Zach Anderson
Mar 18, 2026 20:00
Uniswap (UNI) v2, v3, and v4 launch on Tempo with first-ever aggregator hooks deployment, enabling AI agent funds by way of Machine Funds Protocol integration.
Uniswap (UNI) has launched its complete protocol suite—v2, v3, and v4—on Tempo, the payments-focused blockchain incubated by Stripe and Paradigm. The deployment marks the primary stay use of v4’s aggregator hooks, a characteristic that might reshape how decentralized exchanges faucet exterior liquidity sources.
UNI traded at $3.86 at time of writing, down 4% over 24 hours amid broader market weak spot.
Why Tempo Issues for Uniswap
Tempo is not simply one other EVM chain. Constructed particularly for stablecoin funds, it boasts sub-second finality and claims capability exceeding 100,000 transactions per second. Design companions embody Visa, Mastercard, Deutsche Financial institution, and Shopify—names that sign severe institutional curiosity in blockchain fee rails.
The structure creates an attention-grabbing division of labor. Tempo runs its personal native DEX for stable-to-stable pairs like USDC.e to USDT0. Uniswap handles every little thing else, serving because the liquidity layer for all non-stablecoin belongings.
Here is the place it will get technically attention-grabbing: an aggregator hook wraps Tempo’s stablecoin DEX as a set of v4 swimming pools. Builders making a single Uniswap API name can entry each liquidity sources in a single swap. Stablecoin trades route by Uniswap however choose Tempo’s native DEX, whereas different belongings settle straight on Uniswap swimming pools.
First Reside Aggregator Hooks Deployment
This represents the primary manufacturing deployment of aggregator hooks, a v4 primitive Uniswap launched when the protocol launched on January 30, 2025. The hooks system lets builders flip any exterior liquidity supply into what capabilities as a Uniswap pool—a big enlargement from v3’s extra inflexible structure.
Uniswap says aggregator hooks will roll out to further chains with assist for extra liquidity sources, although no timeline was supplied.
AI Agent Cost Integration
Maybe probably the most forward-looking aspect: Tempo launches with its Machine Funds Protocol, designed for autonomous agent-to-agent transactions. Uniswap constructed a “pay-with-any-token” talent that solves a sensible downside—when an AI agent encounters a fee request for a token it would not maintain.
The talent routinely swaps into the required token by way of Uniswap’s API, then retries the fee. Builders can set up it with a single command: ‘npx abilities add uniswap/uniswap-ai –skill pay-with-any-token’.
It is a guess that autonomous brokers will want DeFi infrastructure, and Uniswap desires to be the default swap layer after they do.
Developer Entry
The Uniswap API helps Tempo from day one, dealing with fuel estimation, slippage calculation, and routing throughout each liquidity sources. Current API integrations work routinely. New builders get entry to liquidity throughout 18+ chains with no upfront prices or per-trade charges.
Uniswap Internet App and Pockets assist for Tempo are listed as “coming quickly.”
For merchants watching UNI, the Tempo deployment extends Uniswap’s attain into institutional fee infrastructure—territory that might matter considerably if Stripe’s backing interprets into precise fee quantity from conventional finance companions.
Picture supply: Shutterstock
