0xfbc8…5b81
Paid $5.78 of the $3104.66M Roundhouse has indexed across 1,404,591 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (211)
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 |
|---|---|---|---|---|
| Web & Content | 63% | $3.63 | 88 | 1 |
| Not in any catalogue | 37% | $2.15 | 123 | 2 |
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 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x325b…d430 · last paid 14d ago$3.6388 calls
▸28 of 70 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contentsPrice match$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/reddit/searchWeb search$0.02 listed
62 further catalogued endpoints not listed.
- 0x06df…fd6f · last paid 42d ago$1.1081 calls
▸4 of 4 catalogued endpoints list a price this agent paid
- /api/uploadPrice match$0.005 listed
- /api/sitePrice match$0.005 listed
- /api/site/renewPrice match$0.005 listed
- /api/uploadPrice match$0.005 listed
- 0xdd25…2ec0 · last paid 120d ago$1.0542 calls
▸72 of 187 catalogued endpoints list a price this agent paid
- /api/seats-aero/searchPrice match$0.02 listed
- /api/google-flights/searchPrice match$0.02 listed
- /api/hotels/searchPrice match$0.03 listed
- /api/reference/locationsPrice match$0.0054 listed
- /api/hotels/listPrice match$0.03 listed
- /api/flights/availabilityPrice match$0.03 listed
- /api/seats-aero/availability$0.04 listed
- /api/flights/search$0.05 listed
179 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 | |
|---|---|---|---|---|---|
| 0x325b…d430 | $3.63 | $0.00 | 88 | 14d ago | Graph |
| 0x06df…fd6f | $1.10 | $0.00 | 81 | 42d ago | Graph |
| 0xdd25…2ec0 | $1.05 | $0.00 | 42 | 120d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
63% of observed volume is with a single counterparty, in all 211 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 174d ago | 0x97e004…62523c |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 174d ago | 0x8a48da…8b6c8e |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 174d ago | 0xa3b4ea…96e11c |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 174d ago | 0x67fef8…39c5a8 |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 181d ago | 0x67d3ed…f37a49 |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 181d ago | 0xe9c40e…a0286f |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 181d ago | 0x983cb8…f1d867 |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 189d ago | 0x3f5cb0…21e25b |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 189d ago | 0x60c9f4…045ffc |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 189d ago | 0x35dbc4…ca0719 |
| 0xfbc8…5b810xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 189d ago | 0xa22658…4734d9 |
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 0xfbc8…5b81 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfbc85ab2c10b85a9dcfaf41fc23c0d082f715b81
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: 0xfbc8…5b81 curl -s 'https://api.roundhouseai.io/v0/agents/0xfbc85ab2c10b85a9dcfaf41fc23c0d082f715b81' curl -s 'https://api.roundhouseai.io/v0/entities/0xfbc85ab2c10b85a9dcfaf41fc23c0d082f715b81/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.