Flo icon

Flo MCP

Your Flo cycle in ChatGPT and Claude, only when you allow it.

Flo has no official MCP server.

Memory.fit is a hosted MCP server for athletes. It has no direct Flo connection: link Flo to Health Connect, connect Health Connect in the Memory.fit app, add one address to your AI, and it reads period days and flow, cycle start dates, ovulation test results, when logged.

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-flo

MCP address: https://api.memory.fit/mcp

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Set it up

Flo and your AI, in short

Official Flo MCP
None
Memory.fit
Hosted MCP server, nothing to install
Your AI reads
Period days and flow, Cycle start dates, Ovulation test results, when logged
Workouts to Flo
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 Flo

Once Flo is connected in the Memory.fit app, every AI you add reads the same history, under its own permissions.

  • Period days and flow
  • Cycle start dates
  • Ovulation test results, when logged
  • Basal body temperature, when logged

The tools that read it:get_cycleget_dayget_trendsget_sleep

Setup

Set up Flo in your AI

1. In the Memory.fit app

  1. 01In Flo, open Menu, App settings, Health Connect and turn it on, then allow Flo in Health Connect's app permissions.
  2. 02In the Memory.fit app, open Settings → Health data, connect Health Connect and allow cycle tracking.
  3. 03Under Settings → AI agents, turn on Cycle data for each AI that may see it. It is off until you do.
  4. 04Whatever Flo writes to Health Connect can then reach your AI as a cycle day, phase and average length.

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
  1. 01On chatgpt.com, open Plugins and tap +, then Add custom MCP server
  2. 02Name it Memory.fit and paste the address
  3. 03Choose OAuth, confirm the warning, then Create as a plugin and sign in
  4. 04In a new chat, type @ and pick Memory.fit

The address: https://api.memory.fit/mcp?src=mcp-flo

Coming soon: one tap from ChatGPT's plugin directory.

ClaudeAny plan · about a minute
Install in Claude
  1. 01Install in Claude
  2. 02Tap Add, then sign in to Memory.fit
  3. 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
  1. 01In the Memory.fit app, open Settings → AI agents → Grok Bot and copy your Memory.fit link.
  2. 02Open Grok Bot on your computer or phone and message any of your Bots.
  3. 03Send “Add a custom MCP server called Memory.fit at” and paste your Memory.fit link.
  4. 04Check the name and link it shows you, then approve it.
  5. 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-flo

MuseUS only · 18+
  1. 01In the Memory.fit app, open Settings → AI agents → Muse and create your key.
  2. 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.”
  3. 03Paste your Memory.fit address when Muse asks.
  4. 04Paste your key into Muse’s secure credentials prompt, never into the chat.

The address: https://api.memory.fit/mcp?src=mcp-flo

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
  1. 01In the Memory.fit app, open Settings → AI agents → Dots and copy your Memory.fit link.
  2. 02On chatgpt.com in your browser, open Plugins and tap +.
  3. 03Choose Add custom server, name it Memory.fit and paste your Memory.fit link.
  4. 04Pick sign-in, then sign in with your Memory.fit account and choose what it may do.
  5. 05In your dot's app settings, allow Memory.fit. Then message your dot.

The address: https://api.memory.fit/mcp?src=mcp-flo

GeminiPersonal Google account · 18+
  1. 01On gemini.google.com: Customize › Connectors
  2. 02Tap + Custom
  3. 03Paste the address, tap Next, then Connect, and sign in to Memory.fit
  4. 04In a chat, type @ and pick it under Connectors

The address: https://api.memory.fit/mcp?src=mcp-flo

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
  1. 01Copy the address
  2. 02In Grok: Settings › Connectors › Custom Connector › Connect
  3. 03Name it Memory.fit, paste it, tap Add Connector, then sign in to Memory.fit

The address: https://api.memory.fit/mcp?src=mcp-flo

Perplexity ComputerPro · about two minutes
  1. 01Copy the address
  2. 02On perplexity.ai: Settings › Connectors › + Custom connector › Remote
  3. 03Name it Memory.fit, paste the address and choose API key
  4. 04Paste your key from the Memory.fit app, then save

The address: https://api.memory.fit/mcp?src=mcp-flo

Perplexity Computer connects with a key from the Memory.fit app. Paste it into Perplexity Computer's settings, never into a chat.

