
YAZIO MCP
Your YAZIO meals in ChatGPT and Claude, through Apple Health.
YAZIO has no official MCP server.
Memory.fit is a hosted MCP server for athletes. It has no direct YAZIO connection: link YAZIO to Apple Health, connect Apple Health in the Memory.fit app, add one address to your AI, and it reads each food, fiber, sugar, sodium and caffeine, when shared, grouped into meals on the day in Memory.fit.
This needs the Memory.fit iPhone app, which is coming: join the waitlist. On Android, Memory.fit reads Health Connect today.
The address to add to your AI
https://api.memory.fit/mcp?src=mcp-yazioMCP address: https://api.memory.fit/mcp
YAZIO and your AI, in short
- Official YAZIO MCP
- None
- Memory.fit
- Hosted MCP server, nothing to install
- Your AI reads
- Each food: name, calories, protein, carbs and fat, Fiber, sugar, sodium and caffeine, when shared, Grouped into meals on the day in Memory.fit
- Workouts to YAZIO
- No
- Works in
- ChatGPT, Claude, Grok Bot, Gemini and any MCP app
- Price
- $9 a month or $69 a year, with 7 days free
Checked November 10, 2026.
What your AI reads
What your AI can read from YAZIO
Once YAZIO is connected in the Memory.fit app, every AI you add reads the same history, under its own permissions.
- Each food: name, calories, protein, carbs and fat
- Fiber, sugar, sodium and caffeine, when shared
- Grouped into meals on the day in Memory.fit
The tools that read it:get_ledgerget_dayget_trendsget_fluid
Setup
Set up YAZIO in your AI
1. In the Memory.fit app
- 01In YAZIO, turn on its Apple Health sync and allow nutrition.
- 02In the Memory.fit app, open Settings → Health data and connect Apple Health.
- 03Allow Memory.fit to read nutrition.
- 04Meals you log in YAZIO appear on that day in Memory.fit, labeled YAZIO, and count once in the day.
The Memory.fit iPhone app is not on the App Store yet. Join the waitlist and we'll tell you the day it is.
2. In your AI
Pick your AI. Each one connects to your Memory.fit account, with a sign in or a key.
ChatGPTOn a computer · about two minutes
- 01On chatgpt.com, open Plugins and tap +, then Add custom MCP server
- 02Name it Memory.fit and paste the address
- 03Choose OAuth, confirm the warning, then Create as a plugin and sign in
- 04In a new chat, type @ and pick Memory.fit
The address: https://api.memory.fit/mcp?src=mcp-yazio
Coming soon: one tap from ChatGPT's plugin directory.
ClaudeAny plan · about a minute
- 01Install in Claude
- 02Tap Add, then sign in to Memory.fit
- 03In a chat, turn on Memory.fit under + › Connectors
Claude adds new connectors on the web or desktop. On a phone, use a computer once, and after that it works in the Claude app too.
Grok BotComes with X Premium, Super or Ultra, or a legacy Cursor plan
- 01In the Memory.fit app, open Settings → AI agents → Grok Bot and copy your Memory.fit link.
- 02Open Grok Bot on your computer or phone and message any of your Bots.
- 03Send “Add a custom MCP server called Memory.fit at” and paste your Memory.fit link.
- 04Check the name and link it shows you, then approve it.
- 05Tap Authorize and sign in with your Memory.fit account. Memory.fit works from your next message.
The address: https://api.memory.fit/mcp?src=mcp-yazio
MuseUS only · 18+
- 01In the Memory.fit app, open Settings → AI agents → Muse and create your key.
- 02In a Muse chat, say: “Add a custom connector called Memory.fit. Its address is the link I’ll paste, and it needs a key.”
- 03Paste your Memory.fit address when Muse asks.
- 04Paste your key into Muse’s secure credentials prompt, never into the chat.
The address: https://api.memory.fit/mcp?src=mcp-yazio
Muse connects with a key from the Memory.fit app. Paste it into Muse's settings, never into a chat.
DotsChatGPT Pro, Business Premium or Enterprise
- 01In the Memory.fit app, open Settings → AI agents → Dots and copy your Memory.fit link.
- 02On chatgpt.com in your browser, open Plugins and tap +.
- 03Choose Add custom server, name it Memory.fit and paste your Memory.fit link.
- 04Pick sign-in, then sign in with your Memory.fit account and choose what it may do.
- 05In your dot's app settings, allow Memory.fit. Then message your dot.
The address: https://api.memory.fit/mcp?src=mcp-yazio
GeminiPersonal Google account · 18+
- 01On gemini.google.com: Customize › Connectors
- 02Tap + Custom
- 03Paste the address, tap Next, then Connect, and sign in to Memory.fit
- 04In a chat, type @ and pick it under Connectors
The address: https://api.memory.fit/mcp?src=mcp-yazio
No + Custom button? Work accounts don't have it: use a personal Google account. Gemini asks you to allow each change it makes.
