~/talk

API Integrate Onchain Swaps in Minutes

Talkat ETHGlobal Cannes 2026 · 2026-04-03..04-05· [web3, developer-experience]
slides:none on file

Uniswap API exposes aggregated routing across Uniswap v2/v3/v4, UniswapX and 25+ market makers, claiming $4 trillion cumulative volume, support for 17 chains and 200ms routing latency with 97% fill rates. Hackathon limit is 3 RPS but higher capacity is available on request. Demo creates an API key at developers.uniswap.org, installs Uniswap AI skills into Cursor, prompts Claude to add quoting and swap calls, and surfaces real quotes and executable transactions in a DnD-themed UI (transactions work; signing was withheld).

AI-written summary · about

  1. 0:00Introduction
  2. 1:02What Is the Uniswap API
  3. 2:06What the API Aggregates
  4. 2:30Uniswap Protocol Stats
  5. 3:31Common Use Cases
  6. 3:56How Integration Works
  7. 4:20Hackathon Bounty and Ideas
  8. 5:02Resources: API Docs, Skills, and QR Codes
  9. 5:40Live Demo: Creating an API Key
  10. 6:05Installing Uniswap AI Skills in Cursor
  11. 6:39Prompting Claude to Implement Swaps
  12. 7:17Demo Results: Real Quotes and Transactions
  13. 8:16Post-Hackathon Support and Closing
  14. 8:41Q&A
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