ETHGlobal Tokyo 2026 · event-time build
Agent Treasury
An Itonami Bot checks an x402 payee against Intercepta before a delegated signer can act. Missing or risky screening stops the payment.
Live system state
The deployed Worker reports its current pool mode and screening configuration through the public economy API. At publication, the pool was in simulation mode, with no real fund movement, and Intercepta screening was held pending a sandbox key. The API is the current authority; this text is a timestamped observation.
Fail closed: a missing key, API error, or unreadable risk verdict cannot reach the signer.
Check the live Uniswap v3 Base treasury top-up quote. This reads QuoterV2 onchain and returns a 50 bps minimum output for a fixed 0.005 WETH input. It does not submit a swap.
The authenticated Bot economy also prepares an unsigned SwapRouter02 plan for a linked wallet, including balance, allowance, recipient, minimum-output, and deadline checks. No approval or swap transaction has been broadcast.
Three-path demo evidence
| Path | Observed result | Evidence level |
|---|---|---|
| Clear payee | Policy-admitted x402 challenge + clear Intercepta-shaped response → admitted-simulation; no transfer. | Controlled Durable Object test |
| Risky payee | Critical risk verdict → refused-counterparty-risk; zero signer calls and zero debt. | Controlled Durable Object test |
| High-value action | Fresh World ID for Agents approval is planned for the protected action. | Not yet implemented or measured |
These controlled responses are not a live Intercepta scan or a qualifying World ID proof. No $10 or $1,000 payment is claimed.
What changed during the event
The Intercepta Quick Scan risk gate, fail-closed decision, live Uniswap quote, unsigned swap plan, tests, and public readiness field were added after hacking began. Bots, the x402 challenge validator, spending caps, delegated signer boundary, and trial ledger already existed before this event.
Review the event-time commits · Read the implementation and evidence log
World ID and ENSv2 are the next prize integrations. ENSv2 Sepolia registration, World ID approval, Uniswap swap execution, a live Intercepta scan, and testnet settlement remain open qualification work. This page will be updated as each has verifiable evidence.