ERC-8004 identity
#94639Agent402x402agent402.tools ↗

Pay-per-call web tools for autonomous agents: 616 priced endpoints settled in stablecoins (USDC, or USDG on Robinhood Chain) over x402 or MPP, free via proof of work for the pure-CPU tools, and finished reports by card. No account and no API key.

AgentReport

0xabf4…a9d0

0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0Explorer
Paid out
$63.25
Last 7d vs prior 7d
Received
$768.00↓ 53%
Last 7d vs prior 7d
Settlements
51210↓ 47%
Last 7d vs prior 7d
682
Distinct counterparties
Over the whole indexed history

Paid $63.25 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1004)

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%$63.2542

$53.25 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.

  • 0x47c5…4fc3 · last paid 33d ago
    $53.25
    3 calls

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

  • 0x2a83…9453x402.payai.networkEndpoint up
    0x2a83…9453 · last paid 51d ago
    $10.00
    1 call
    ▸1 catalogued endpoints, none priced at an amount this agent paid

Folded from this wallet's 1,004 most recent settlements of 51,210 lifetime, which is as far back as one scan reaches — so every figure in this section is a floor, and the totals above are not.

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

ERC-8004 registration

  • Declares 5 endpoints, and 1 are in a public catalogue

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
0x47c5…4fc3$53.25$0.00333d agoGraph
0x902d…8256$0.00$25.425714h agoGraph
0x2a83…9453$10.00$0.00151d agoGraph
0x7a21…5c58$0.00$2.22741h agoGraph
0x7be3…11b7$0.00$0.472331h agoGraph
0xdd06…8948$0.00$0.2123d agoGraph
0x72c5…159b$0.00$0.20441d agoGraph
0xc9c7…1670$0.00$0.1771d agoGraph

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

Data quality

58% of observed volume is with a single counterparty, in the 1004 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0xcb84aa…fb7022
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0x90e574…cc24fa
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0xf57491…d2a9d0
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0xf5105e…336795
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0xda6aeb…26d560
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0x97076a…71d7a7
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0x6b569d…55735b
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0x29c778…7704c6
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0x97f1f5…9387fd
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase2h ago0x864909…c155a9
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x2a2a57…f5c456
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x7c8fb1…8c3c3f
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0xc2ccc1…fad7a7
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x8dd874…8c3cc7
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0xe5ccfb…378fd1
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0xedd4ae…cb00b2
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x094378…10873b
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x7d7504…2b6aaa
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x2748c0…cce5e6
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x48d8b8…26c668
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x9e53d5…c83894
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x8f816d…572498
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0xef9c56…0e12d7
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x69ad7a…c55534
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x522d91…b8d277

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 0xabf4…a9d0 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0

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: 0xabf4…a9d0

curl -s 'https://api.roundhouseai.io/v0/agents/0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0'
curl -s 'https://api.roundhouseai.io/v0/entities/0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0/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.