AI fitness coaching with Perplexity Computer
Perplexity researches with your training, sleep and fuel in hand. Connect Memory.fit once and Perplexity Computer coaches you from your real training, fueling and recovery.
Memory.fit works with the AI you already use. It isn't a coaching app, and it doesn't connect to one.
Connect with a key · Pro, Max or Enterprise
Done. Every Monday at 7:00 I'll write your review and plan the week around your calendar. This week's is already in Memory.fit.
Saved to Memory.fit by Perplexity Computer
Setup
How to connect Perplexity Computer to Memory.fit in 4 steps
- 01
In the Memory.fit app, open Settings → AI agents → Perplexity Computer and create your key.
- 02
On perplexity.ai, open Settings → Connectors → + Custom connector → Remote.
- 03
Name it Memory.fit, paste your Memory.fit address and choose API key.
- 04
Paste your key, save, and switch Memory.fit on in a thread or a Computer task.
Your Memory.fit link is api.memory.fit/mcp. No passwords are shared with Perplexity Computer; you can disconnect it at any time.
Coaching
What can Perplexity Computer do with Memory.fit?
Works while you train
Perplexity Computer keeps going in the background: weekly reviews, plan tweaks and fueling prep are ready when you are.
Re-plans around real life
A short night, a work trip or a sore calf: it moves sessions and says why, and you can undo it in one tap.
Fuels every long session
It writes the in-session fuel plan, gel by gel and bottle by bottle, and you see it in the app before you start.
Writes your weekly review
What went well, one thing to fix and next week's focus, posted to the app every Monday.
Remembers what works
It saves the lessons: the gel that sits well, the taper that worked. Every agent you use reads them.
You stay in charge
Plan changes are opt-in, every action shows in your feed, and you can disconnect at any time.
Try it
What can I ask Perplexity Computer?
Every Monday
“Every Monday morning, write my weekly review and plan the week around my calendar.”
Before each long ride
“The night before any ride over two hours, write the fueling plan.”
After a bad night
“If I sleep under six hours, move the hard session and tell me why.”
Race week
“Build my race plan for the Ironman 70.3: taper, carb load, race-morning breakfast and a checklist.”
About Perplexity Computer
What is Perplexity Computer?
Perplexity Computer researches and acts across the web. With Memory.fit, it answers training and fueling questions with your own numbers in hand.
www.perplexity.aiWhat is Memory.fit?
Memory.fit is the data and memory layer for the AI you already use. It connects Apple Health, Withings and TrainingPeaks (and shows Strava in the app), keeps your goals, plans and fueling, and shows it all in the Memory.fit app. Your AI does the talking; Memory.fit does the remembering.
Good to know
Pricing, privacy and troubleshooting
What does it cost?
Memory.fit is $9 a month or $69 a year, with 7 days free. Perplexity Computer: Pro, Max or Enterprise.
Prices shown for your region. Your store shows the final price.
See pricingIs my data safe?
Stored in the EU and encrypted. You choose what Perplexity Computer may change, every action shows in your feed, and you can disconnect it in one tap.
Something not working?
- Unauthorized or 401. The key was mistyped or revoked. Create a new one in the Memory.fit app and paste it again.
- Too many calls. Each connection has an hourly limit. Wait for the time Memory.fit gives you and try again.
- Perplexity Computer doesn't use Memory.fit. Mention Memory.fit in your message ("check Memory.fit", "use my Memory.fit data"), or switch the connector on for the chat if Perplexity Computer asks.
- The numbers look old. Memory.fit shows what your apps have synced. Open your watch's app and Apple Health once, then check Settings → Health data in the Memory.fit app.
Free tools
Free tools to hand to Perplexity Computer.
Work out a number, then copy the prompt or open it in Perplexity Computer with your result filled in.
- Race Fuel PlannerCarbs, fluid and sodium per hour for your race.
- AI Prompt BuilderA ready prompt for your AI to plan your next two weeks.
- Sweat Rate CalculatorYour sweat rate from two weigh ins.
Questions
Perplexity Computer and Memory.fit, in short.
4 steps: In the Memory.fit app, open Settings → AI agents → Perplexity Computer and create your key. On perplexity.ai, open Settings → Connectors → + Custom connector → Remote. Name it Memory.fit, paste your Memory.fit address and choose API key. Paste your key, save, and switch Memory.fit on in a thread or a Computer task.
No. Perplexity Computer is the coach. Memory.fit gives it your training data, your plans, your fueling and a lasting memory of you, and shows it all in the Memory.fit app.
Your workouts, sleep, daily metrics, fuel log, goals and plans. You choose what it can change: reading is always on, changing your plan is opt-in.
Only if you allow it. Every change shows in the app with Perplexity Computer's reason, and you can undo it in one tap.
Memory.fit is $9 a month or $69 a year, with 7 days free. Perplexity Computer itself: Pro, Max or Enterprise.
Garmin, COROS, Polar, Suunto, Wahoo, WHOOP, Oura, Withings, Apple Health, Health Connect, intervals.icu and TrainingPeaks connect directly. Nutrition apps like MyFitnessPal and Cronometer arrive through Apple Health and Health Connect. Strava shows inside the Memory.fit app only, because Strava doesn't allow its data in AI tools.
Yes. Connect as many as you like. They read and write the same memory, so nothing is lost when you switch.
In the Memory.fit app, open Settings → AI agents → Perplexity Computer and tap Disconnect. Access stops immediately.
AI Coaches
Use Memory.fit with other AI coaches
Build your own
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.
No spam. One email when it's ready.