Cancel My Sub

io.github.GoodTurnStudio由 GitHub 账号 GoodTurnStudio 发布v1.3.0更新于 Nov 3, 2026

How to cancel US and UK subscriptions, the last safe day to cancel, and what a card charge is.

已验证Streamable HTTP可网页运行效率与工作流金融

概览

AI 生成的概览

远程 MCP 服务器，让助手查询美国和英国订阅的取消方法、识别银行卡扣款对应的服务，并给出最晚取消日期。

可以做什么
  • 查询指定订阅的取消步骤，含官方页面、注意事项和更便宜的替代方案
  • 根据账单描述识别扣款对应的服务，Apple、Amazon、Google、Microsoft 等会列出可能项和核对途径
  • 生成最晚取消日的日历文件，附带取消步骤和官方链接
  • 列出所覆盖的全部订阅，以及美国和英国取消规则的当前状态
适用场景
适合想取消健身房、流媒体等订阅、不确定账单上某笔周期性扣款是什么，或希望在续费截止前收到提醒的场景。覆盖美国和英国的服务。
运行要求
远程 streamable HTTP 端点；无需登录、API 密钥或环境变量。助手需能连接该托管端点。
安装前请注意
工具声明为只读且不存储用户信息，但助手会把你要查询的订阅名称或扣款描述发送到托管服务。日历文件只是返回给你，不会自动写入日历，需自行添加。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Cancel My Sub，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.GoodTurnStudio%2Fcancelmysub/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "cancel-my-sub": {
      "type": "http",
      "url": "https://goodturn-mcp.pages.dev/cancelmysub/mcp"
    }
  }
}

README

goodturn-mcp

Remote MCP servers for 25 free, read-only everyday helpers by Good Turn Studio: money, health, jobs, travel, shopping, halal checks, football and scripture reading. One Cloudflare Worker turns each product's public OpenAPI spec into an MCP server, so any assistant that speaks MCP (Claude, ChatGPT, Alexa+, Cursor, VS Code and others) can use them.

  • One server per product: https://goodturn-mcp.pages.dev/<slug>/mcp
  • All products in one: https://goodturn-mcp.pages.dev/all/mcp (tool names start with the product slug)
  • Streamable HTTP, stateless JSON, MCP 2025-11-25 (and 2025-06-18, 2025-03-26), no sign-in
  • Every tool is read-only, with a title and annotations (readOnlyHint: true, destructiveHint: false, idempotentHint: true)
  • Nothing about the user is stored. Privacy: https://goodturn-mcp.pages.dev/privacy

Products

ProductSlugWhat it does
MizanmizanShariah screening of US stocks under four standards, halal alternatives, purification, zakat
Halal or NothalalornotHalal checks for food, ingredients, medicines, stocks, funds and crypto
Fare DealsfaredealsCheap flights from any city, and the cheapest days to fly
Cheapest PricecheapestpriceThe lowest current price for a product, checked live
Spin My DayspinmydayA whole day out in any city, matched to weather, mood and diet
Cancel My SubcancelmysubHow to cancel US and UK subscriptions, and what a card charge is
Lower My BilllowermybillCall scripts and low-cost plans to lower household bills
Price Drop BackpricedropbackStore price-adjustment rules, deadlines and a claim message
Find My MoneyfindmymoneyOfficial unclaimed money searches in the US and UK
Supplement ChecksupplementcheckSupplement labels and doses against official upper limits
Plate PalplatepalCalories and nutrition for foods, chain meals and barcodes
Plan My WorkoutplanmyworkoutWorkout plans and how to do any exercise
Med Bill CheckmedbillcheckUS medical bills against Medicare rates, with dispute letters
Appeal My ClaimappealmyclaimUS health insurance denials, rights, deadlines and appeal letters
Job SpotterjobspotterCurrent US and UK job listings
Sync My CyclesyncmycycleLikely cycle phase today, with food and workout ideas
Wardrobe ConnectwardrobeconnectClothes that match a description or a picture
Form GuideformguideFootball form, fixtures, results and tables
Books Like ThisbookslikethisBooks like one you enjoyed, and screen adaptations
Talmud ScrollertalmudDaily Talmud with Daf Yomi, and tractates in English
Scroll the GurbanigurbaniDaily Gurbani with English, any Ang or shabad
Gita ScrollergitaDaily Bhagavad Gita verses with English
Scroll the LoreloreGreek and Norse myth, Homer, Hesiod and the Poetic Edda
Stoic ScrollerstoicsMarcus Aurelius, Epictetus and Seneca
Bible SwipebibleDaily Bible readings and any passage

How it works

  • build.py reads each product's live openapi.json and writes products.js: one tool per GET operation, named from its operationId, with inputs from its parameters. Descriptions are tidied into plain tool descriptions.
  • worker.mjs is the MCP server: initialize, tools/list and tools/call, which calls the product's own API and returns its answer. Answers with a say field carry a ready-made summary.
  • servers.json lists every server for the official MCP Registry (as io.github.GoodTurnStudio/<slug>). The Publish to the MCP Registry workflow logs in with GitHub OIDC and runs publish.py; publish.ps1 does the same from Windows.

Build and test

npm installnpm run build          # python3 build.py, then bundle to deploy/_worker.jsnpm test               # every product through the worker, against the live APIsnpm run test:live      # every tool through the deployed servers with the MCP SDK client

Deploy deploy/ as a Cloudflare Pages project in advanced mode (_worker.js).

Licence

MIT for this code. Each product's API, data and answers belong to that product and are served under its own terms, linked from its page at https://goodturn-mcp.pages.dev/<slug>.

来源：README.md，提交 7a0f5b3

工具

4

get_cancel_steps

How to cancel one subscription

How to cancel one subscription. For requests like "how do I cancel Netflix?", "cancel my Planet Fitness membership", "how do I leave Sky?", "cancel my PureGym", "what's the cheapest way to keep Spotify?", "stop my Audible". Returns the official page, steps, catches and a cheaper option. UK answers add region ("UK") and uk_rules; a US-only service asked about from the UK has region "US only".

输入参数countryservice必填renews_on

identify_charge

Which subscription is this charge?

Which subscription is this charge? For requests like "what is this APPLE.COM/BILL charge?", "I see AMZN Digital on my statement", "what is DD *DOORDASH DASHPASS?". Returns the likely service, or for Apple, Amazon, Google and Microsoft the few it could be and where to check, or match: purchase when it looks like a one-off order (marketplace, a ride, a restaurant through a delivery app). Then call get_cancel_steps.

输入参数text必填

get_cancel_reminder

Calendar reminder for the last safe day to cancel

Calendar reminder for the last safe day to cancel. Returns a calendar file (.ics) with an all-day event on the cancel-by day, the steps and the official link, with alerts at 9am the day before and 9am on the day. Nothing is stored. get_cancel_steps gives this link as add_to_calendar whenever renews_on is given and the day hasn't passed.

输入参数countryservice必填renews_on必填

list_services

Every subscription Cancel My Sub covers

Every subscription Cancel My Sub covers. For requests like "which subscriptions can you help me cancel?" or "what gyms do you know?". Also returns the current status of the FTC click-to-cancel rule and the UK rules (uk_rules)

输入参数countrycategory

版本历史

1
  1. v1.3.0最新Sep 29, 2026

评分

已满足适用检查项的 100%

该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分