The physical layer for AI agents

Your AI.
Connected to
the real world.

Give your agents a sense of what's happening.
Connect sensors, understand your environment, and act on what matters. Meet Fizzlayer.

Free to start with 3 devices. Already have an account? Sign in

Try the live dashboard demo

Populated sample workspace. No sign-in needed. Watch the video instead

YOUR WORLD, CONNECTED ILLUSTRATIVE DEMO
Fizz, your pixel mascot
A little Fizz. A lot of awareness.Your physical AI layer
22.4 °CGrow Room
0.0 L/minWater flow
48.2 %Greenhouse
Your AI agentConnected via MCP
DEVICE SIGNAL UNDERSTANDINGPOWERED BY FIZZ
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“How's the greenhouse doing?”

Grow Room is 22.4 °C and Greenhouse humidity is 48.2%. Here's what your sensors are seeing.

EXAMPLE

From your first sensor
to your next AI agent.

Raspberry Pi ESP32 Your phone Any HTTPS device MCP compatible

01 / One connected layer

From physical signals
to useful intelligence.

Your hardware speaks in readings. Your agents work in context. Fizzlayer brings them together, securely.

  1. 01

    Connect your world.

    Pair a Raspberry Pi, an ESP32, or your phone. Bring any sensor that sends data over HTTPS, or start exploring with sample streams.

    YOUR HARDWARE. YOUR CHOICE.
  2. 02

    Give your agents context.

    Ask Fizz in plain English or connect your own agent over MCP. Get answers grounded in your actual sensor readings.

    REAL SIGNALS. CLEAR ANSWERS.
  3. 03

    Know when it matters.

    Set a threshold in the dashboard or ask Fizz to create one. Get a phone call when a reading crosses the line.

    LESS WATCHING. MORE KNOWING.
Your devicesImageFizzlayerYour agents

02 / Meet your new sidekick

A window into
your physical world.

Explore a populated sample workspace. Ask Fizz about the readings, create an alert, and preview what happens when a threshold is crossed.

  • Explore six updating sample sensors
  • Ask Fizz about the sample readings
  • Trigger an alert and preview a call
Explore the live demo

No account or hardware needed. All demo data is simulated.

THE PRODUCT WALKTHROUGH · 90 SECONDS

03 / Grounded in your world

A little more awareness.
A lot more peace of mind.

From the server closet to the greenhouse, give Fizz a sensor and something to watch for.

WATER · FLOW & LEAKS

Catch the little leaks.

See unexpected water flow before a small problem becomes a big one. Set a threshold and let Fizz keep watch.

“Was there any water flow overnight?”

TEMPERATURE · HEAT & COLD

Keep your cool.

Watch the server closet or cold room from anywhere. Get a call when the temperature crosses your limit.

“How warm is the server closet?”

HUMIDITY · GROWING CONDITIONS

Give your plants a voice.

Keep an eye on the air in your greenhouse and set an alert when humidity drops below your chosen level.

“Is the greenhouse too dry?”

GAS · AIR QUALITY

Know what’s in the air.

Track concentration readings in your garage or workshop. Add context and history alongside your existing detectors.

“Did the garage air spike today?”

SOUND · ENVIRONMENTAL AWARENESS

Hear the changes.

Monitor sound levels in the spaces that matter. Let Fizz tell you when the noise crosses a threshold.

“Has it been quiet in the pet room?”

PHONE · NO EXTRA HARDWARE

Start with your pocket.

Turn your phone into a sensor for motion, location, and voice notes. Each permission stays in your hands.

“What did my phone pick up?”

Also supports pressure, radio signal strength, and custom metrics over HTTPS.

04 / Pricing

Start free.
Grow when your world does.

Every plan includes unlimited sample sensors, agent access over MCP, and dashboard alerts. Phone calls are included with Tinkerer, Pro, and Enterprise.

Fizzlayer plans compared by monthly price, connected devices, and Fizz credits
PlanPriceConnected devicesFizz creditsPhone callsGet started
HobbyistFor your first sensors $0 3 10 / month Dashboard only Get started
ProFor serious setups $25/ month 50 1,000 / month Included Get started
EnterpriseFor teams and sites Custom Custom Custom Included Contact us

One Fizz credit is one message to Fizz in the workspace chat, typed or spoken. Credits reset on the first of each month. Connected devices are paired devices, phones, and API sensors; sample sensors are free. A phone call, including the call that pairs a number, requires Tinkerer, Pro, or Enterprise. Hobbyist alerts stay on the dashboard.

Built for your next chapter

Every sensor on site.
One agent watching.

Cold storage, logistics, or the factory floor. Bring your signals into one workspace and get the right person on the phone when a threshold is crossed.

  • Control access, device by device.Separate, revocable keys for your sensors and tokens for your agents.
  • Start before install day.Explore with simulated sensor streams while your hardware is on its way.
  • Reach the right person.Pair the number first. Fizz calls it when an alert fires. Phone calls are included with Enterprise.

Bring Fizzlayer to your team.

Tell us what you need to watch. We'll be in touch about Enterprise.

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The world has a lot to say.
Give your AI a way to listen.

Your sensors. Your agents. A little Fizz in between.

Get started