GrokSign in · about a minute
- 01Copy the address
- 02In Grok: Settings › Connectors › Custom Connector › Connect
- 03Name it Memory.fit, paste it, tap Add Connector, then sign in to Memory.fit
The address: https://api.memory.fit/mcp?src=mcp-yazio
Perplexity ComputerPro · about two minutes
- 01Copy the address
- 02On perplexity.ai: Settings › Connectors › + Custom connector › Remote
- 03Name it Memory.fit, paste the address and choose API key
- 04Paste your key from the Memory.fit app, then save
The address: https://api.memory.fit/mcp?src=mcp-yazio
Perplexity Computer connects with a key from the Memory.fit app. Paste it into Perplexity Computer's settings, never into a chat.
Cursor
- 01In the Memory.fit app, open Settings → AI agents → Cursor and create your key.
- 02Add the block to ~/.cursor/mcp.json (or .cursor/mcp.json in a project).
- 03Check Cursor Settings → Tools & MCP shows Memory.fit as connected.
{
"mcpServers": {
"memory-fit": {
"url": "https://api.memory.fit/mcp?src=mcp-yazio",
"headers": { "Authorization": "Bearer mem_pat_your_key" }
}
}
}Cursor connects with a key from the Memory.fit app. Paste it into Cursor's settings, never into a chat.
Claude CodeOn a computer · Claude Code · about a minute
- 01In your terminal, run the command
- 02Start Claude Code and run /mcp
- 03Pick memory-fit and sign in to Memory.fit
claude mcp add --transport http memory-fit "https://api.memory.fit/mcp?src=mcp-yazio"CodexOn a computer · Codex CLI · about a minute
- 01In your terminal, run the command
- 02Then run: codex mcp login memory-fit
- 03Sign in to Memory.fit in the browser that opens
codex mcp add memory-fit --url "https://api.memory.fit/mcp?src=mcp-yazio"Try it
Try these prompts
“How did my calories, protein and carbs look over the last two weeks, from what I logged in YAZIO?”
Uses:get_ledgerget_trends
“Compare my eating on hard training days with rest days this month.”
Uses:get_ledgerget_day
“Did I eat enough before this week's long session?”
Uses:get_ledgerget_session_fueling
“Set calorie and protein targets for next week to match my plan.”
Uses:get_trendsset_day_targets
Your options
Every way to get YAZIO into an AI
YAZIO runs no MCP server. Community servers run on your own computer, hosted services run it for you, and so does Memory.fit.
| Option | Where it runs | What you need |
|---|---|---|
| Community serverfliptheweb/yazio-mcpOn your own computer | On your own computer | Your YAZIO email and password, run on your own computer. It uses an unofficial interface. |
| Hosted MCP serverMemory.fit MCPHosted, in ChatGPT, Claude, Grok Bot, Gemini and any MCP app | Hosted, in ChatGPT, Claude, Grok Bot, Gemini and any MCP app | The Memory.fit iPhone app with Apple Health connected, and YAZIO sharing its nutrition there. $9 a month or $69 a year, with 7 days free. |
When another option is better
- You want your AI to log meals inside YAZIO: a community server can, using your YAZIO login. Memory.fit reads your meals and changes nothing in YAZIO.
Limits, said plainly
- On iPhone only: YAZIO's meals reach Memory.fit through Apple Health. On Android, YAZIO only reads from Health Connect.
- YAZIO has no public API. What your AI sees is what YAZIO writes to Apple Health.
- Memory.fit reads your meals and changes nothing in YAZIO.
Sources, checked November 10, 2026
- github.com/fliptheweb/yazio-mcp: README: not an official MCP server and YAZIO does not provide an official API; YAZIO_USERNAME and YAZIO_PASSWORD; diary, foods, weight, goals tools; 71 stars, pushed 2026-11-10
- help.yazio.com/hc/en-us/articles/360018833998-YAZIO-and-Apple-Health: YAZIO: sends activities and workouts, body values and macro and micronutrients to Apple Health; reads activities and workouts, body weight, waist circumference and blood sugar; needs iOS 16 and YAZIO 7.2.0 or higher
Questions
YAZIO MCP, in short.
No. YAZIO does not run an MCP server. Community servers exist, and you run them yourself.
Once the Memory.fit iPhone app is out: connect YAZIO there, add Memory.fit to ChatGPT as a connector, and ChatGPT reads it. Join the waitlist and we'll tell you the day it is.
No. Memory.fit is hosted: you add one address to your AI and sign in with your Memory.fit account. Nothing to install, no password of another service to paste.
Each AI gets only the permissions you allow, every change shows in the app with who made it, and you can disconnect an AI or a source at any time.
Not for meals today: YAZIO reads from Health Connect on Android and does not write its meals there, so they reach Memory.fit on iPhone only. Tell your AI what you ate and it logs it in Memory.fit.
Related
More MCP pages
YAZIO is a trademark of YAZIO GmbH. Memory.fit is not made by or affiliated with YAZIO GmbH.
Your next chapter starts with everything you've learned.
On Android now. iPhone is coming: join the waitlist and we'll email you the day Memory.fit is on the App Store.
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