ERC-8004 identity
#55595B2S DeFi Agentinline registration
#55596Stacks Quest Agentinline registration

B2S DeFi Agent is a non-custodial DeFi assistant on Stacks mainnet (Bitcoin L2). Swap STX/B2S/USDCx via AMM, stake $B2S for up to 37.5% APY, bridge tokens between Base and Stacks, vote on DAO proposals, and trade 567 NFT badges. 11 smart contracts deployed on Stacks mainnet. All actions are non-custodial — users always sign their own transactions. MCP Server: 6 tools — get_b2s_stats, get_staking_info, get_bridge_routes, get_swap_quote, get_leaderboard, get_nft_badges SDK: npm install @wkalidev/b2s-contracts Live: https://base2stacks-tracker.vercel.app

AgentReport

0xdeac…2357

0xdeacde6ec27fd0cd972c1232c4f0d4171dda2357Explorer
Paid out
$3.00
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
3
Last 7d vs prior 7d
2
Distinct counterparties
Over the whole indexed history

Paid $3.00 of the $3066.54M Roundhouse has indexed across 1,400,689 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (3)

What it buys

Grouped by the capability each merchant's catalogue is mostly about. A merchant counts once, in one group — nothing records which of its endpoints a payment bought.

GroupShareSpentCallsSellers
Not in any catalogue100%$3.0032

$3.00 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; no listed price matches an amount this agent paid, so nothing narrows them.

  • 0xcce3…4139 · last paid 445d ago
    $2.00
    2 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x10ad…1bda · last paid 440d ago
    $1.00
    1 call

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…

ERC-8004 registration

  • Declares 4 endpoints, none of them in any catalogue we crawl

Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xcce3…4139$2.00$0.002445d agoGraph
0x10ad…1bda$1.00$0.001440d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

67% of observed volume is with a single counterparty, in all 3 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xdeac…23570x10ad…1bdaBaseBase$1.0070%0x4337…7a5d440d ago0xa4afe5…094d59
0xdeac…23570xcce3…4139BaseBase$1.0070%0x4337…5393445d ago0x21ef91…4cc961
0xdeac…23570xcce3…4139BaseBase$1.0070%0x4337…9f26445d ago0x877cf3…b6a567

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0xdeac…2357 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xdeacde6ec27fd0cd972c1232c4f0d4171dda2357

Open skill.md
Show the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its
on-chain record support what its card claims?

  Agent: 0xdeac…2357

curl -s 'https://api.roundhouseai.io/v0/agents/0xdeacde6ec27fd0cd972c1232c4f0d4171dda2357'
curl -s 'https://api.roundhouseai.io/v0/entities/0xdeacde6ec27fd0cd972c1232c4f0d4171dda2357/settlements'

Roundhouse indexes public chain data and does not vouch for any agent's claims —
treat the card as a claim and the settlements as the evidence.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.