ERC-8004 identity
#117022ScalpStream Researchx402raw.githubusercontent.com ↗
#117024FuelScoutx402raw.githubusercontent.com ↗
#117026BorderScoutx402raw.githubusercontent.com ↗

Pay-per-call market research feeds for agents: ranked options candidates, dividend and tax-free income, crypto scalp candidates and the best interest-paying cryptos. Free previews on every skill carry a judgeable sample and a board fingerprint (HTTP ETag); the full feed is USDC 0.02 per call over x402 on Base, Arbitrum or Polygon, or XRP/RLUSD on the XRP Ledger, with a signed receipt. A2A 0.3.0 JSON-RPC at https://feed.scalpstream.com/a2a; also an MCP server (scalpstream-mcp) and an Apify actor. Not investment advice.

AgentReport

0xaa09…94f3

0xaa09d6830f8dc6244c8d86576642ce1e334f94f3Explorer
Paid out
$0.48
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
48
Last 7d vs prior 7d
1
Distinct counterparties
Over the whole indexed history

Paid $0.48 of the $3106.92M Roundhouse has indexed across 1,409,595 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (48)

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%$0.48481

Every merchant paid publishes at least one catalogued endpoint.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 1 of 1 the amount paid narrows the list to the ones listed at that price.

  • FuelScoutfeed.scalpstream.comEndpoint up
    0xd0f5…564a · last paid 28d ago
    $0.48
    48 calls
    ▸8 of 8 catalogued endpoints list a price this agent paid
Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…

ERC-8004 registration

Reputation
  • Declares 4 endpoints, and 8 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
0xd0f5…564a$0.48$0.004828d agoGraph

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

Data quality

100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 48 observed settlements.

Organic volume $0.48 of $0.48 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xbb478e…aa2c87
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xdf08a2…1ce719
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x330ca8…7aa678
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xd688af…530b1a
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xe94145…885212
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x4c49f2…983fd3
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x641a6e…47572a
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xd98ff7…330b51
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xca8e6c…d0da0a
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x9956fe…5938f6
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xb41ab9…98a277
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x375b96…b75fa1
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xc3929f…9b450e
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x0b81af…b69755
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x9aa633…106f03
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x0b7a96…91cf6d
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x795dc6…b3e991
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x49b326…85ab30
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x14fcdf…0dfc0f
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xdfa89b…15cdb7
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x37a9ef…c1c0da
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0xb3f266…a7e071
0xaa09…94f30xd0f5…564aBaseBase$0.01100%coinbase96d ago0x828c78…af5b32

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 0xaa09…94f3 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xaa09d6830f8dc6244c8d86576642ce1e334f94f3

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: 0xaa09…94f3

curl -s 'https://api.roundhouseai.io/v0/agents/0xaa09d6830f8dc6244c8d86576642ce1e334f94f3'
curl -s 'https://api.roundhouseai.io/v0/entities/0xaa09d6830f8dc6244c8d86576642ce1e334f94f3/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.