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
| Product | Slug | What it does |
|---|---|---|
| Mizan | mizan | Shariah screening of US stocks under four standards, halal alternatives, purification, zakat |
| Halal or Not | halalornot | Halal checks for food, ingredients, medicines, stocks, funds and crypto |
| Fare Deals | faredeals | Cheap flights from any city, and the cheapest days to fly |
| Cheapest Price | cheapestprice | The lowest current price for a product, checked live |
| Spin My Day | spinmyday | A whole day out in any city, matched to weather, mood and diet |
| Cancel My Sub | cancelmysub | How to cancel US and UK subscriptions, and what a card charge is |
| Lower My Bill | lowermybill | Call scripts and low-cost plans to lower household bills |
| Price Drop Back | pricedropback | Store price-adjustment rules, deadlines and a claim message |
| Find My Money | findmymoney | Official unclaimed money searches in the US and UK |
| Supplement Check | supplementcheck | Supplement labels and doses against official upper limits |
| Plate Pal | platepal | Calories and nutrition for foods, chain meals and barcodes |
| Plan My Workout | planmyworkout | Workout plans and how to do any exercise |
| Med Bill Check | medbillcheck | US medical bills against Medicare rates, with dispute letters |
| Appeal My Claim | appealmyclaim | US health insurance denials, rights, deadlines and appeal letters |
| Job Spotter | jobspotter | Current US and UK job listings |
| Sync My Cycle | syncmycycle | Likely cycle phase today, with food and workout ideas |
| Wardrobe Connect | wardrobeconnect | Clothes that match a description or a picture |
| Form Guide | formguide | Football form, fixtures, results and tables |
| Books Like This | bookslikethis | Books like one you enjoyed, and screen adaptations |
| Talmud Scroller | talmud | Daily Talmud with Daf Yomi, and tractates in English |
| Scroll the Gurbani | gurbani | Daily Gurbani with English, any Ang or shabad |
| Gita Scroller | gita | Daily Bhagavad Gita verses with English |
| Scroll the Lore | lore | Greek and Norse myth, Homer, Hesiod and the Poetic Edda |
| Stoic Scroller | stoics | Marcus Aurelius, Epictetus and Seneca |
| Bible Swipe | bible | Daily Bible readings and any passage |
How it works
build.pyreads each product's liveopenapi.jsonand writesproducts.js: one tool per GET operation, named from itsoperationId, with inputs from its parameters. Descriptions are tidied into plain tool descriptions.worker.mjsis the MCP server:initialize,tools/listandtools/call, which calls the product's own API and returns its answer. Answers with asayfield carry a ready-made summary.servers.jsonlists every server for the official MCP Registry (asio.github.GoodTurnStudio/<slug>). The Publish to the MCP Registry workflow logs in with GitHub OIDC and runspublish.py;publish.ps1does the same from Windows.
Build and test
npm install
npm run build # python3 build.py, then bundle to deploy/_worker.js
npm test # every product through the worker, against the live APIs
npm 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>.