
FatSecret MCP
Your FatSecret meals in ChatGPT and Claude, through Apple Health or Health Connect.
FatSecret has no official MCP server.
Memory.fit is a hosted MCP server for athletes. It has no direct FatSecret connection: link FatSecret to Apple Health or Health Connect, connect Apple Health or Health Connect 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.
You need the Memory.fit app on Android (the iPhone app is coming), and an AI that can add a custom connector.
The address to add to your AI
https://api.memory.fit/mcp?src=mcp-fatsecretMCP address: https://api.memory.fit/mcp
FatSecret and your AI, in short
- Official FatSecret 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 FatSecret
- 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 FatSecret
Once FatSecret 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 FatSecret in your AI
1. In the Memory.fit app
- 01In FatSecret, turn on its Apple Health (iPhone) or Health Connect (Android) sync and allow nutrition.
- 02In the Memory.fit app, open Settings → Health data and connect Apple Health or Health Connect.
- 03Allow Memory.fit to read nutrition.
- 04Meals you log in FatSecret appear on that day in Memory.fit, labeled FatSecret, and count once in the day.
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-fatsecret
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-fatsecret
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-fatsecret
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-fatsecret
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-fatsecret
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-fatsecret
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-fatsecret
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-fatsecret",
"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-fatsecret"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-fatsecret"Try it
Try these prompts
“What did I log in FatSecret this week, and how did it line up with my training?”
Uses:get_ledgerget_day
“Show my average calories and protein over the last month.”
Uses:get_ledgerget_trends
“Did I eat enough on the days before my hardest sessions?”
Uses:get_ledgerget_session_fueling
“Set targets for next week that fit my training plan.”
Uses:get_trendsset_day_targets
Your options
Every way to get FatSecret into an AI
FatSecret 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/fatsecret-mcpOn your own computer | On your own computer | A free FatSecret Platform API developer account and an authorization step, run on your own computer. |
| Community serverjaronskijakub/fatsecret-mcpOn your own computer | On your own computer | A server you host yourself, signed in with your FatSecret account. It shows a draft meal first and saves only after you say yes. |
| 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 app with Apple Health (iPhone) or Health Connect (Android) connected, and FatSecret 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 FatSecret: a community server can, through FatSecret's developer API. Memory.fit reads your meals and changes nothing in FatSecret.
Limits, said plainly
- What your AI sees is what FatSecret shares with Apple Health or Health Connect.
- Memory.fit reads your meals and changes nothing in FatSecret.
Sources, checked November 10, 2026
- github.com/fliptheweb/fatsecret-mcp: README: not an official MCP server; uses the FatSecret Platform API, which needs a free developer account; food search, diary, weight and exercise tools; 11 stars, pushed 2026-11-01
- github.com/jaronskijakub/fatsecret-mcp: Unofficial; self-hosted MCP server that logs meals to your FatSecret diary from Claude or ChatGPT, built on the FatSecret Platform API; no public instance; 6 stars, pushed 2026-11-06
Questions
FatSecret MCP, in short.
No. FatSecret does not run an MCP server. Community servers exist, and you run them yourself.
Yes, through Apple Health or Health Connect. Link FatSecret to Apple Health or Health Connect, connect Apple Health or Health Connect in the Memory.fit app, add Memory.fit to ChatGPT as a connector, and ChatGPT reads each finished session. Claude and every MCP app work the same way.
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.
Yes, a Platform API for developers with a free account. Memory.fit does not use it: it reads the nutrition FatSecret shares with Apple Health or Health Connect.
Related
More MCP pages
FatSecret is a trademark of FatSecret. Memory.fit is not made by or affiliated with FatSecret.
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