0xb3de…e19f
Paid $1.58 of the $842.41M Roundhouse has indexed across 1,319,950 wallets — less than 0.0001% of it.
Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.
Chains (from the recent scan): Base (63)
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 |
|---|---|---|---|---|
| Reference Data | 97% | $1.54 | 58 | 1 |
| Not in any catalogue | 3% | $0.04 | 5 | 1 |
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 2 of 2 the amount paid narrows the list to the ones listed at that price.
- 0xbe39…7292 · last paid 2d ago$1.5458 calls
▸14 of 14 catalogued endpoints list a price this agent paid
- /company/polandPrice match$0.01 listed
- /whoisPrice matchDomain and DNS lookup$0.01 listed
- /ocrPrice matchDocument extraction$0.005 listed
- /company/irelandPrice match$0.01 listed
- /pdf-extractPrice match$0.01 listed
- /company/ukPrice match$0.01 listed
- /phone-checkPrice match$0.006 listed
- /contact-finderPrice match$0.01 listed
6 further catalogued endpoints not listed.
- 0xa969…164a · last paid 5h ago$0.045 calls
▸2 of 18 catalogued endpoints list a price this agent paid
- /readPage to markdown$0.002 listed
- /email-check$0.001 listed
- /data/merge-dedupe$0.002 listed
- /rules/us-sales-tax-nexus$0.003 listed
- /rules/breach-notification$0.003 listed
- /rules/pay-transparency$0.003 listed
- /rules/us-minimum-wage$0.003 listed
- /ai/job-post-enrich$0.003 listed
10 further catalogued endpoints not listed.
ERC-8004 registration
- Declares 1 endpoint, and 16 are in a public catalogue
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xbe39…7292 | $1.54 | $0.00 | 58 | 2d ago | Graph |
| 0xa969…164a | $0.04 | $0.00 | 5 | 5h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
97% of observed volume is with a single counterparty, in all 63 observed settlements.
Organic volume $1.58 of $1.58 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb3de…e19f0xbe39…7292 | Base | $0.006 | 100% | coinbase | 2d ago | 0xe80af5…c01bdc |
| 0xb3de…e19f0xbe39…7292 | Base | $0.002 | 100% | coinbase | 2d ago | 0xf7bf4a…1b3f52 |
| 0xb3de…e19f0xbe39…7292 | Base | $0.002 | 100% | coinbase | 2d ago | 0x66c596…fdbc06 |
| 0xb3de…e19f0xbe39…7292 | Base | $0.003 | 100% | coinbase | 2d ago | 0x9953fb…236099 |
| 0xb3de…e19f0xbe39…7292 | Base | $0.004 | 100% | coinbase | 2d ago | 0x8b79d3…ee36c6 |
| 0xb3de…e19f0xbe39…7292 | Base | $0.004 | 100% | coinbase | 2d ago | 0x62deca…42cc19 |
| 0xb3de…e19f0xbe39…7292 | Base | $0.003 | 100% | coinbase | 2d ago | 0x2d0144…4646dc |
| 0xb3de…e19f0xbe39…7292 | Base | $0.003 | 100% | coinbase | 2d ago | 0xfcfcd6…67869f |
| 0xb3de…e19f0xbe39…7292 | Base | $0.003 | 100% | coinbase | 2d ago | 0xa9a1f6…e13b35 |
| 0xb3de…e19f0xbe39…7292 | Base | $0.003 | 100% | coinbase | 2d ago | 0x98c35e…ac9c5e |
| 0xb3de…e19f0xbe39…7292 | Base | $0.002 | 100% | coinbase | 2d ago | 0x552344…2bfc31 |
| 0xb3de…e19f0xbe39…7292 | Base | $0.003 | 100% | coinbase | 2d ago | 0xc25011…8bd648 |
| 0xb3de…e19f0xbe39…7292 | Base | $0.001 | 100% | coinbase | 2d ago | 0xb68f9f…fa7b78 |
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 0xb3de…e19f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb3de6635ae8e84d82e1fdcc2cd2d0a0731e2e19f
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: 0xb3de…e19f curl -s 'https://api.roundhouseai.io/v0/agents/0xb3de6635ae8e84d82e1fdcc2cd2d0a0731e2e19f' curl -s 'https://api.roundhouseai.io/v0/entities/0xb3de6635ae8e84d82e1fdcc2cd2d0a0731e2e19f/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.