0x89c4…58bb
Paid $109.86 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.
Chains (from the recent scan): Ethereum (1)
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.
| Group | Share | Spent | Calls | Sellers |
|---|---|---|---|---|
| Not in any catalogue | 100% | $109.86 | 1 | 1 |
$109.86 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.
- 0xfaad…f1f3 · last paid 11d ago$109.861 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 22 endpoints, none of them in any catalogue we crawl
- websignalbound.art/agent/1207
- metadatasignalbound.art/metadata/1207.json
- agent-infoapi.signalbound.art/agents/info/1207
- agent-registrationsignalbound.art/.well-known/agents/1207.json
- ERC-8257:signalbound-intelapi.signalbound.art/.well-known/ai-tool/signalbound-intel.json
- ERC-8257:signalbound-drop-radarapi.signalbound.art/.well-known/ai-tool/signalbound-drop-radar.json
- ERC-8257:signalbound-b20-radarapi.signalbound.art/.well-known/ai-tool/signalbound-b20-radar.json
- ERC-8257:signalbound-portfolioapi.signalbound.art/.well-known/ai-tool/signalbound-portfolio.json
- ERC-8257:signalbound-allowlist-scanapi.signalbound.art/.well-known/ai-tool/signalbound-allowlist-scan.json
- ERC-8257:signalbound-offer-radarapi.signalbound.art/.well-known/ai-tool/signalbound-offer-radar.json
- Ethereum · #1207
- Ethereum · #50082
- Ethereum · #50084
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xfaad…f1f3 | $109.86 | $0.00 | 1 | 11d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 1 observed settlement.
Organic volume $109.86 of $109.86 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x89c4…58bb0xfaad…f1f3 | Ethereum | $109.86 | 70% | 0xca7d…4589 | 11d ago | 0x60d89e…6d4b4c |
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 0x89c4…58bb has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x89c49926bd173e5b117128c0c45e74ef760d58bb
Show the promptHide 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: 0x89c4…58bb curl -s 'https://api.roundhouseai.io/v0/agents/0x89c49926bd173e5b117128c0c45e74ef760d58bb' curl -s 'https://api.roundhouseai.io/v0/entities/0x89c49926bd173e5b117128c0c45e74ef760d58bb/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.