Cursor
  1. 01In the Memory.fit app, open Settings → AI agents → Cursor and create your key.
  2. 02Add the block to ~/.cursor/mcp.json (or .cursor/mcp.json in a project).
  3. 03Check Cursor Settings → Tools & MCP shows Memory.fit as connected.
{
  "mcpServers": {
    "memory-fit": {
      "url": "https://api.memory.fit/mcp?src=mcp-flo",
      "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
  1. 01In your terminal, run the command
  2. 02Start Claude Code and run /mcp
  3. 03Pick memory-fit and sign in to Memory.fit
claude mcp add --transport http memory-fit "https://api.memory.fit/mcp?src=mcp-flo"
CodexOn a computer · Codex CLI · about a minute
  1. 01In your terminal, run the command
  2. 02Then run: codex mcp login memory-fit
  3. 03Sign in to Memory.fit in the browser that opens
codex mcp add memory-fit --url "https://api.memory.fit/mcp?src=mcp-flo"

Try it

Try these prompts

“What cycle day am I on, and is the phase measured or estimated?”

Uses:get_cycle

“Look at my recent cycles and tell me how long they were and how much they varied.”

Uses:get_cycleget_trends

“How has my sleep looked across the days of my cycle this month?”

Uses:get_sleepget_cycle

“Put my hard sessions this week next to my cycle day and tell me what you see.”

Uses:get_dayget_cycle

“Plan next week's training around my usual routine, and mention my cycle day only if I asked for it.”

Uses:get_cycleplan_session

Your options

Every way to get Flo into an AI

Flo runs no MCP server. Community servers run on your own computer, hosted services run it for you, and so does Memory.fit.

OptionWhat you need
Community serverdavidmosiah/wellness-cycle-coachOn your own computerA list of period start dates that you or your AI pass in, run by a server on your own computer. It is not connected to Flo.
Hosted MCP serverMemory.fit MCPHosted, in ChatGPT, Claude, Grok Bot, Gemini and any MCP appThe Memory.fit app with Health Connect connected on Android, Flo paired with it, and Cycle data turned on for each AI that may see it. $9 a month or $69 a year, with 7 days free.

When another option is better

  • You use Flo on an iPhone and want your logged periods in your AI: Flo says menstruation logged in Flo is not sent to the Health app, so another cycle app that writes to Apple Health, or telling your AI your period dates, may work better.

Limits, said plainly

  • Your AI sees nothing about your cycle until you turn on Cycle data for that AI. It is off for every AI by default, and you can turn it off again at any time.
  • Flo's help pages do not list which data it writes to Health Connect, so what arrives depends on what Flo shares there.
  • On iPhone, Flo says menstruation logged in Flo is not sent to the Health app, so Flo's logged periods may not reach Memory.fit that way.
  • Memory.fit shows plain facts such as cycle day and average length. It gives no diagnosis, no fertility or contraception advice and no medical advice.
  • Memory.fit reads Flo's data and sends nothing to it.

Sources, checked November 10, 2026

Questions

Flo MCP, in short.

  • No. Flo does not run an MCP server. Community servers exist, and you run them yourself.

  • Yes, through Health Connect. Link Flo to Health Connect, connect 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.

  • Flo's help says menstruation logged in Flo is not sent to the Health app on iPhone. On Android, Flo pairs with Health Connect, and what it writes there depends on Flo.

Related

More MCP pages

Flo is a trademark of Flo Health, Inc. Memory.fit is not made by or affiliated with Flo Health, Inc.

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