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Jarvest

Get paid in the token you want.

Your app earns fees in hundreds of tokens. Jarvest runs them through TJAR, Uniswap's brand new fee engine, prices your jar on Autopilot and pays you in USDC, ETH or your own token.

Launch your jarExplore live jars

Built on TJAR. Uniswap's newest engine.

Uniswap just opened TJAR to every app. Jarvest is the easiest way in.

$0.0M

claimed by searchers from Uniswap's jars last month

Uniswap

runs its own protocol fees on TJAR

Robinhood

is the first team to use it

Pick who you want to be.

The app that only banks stablecoins

Wallets, bots, launchpads, frontends. Fees arrive in every token your users trade. You receive one.

Launch a jar

The token with a buyback that never sleeps

Set your own token as the price of your jar. Every release buys it back, or burns it.

Set up a buyback
Bot fees+$185
Wallet fees+$184
Launchpad+$18
DEX frontend-$71

The searcher who empties jars first

Every jar on seven chains, priced live. See which ones pay to release right now, and release them in one click.

Find profitable jars

Four steps. No trading desk.

  1. 1

    Fees land in your jar

    Point any fee source at your jar address. Any token, any amount.

  2. 2

    Autopilot sets the price

    It watches what the jar holds and keeps the price close to its real value.

  3. 3

    A searcher buys the whole jar

    The first one to pay your price takes the contents.

  4. 4

    You receive one token

    The payment goes straight to your address. Or to the burn address.

Never sell your fees too cheap.

A jar's price is fixed. Set it too high and nobody buys. Too low and you give value away. Autopilot reprices your jar as it fills, so every release lands close to what the jar is worth.

  • It can move the priceOnly the price, inside the range you set, a small step at a time.
  • It can never touch your moneyYour token, your address and your jar stay out of its reach. Enforced onchain.
  • You can take it back anytimePause it or remove it in one transaction. Your jar keeps working.
Real value of the jarAutopilot price
Your ceilingYour floor
Fees in, last 30 days$214,380
Payouts
  • 2 min ago+12,400 USDC
  • 3 h ago+11,950 USDC
  • 9 h ago+12,100 USDC

Your fees, finally readable.

Launch a jar in one click on any of seven chains. Then watch what flows in, what it is worth and when it converts.

  • Deploy in one transaction
  • Live value of every token inside
  • Release history and payouts
  • Alerts on Telegram or webhook

Every jar onchain. Live.

All TJAR jars, Uniswap's own protocol jars included, valued in real time. See which ones are ready to release and who releases them.

Open the explorer
  • Uniswap protocolEthereum+$1,300
  • Uniswap protocolBase+$90
  • Wallet feesArbitrum+$70
  • Trading botRobinhood Chain-$310
  • LaunchpadBNB Chain-$760
  • DEX frontendPolygon-$1,200

Seven chains. One click.

  • Robinhood Chain
  • Ethereum
  • Base
  • Arbitrum
  • Optimism
  • BNB Chain
  • Polygon

Questions, answered.

  • Token Jar, Uniswap's newest primitive, opened to every app on October 29, 2026. Fees collect in a jar, and searchers pay a fixed price in your token to take it. Uniswap runs its own protocol fees on it.

  • No. You launch your jar from Jarvest with your wallet, then use its address wherever you collect fees.

  • Your jar is your own Uniswap TJAR contract. Jarvest never holds anything and cannot move what is inside.

  • Nothing today. Jarvest pays the gas of every price update.

  • Yes. Any token works as the price of your jar, which turns every release into a buyback.

Your fees are already piling up.

Give them a jar.

Launch your jar