Shadow Float V2 live external agent board
qdee / 0.001500 USDCreceipt evidence
0x20a893c4...c8a3a8
creator amount0.001250USDC
local proof
qdee
This receipt binds a source payment to the answer that used it; FeeRouter-routed receipts accrue into creator-claimable balances. The previous hash links it into the append-only attribution ledger.
payment statuslocal proof
settlement modelocal-proof
amount0.001250 USDC
receipt hash0x20a893c4fa5b6d8142114f1f1c66feb6585db455d5d7bc516eb2b271a6c8a3a8
previous hash0x6abfb0b0c8eb8efa29c20beeef8c3441e8df565a5bb25995ff59d8b7fb1c7530
query id0xae6ea641824804d1
source idshadow-float-v2-live-external-agent-board
creator wallet0xBDb1...1Fb8
created at2026-07-18T13:04:41.083Z
payment resource/api/sources/shadow-float-v2-live-external-agent-board
query payment hashnot reader-paid
payerlocal proof
Arc txpending settlement
FeeRouter splitnot FeeRouter-routed
FeeRouter createSplitnot FeeRouter-routed
FeeRouter paynot FeeRouter-routed
contributorssingle recipient
canonical URLhttps://shadow-arc.vercel.app/float
content fetched at2026-07-18T13:04:41.083Z
source content hash0xf7ecf8c5df579ff3c8926eaf664c7be13cfdd5745ce53f6be3f43b85304f0f54
source excerpt hash0xd27943a36b51236594117029936475e263b656293eec19598800dc633525917c
ownership proofwallet-signature
ownership signer0xBDb1e0718EC6f6e2817c9cd4e5c5ed25Ac191Fb8
answer context
How do autonomous agents settle sub-cent payments for content on Arc and what bounds their spend?
. Shadow Float allows sponsors to reserve USDC capacity for agents, with agents signing bounded spend intents that the contract verifies before paying providers. CitePay enables agents to hire other agents and pay creators for cited knowledge, with spending bounded by configurable budget policies (Conservative, Balanced, or Aggressive modes) set before agent hiring begins. Both systems enforce spending limits before funds move, blocking oversized requests and rejected transactions.
Open answer evidenceLive proof of autonomous agent spend bounds via Shadow Float V2 on Arc. Shows EIP-712 signed spends, debt tracking, blocked overruns, and repayment lifecycle—directly answers spend limits question.Externally registered verified content from qdee. Title: Shadow Float V2 live external agent board. Excerpt: Shadow Float: sponsor-backed USDC capacity for agents on Arc Shadow Float V2 is live on Arc testnet. Sponsors reserve USDC capacity for agents, agents sign bounded spend intents, and the contract pays approved providers from reserve. Float V2: 0x20dcA96B0C487D94De885c726c956ffaF38b12C2. Shadow Float V2 · live on Arc testnet Agents can buy services without pre-funding every wallet. Shadow Float lets a sponsor reserve Arc USDC for an agent. The agent signs a bounded intent, the contract pays the provider, debt opens, repayment restores capacity, and oversized requests are blocked before funds move. External builders have used the V2 path, external sponsors have opened lines, and the autonomous desk publishes live decisions that are bound to onchain receipts. Circle CCTP minted Sepolia USDC onto Arc and funded a live Float reserve; Gateway remains supporting settlement context while the core proof path is the V2 contract paying providers from sponsor-backed Arc USDC. What the app shows Signed intent · the contract verifies signer, nonce, expiry, provider, amount, executor, and max debt Provider payment · ShadowFloat pays approved providers from sponsor-backed Arc USDC Float debt · debt opens onchain and repayment restores available capacity External sponsor capital · outside wallets can reserve USDC for their own sponsored lines Circle support · CCTP funded one live reserve, while Gateway settlement records stay supporting context Overreach block · oversized requests move no provider funds Onchain anchors are below; the full app adds current Float activity, builder onboarding, and the autonomous desk journal. Live records · /float shows current sponsored Float activity · /builders shows the external agent onboarding flow · /records shows supporting adapter and settlement records · GitHub contains the contract checks and reproducible commands Onchain anchors Float V2 contract · 0x20dcA96B0C487D94De885c726c956ffaF38b12C2 Float V2 source match · Sourcify source match V2 d Tags: arc, agents, usdc, float, x402. Canonical URL: https://shadow-arc.vercel.app/float.