---
title: "Postbye"
canonical: https://penguindriver.com/s/com.postbye%2Fpostbye
markdown: https://penguindriver.com/s/com.postbye%2Fpostbye.md
retrieved: 2026-10-27
language: zh-Hant-TW
content_sha256: 056071d64df1683d424fa63cc406c895496566509ea9bb9d743e7d53c39734da
cite: https://penguindriver.com/cite?path=%2Fs%2Fcom.postbye%252Fpostbye
sources:
  - https://postbye.com/mcp（streamable-http）
---

# Postbye

Read-only cancellation guides, mailing addresses and letters for thousands of subscriptions.

- 名稱：com.postbye/postbye
- 版本：1.0.0
- 遠端：https://postbye.com/mcp（streamable-http）
- 套件：—
- 原始碼：—
- 分類：開發工具

---
MCP 伺服器資料來自官方 MCP Registry；付費 API 來自 x402 Bazaar。網頁版：https://penguindriver.com/s/com.postbye/postbye

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