How do I install Supplement Check?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Supplement Check need an API key?

No required environment variable is listed on this record.

What transport does Supplement Check use?

Supplement Check is reached over HTTP.

When was Supplement Check last checked?

Last checked 2026-11-09. Supplement labels, doses against official upper limits, and a whole-stack check for overlaps.

Supplement Check MCP server

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Add to Cursor Add in Claude Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Server URL

https://goodturn-mcp.pages.dev/supplementcheck/mcp

The Claude button above opens Claude with the name and URL filled in. You still confirm it there.

shClaude Code

1claude mcp add --transport http io.github.goodturnstudio-supplementcheck https://goodturn-mcp.pages.dev/supplementcheck/mcp

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.goodturnstudio-supplementcheck": {4      "command": "npx",5      "args": [6        "-y",7        "mcp-remote",8        "https://goodturn-mcp.pages.dev/supplementcheck/mcp"9      ]10    }11  }12}

claude_desktop_config.json

Remote · HTTPPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Remote

Transport: http
Version: 1.2.0
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

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

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 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>.

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Supplement Check?

Does Supplement Check need an API key?

What transport does Supplement Check use?

When was Supplement Check last checked?

Documentation

goodturn-mcp

Products

How it works

Build and test

Licence