BounceBan MCP by usefulapi

io.usefulapi由 usefulapi.io 發布官方發布者v1.7.4更新於 Nov 7, 2026

Check BounceBan credits, verify emails and read asynchronous bulk verification results.

發布方自己的服務：Ably MCP by usefulapi

已驗證Streamable HTTP可網頁執行溝通與協作商業與電商

概覽

AI 產生的概覽

BounceBan MCP 讓助理查詢驗證額度、驗證單一電子郵件，並提交與讀取批次電子郵件驗證任務。

可以做什麼
  • 讀取帳戶驗證額度與速率限制
  • 驗證單一電子郵件地址，並查詢既有驗證 ID 的狀態
  • 提交 1 至 1000 個電子郵件進行非同步批次驗證，並查看任務進度
  • 分頁讀取已保存的批次結果，結果保留 90 天
  • 查看每月工具呼叫用量，並管理訂閱（升級、取消、提出功能請求）
適用情境
適合在寄送行銷郵件前清理或檢核電子郵件名單，也適合讓助理確認某個地址是否可投遞，並在對話中追蹤批次驗證任務。
執行需求
以 URL 方式加入遠端 MCP 端點，只需填寫網址；透過伺服器提供的 OAuth 登入頁使用自己的 BounceBan 帳號登入，不需在用戶端設定 API 金鑰或 Authorization 標頭。免費方案每月 50 次工具呼叫，付費方案可提高上限。
安裝前請注意
驗證類工具每次請求都會消耗額度（重複請求同樣計費），且需要 confirm:true；批次提交可能消耗大量額度。升級會回傳 Stripe 結帳付款連結，取消訂閱當期不退款。提交的電子郵件地址會傳送到 BounceBan 的託管服務。

安裝

在 SourceWeft 中

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

README

BounceBan MCP by usefulapi

https://bounceban.usefulapi.io/mcp

Connect

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

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

Connect your own BounceBan credentials through the hosted sign-in page.

Tools

ToolTypeWhat it does
bounceban_accountreadRead BounceBan credits and rate limits
bounceban_verify_emailwriteStart BounceBan email verification
bounceban_single_statusreadRead a BounceBan single verification
bounceban_create_bulk_verificationwriteCreate a BounceBan bulk verification
bounceban_bulk_statusreadRead BounceBan bulk task progress
bounceban_bulk_resultsreadRead one page of BounceBan bulk results
bounceban_usage_statusmetaUsage status (free-tier meter)
bounceban_request_featuremetaRequest a missing feature
bounceban_upgrademetaUpgrade to Pro or Pro+
bounceban_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 bounceban_upgrade (it returns a Stripe Checkout link). Cancel any time with bounceban_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running bounceban_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT

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

工具

6

bounceban_account

Read BounceBan credits and rate limits

Read verification credit balance and account rate limits without starting verification. Limits and credit balance are shared across the account's API keys.

無需輸入參數。

bounceban_verify_email

Start BounceBan email verification

Verify one email in regular mode. Costs verification credits on each request, including repeats, and requires confirm:true. Uses the standard API's 15-second result window; returns a final result or a queue/verifying task ID. Read that existing ID with bounceban_single_status later. Never resubmit simply because it is still pending. Basic-only mode can return unknown with score -1 for catch-all/SEG-protected addresses.

輸入參數email必填confirmdisable_catchall_verify

bounceban_single_status

Read a BounceBan single verification

Read an existing single verification ID without spending verification credits. Returns success, verifying or queue. Honor try_again_at when provided; poll no more than 10 times for an ID within 5 minutes, then stop. Results remain available for 90 days. This tool never starts another verification.

輸入參數id必填

bounceban_create_bulk_verification

Create a BounceBan bulk verification

Submit 1–1,000 emails for regular-mode asynchronous verification. Starts a task and can consume verification credits; requires confirm:true. Check the dashboard before resubmitting after a lost/invalid response. greylisting_bypass:auto balances speed and accuracy; speed may yield more risky results; robust waits longer. No callbacks or automatic polling are configured.

輸入參數nameemails必填confirmgreylisting_bypassdisable_catchall_verify

bounceban_bulk_status

Read BounceBan bulk task progress

Read progress and aggregate results of an existing bulk task. Does not start verification. Wait between polls and honor account rate limits. importing/verifying status is still pending; finished means the task has ended.

輸入參數id必填

bounceban_bulk_results

Read one page of BounceBan bulk results

Read up to 100 existing email results and a cursor for the next page. Results are retained for 90 days. No verification is started and no following page is fetched automatically. Omit state to get all processed results while a task is running; filtering by state can omit in-progress results. A pending response means wait and check the existing task later.

輸入參數id必填statecursor

版本歷史

11
  1. v1.7.4最新Nov 7, 2026
  2. v1.6.3Nov 5, 2026
  3. v1.6.2Nov 5, 2026
  4. v1.6.1Nov 4, 2026
  5. v1.6.0Nov 3, 2026
  6. v1.5.1Nov 3, 2026
  7. v1.4.0Nov 1, 2026
  8. v1.2.0Oct 31, 2026
  9. v1.1.0Oct 31, 2026
  10. v1.0.2Oct 30, 2026
  11. v1.0.0Oct 30, 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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