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flow-kg4x.vercel.app · x402

Use when an agent is about to swap on Base and needs the best executable price before committing funds. Flow best-execution quotes: compares Uniswap V3, PancakeSwap V3 and Aerodrome across fee tiers and returns the best venue, expected output, edge vs Uniswap baseline, block number, and an expiry window so the agent knows exactly how long the price holds.
Name and description as published by x402 Bazaar

Live

Last successful check: 26 Oct 2026, 04:47 UTC.

answered, last 24 hours
100%
answered, last 30 days
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How addrbook checks →

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https://flow-kg4x.vercel.app/api/quote

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by
  • x402 Bazaarlast seen UTC
Wallets named
  • 0xcf8a8350cb42a6680005ca7ff9e485bb55fa74fanamed by x402 Bazaar
Listed since

Payments

different wallets paid it, last 30 days
5
paid calls, last 30 days
180
last paid call (UTC)

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read . addrbook has not counted these payments itself.

Its x402 endpoints have not listed a payment option addrbook could read yet.

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
flow-kg4x.vercel.appx402Live100%100%—

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