0xab0b…129b
Paid $0.03 of the $258.54M Roundhouse has indexed across 713,171 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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 | 44% | $0.01 | 2 | 1 |
| Crypto Markets | 27% | $0.0085 | 2 | 2 |
| AI & Media | 17% | $0.005528 | 3 | 1 |
| Web & Content | 12% | $0.004 | 1 | 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 4 of 5 the amount paid narrows the list to the ones listed at that price.
- 0x2489…7a0f · last paid 87d ago$0.012 calls
▸1 of 18 catalogued endpoints list a price this agent paid
- /gasGas price$0.005 listed
- /news-crypto$0.02 listed
- /contract-check$0.09 listed
- /token-scout$0.35 listed
- /trade-signal$0.25 listed
- /honeypot-check$0.12 listed
- /fulfill-goal$0.15 listed
- /wallet-check$0.03 listed
10 further catalogued endpoints not listed.
- 0x058a…8f17 · last paid 87d ago$0.00751 call
▸20 of 60 catalogued endpoints list a price this agent paid
- /api/v1/surf/exchange/klinesPrice match$0.0075 listed
- /api/v1/surf/search/social/posts$0.0095 listed
- /api/v1/surf/market/fear-greedFear and greed index$0.0085 listed
- /api/v1/surf/market/ranking$0.0085 listed
- /api/v1/surf/exchange/price$0.0085 listed
- /api/v1/surf/market/priceCrypto spot price$0.0085 listed
- /api/v1/surf/exchange/depth$0.0085 listed
- /api/v1/surf/exchange/perp$0.0085 listed
52 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 87d ago$0.0055283 calls
▸200 catalogued endpoints, none priced at an amount this agent paid
- /api/v1/chat/completionsText completion$0.002 listed
- /api/v1/messages$0.01 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/exa/contents$0.003 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/searchWeb search$0.26 listed
- /api/v1/stocks/us/price/AAPL$0.002 listed
192 further catalogued endpoints not listed.
- 0xc751…86a1 · last paid 60d ago$0.0041 call
▸17 of 49 catalogued endpoints list a price this agent paid
- /api/v1/twitter/users/searchPrice matchWeb search$0.004 listed
- /api/v1/twitter/searchWeb search$0.005 listed
- /api/v1/twitter/users/relationship$0.001 listed
- /api/v1/web/searchWeb search$0.01 listed
- /api/v1/youtube/get$0.01 listed
- /api/v1/amazon/searchWeb search$0.005 listed
- /api/v1/reddit/searchWeb search$0.01 listed
- /api/v1/inference/v1/chat/completionsText completion$0.0054 listed
41 further catalogued endpoints not listed.
- 0x1274…d0b6 · last paid 60d ago$0.0011 call
▸8 of 23 catalogued endpoints list a price this agent paid
- /x402/kh7dxw0kj8269e3hee74av74h989hxp9Price matchCrypto spot price$0.001 listed
- /v1/rollPrice match$0.001 listed
- /v1/price/tokenPrice matchCrypto spot price$0.001 listed
- /v1/parse/datetimePrice match$0.001 listed
- /v1/decode/txPrice match$0.001 listed
- /v1/screenSanctions screening$0.02 listed
- /v1/aura$0.01 listed
- /v1/grade$0.01 listed
15 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x2489…7a0f | $0.01 | $0.00 | 2 | 87d ago | Graph |
| 0x058a…8f17 | $0.0075 | $0.00 | 1 | 87d ago | Graph |
| 0xe903…1abf | $0.005528 | $0.00 | 3 | 87d ago | Graph |
| 0xc751…86a1 | $0.004 | $0.00 | 1 | 60d ago | Graph |
| 0x1274…d0b6 | $0.001 | $0.00 | 1 | 60d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 8 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xab0b…129b0xc751…86a1 | Base | $0.004 | 100% | coinbase | 60d ago | 0xb93d4a…884a96 |
| 0xab0b…129b0x1274…d0b6 | Base | $0.001 | 100% | coinbase | 60d ago | 0x01696a…2dacf7 |
| 0xab0b…129b0x2489…7a0f | Base | $0.007 | 100% | coinbase | 87d ago | 0x7f7bf9…529c44 |
| 0xab0b…129b0x2489…7a0f | Base | $0.007 | 100% | coinbase | 87d ago | 0xf83330…6ca78f |
| 0xab0b…129b0xe903…1abf | Base | $0.001854 | 100% | coinbase | 87d ago | 0xa8b4c0…382444 |
| 0xab0b…129b0xe903…1abf | Base | $0.001837 | 100% | coinbase | 87d ago | 0x44ccec…bced4c |
| 0xab0b…129b0x058a…8f17 | Base | $0.0075 | 100% | coinbase | 87d ago | 0x337199…aea69e |
| 0xab0b…129b0xe903…1abf | Base | $0.001837 | 100% | coinbase | 87d ago | 0xe61a31…de5a0c |
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 0xab0b…129b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xab0b72c64c5f373d6537e42a28a5ffeac84e129b
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: 0xab0b…129b curl -s 'https://api.roundhouseai.io/v0/agents/0xab0b72c64c5f373d6537e42a28a5ffeac84e129b' curl -s 'https://api.roundhouseai.io/v0/entities/0xab0b72c64c5f373d6537e42a28a5ffeac84e129b/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.