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 $3059.45M Roundhouse has indexed across 1,397,037 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$25.425715h 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%coinbase3h ago0x23ca46…a3eb0a
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0xdd6996…8772f5
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x1c0e73…cee668
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x790e87…3423fb
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x2b6fef…413c57
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase3h ago0x8a5f28…818fc7
0x7a21…5c580xabf4…a9d0BaseBase$0.03100%coinbase4h ago0x991ced…1d7ec3
0xc93f…e0810xabf4…a9d0BaseBase$0.005100%coinbase4h ago0xbe944b…e53805
0x902d…82560xabf4…a9d0BaseBase$0.002100%coinbase5h ago0xe4bfd0…69deb4
0x902d…82560xabf4…a9d0BaseBase$0.003100%coinbase5h ago0xf87173…564aea
0x902d…82560xabf4…a9d0BaseBase$0.003100%coinbase5h ago0x8aacf0…f5fccd
0x902d…82560xabf4…a9d0BaseBase$0.001100%coinbase5h ago0xcf58fa…2cd55a
0x902d…82560xabf4…a9d0BaseBase$0.001100%coinbase5h ago0x393510…58e7a0
0x902d…82560xabf4…a9d0BaseBase$0.04100%coinbase5h ago0xeab2a3…c18b2c
0x902d…82560xabf4…a9d0BaseBase$0.04100%coinbase5h ago0xb576d5…35b5f9
0x902d…82560xabf4…a9d0BaseBase$0.02100%coinbase5h ago0xa86e72…cd234f
0x902d…82560xabf4…a9d0BaseBase$0.009100%coinbase5h ago0xdc6027…678023
0x902d…82560xabf4…a9d0BaseBase$0.02100%coinbase5h ago0x670816…615586
0x902d…82560xabf4…a9d0BaseBase$0.08100%coinbase5h ago0x0fd2a7…62cf2b
0x902d…82560xabf4…a9d0BaseBase$0.02100%coinbase5h ago0x9b0973…8d67a8
0x902d…82560xabf4…a9d0BaseBase$0.005100%coinbase5h ago0x13cfd1…8cdb2e
0x902d…82560xabf4…a9d0BaseBase$0.005100%coinbase5h ago0xecd9b5…569cb5
0x902d…82560xabf4…a9d0BaseBase$0.002100%coinbase5h ago0x78ae0b…553492
0x902d…82560xabf4…a9d0BaseBase$0.001100%coinbase5h ago0xb8ea58…178d8f
0x902d…82560xabf4…a9d0BaseBase$0.002100%coinbase5h ago0xdaa0fc…36583f

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.