backend grok-cli (SuperGrok Heavy sub, $0 marginal) · window last 8h
Sponsor roster (web check): Published prizes on /events/tokyo2026/prizes now list World $15k · ENS $10k · Uniswap Foundation $10k · Sui $5k · 1inch $5k (~$45k shown; all prize details “coming soon”). 1inch is NEW vs the 2026-07-14 set (ENS / Uniswap FND / World / Sui). ethglobal.com/events/tokyo2026/prizes
takeaway — Treat 1inch as a new Tokyo prize track: portal copy is explicitly builder-facing (Developer Portal, 17 APIs, Pathfinder multi-DEX routing, Fusion / Fusion+ intent + cross-chain, MEV-protected gasless fills) — maps cleanly onto your exchange-agent + payment-rails lane. ethglobal.com/events/tokyo2026/prizes
takeaway — Sui/DeepBook builder-fee wedge is live in the wild: a builder shipping on DeepBook reports protocol-paid builder fees on every trade (testnet onward), the rare “stack that pays the app” signal for a Sui prize demo. x.com/0xdegend/status/2083948736716087741
takeaway — Uniswap v4 / launchpad surface is the active FND-adjacent narrative this window: public teardown of Uniswap’s recent launchpad factory (strategy slots for supply, LP fee, creator split, hooks; ~0.04% buyburn UNI; tension on creator-fee competitiveness) — good prep for a v4-hooks Tokyo build. x.com/kyle/status/2084004312586526780
takeaway — v4 Hookathon energy continues (ecosystem, not official FND): Programmable’s $10k Hookathon is still taking live hook submissions (e.g. fee→buyback/burn hook PR). x.com/v4str_eth/status/2083981505098063960 · quoted opener x.com/0xprogrammable/status/2083649435045957943
takeaway — x402 is where real volume talk is (not vapor): Cluster claims 130k AI-inference payment requests / 79k paid in 30d via Coinbase Dev CDP x402 on Base; Base’s earlier line that ~90% of x402 settles on Base is still the framing. x.com/depindaddy/status/2083954871234187296
takeaway — Agent spend UX = your AA stack: Fetchr documents a full control plane — USDG allowance vaults + ERC-4337 session keys + CapPolicy caps + x402 checkout + on-chain decision receipts — so the agent shops without open-ended wallet access. x.com/FetchrBots/status/2083990716724977756
takeaway — x402 identity gap called out: payment alone doesn’t identify/revoke the agent — “accountability lives at the signing layer” (session keys / policies, not the payment rail). Useful differentiation for World + AA Tokyo demos. x.com/1clawAI/status/2083953473511416062
takeaway — Official ENS / World / SuiNetwork / UniswapFND handles were quiet this 8h (no SDK/testnet/Tokyo bounty posts); Uniswap/@1inch official posts were engagement-only. Don’t wait on sponsor Twitter for roadmap — prize pages + ecosystem builders are the signal. ethglobal.com/events/tokyo2026/prizes
Not counted: RLUSD-Japan “BREAKING” posts in-window are Jun 2026 news recycled (https://ripple.com/ripple-press/ripple-and-sbi-group-partner-to-launch-ripple-usd-in-japan/). SEI CCTP attestation-delay note was a single thin status ping — not enough to ship as fact.
Build seeds
- 1inch Fusion+ agent desk — 7702/session-key agent that discovers quotes via Pathfinder, settles gasless intents, hard-caps spend; demo against Tokyo 1inch track.
- DeepBook fee-share CLOB UX — embedded-wallet trading agent on Sui that surfaces builder fee as the product revenue line (pain: stacks that don’t pay apps).
- Human-gated x402 wallet — World human-check step-up + ENS agent name + CapPolicy session keys so agents pay APIs only while a verified human policy is live (World + ENS + your AA track record).