the first 30 days or 1,000 scans, then billed per scan by Taggun), even if the receipt fails validation; it is never retried automatically. Document content is not logged by this server. Scan a receipt at a public https URL and check it against the rules of a campaign stored on your Taggun account (dates, merchants, products, balance owing, fraud checks). Returns pass/fail with reasons. Needs the Campaign Validation feature on your Taggun plan; use taggun_list_campaigns for the ids. Same URL rules as taggun_scan_receipt_url. POST /api/validation/v1/campaign/receipt-validation/url.

輸入參數url必填nearlanguagecampaign_id必填keep_stored

taggun_list_campaigns

List validation campaigns

List the ids of the receipt-validation campaigns stored on your Taggun account (an empty list is normal). Does not use a scan. Needs the Campaign Validation feature; without it Taggun answers that the feature must be enabled. GET /api/validation/v1/campaign/settings/list.

無需輸入參數。

taggun_get_campaign

Get a validation campaign's rules

The stored validation rules of one campaign (dates, merchants, products, fraud checks, SmartValidate prompts). Does not use a scan. GET /api/validation/v1/campaign/settings/{campaignId}.

輸入參數campaign_id必填

taggun_export_reference_data

Export account reference data (CSV)

Read the reference data stored on your Taggun account as CSV: product_categories (the category taxonomy), known_merchants (merchant names and locations used for matching) or product_codes (expected product codes). Read-only; does not use a scan. The text is cut at 40,000 characters. GET /api/account/v1/{product-categories|known-merchants|known-product-codes}/export.

輸入參數kind必填

版本歷史

19
  1. v1.23.4最新Nov 7, 2026
  2. v1.22.3Nov 5, 2026
  3. v1.22.2Nov 5, 2026
  4. v1.22.1Nov 4, 2026
  5. v1.22.0Nov 3, 2026
  6. v1.21.1Nov 3, 2026
  7. v1.20.0Nov 1, 2026
  8. v1.18.0Oct 31, 2026
  9. v1.17.0Oct 31, 2026
  10. v1.16.2Oct 30, 2026
  11. v1.16.0Oct 30, 2026
  12. v1.11.0Oct 26, 2026
  13. v1.8.3Oct 25, 2026
  14. v1.8.0Oct 25, 2026
  15. v1.7.0Oct 24, 2026
  16. v1.4.0Oct 23, 2026
  17. v1.3.4Oct 22, 2026
  18. v1.3.3Oct 21, 2026
  19. v1.0.0Oct 12, 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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