0x78cf…8f3b
Paid $2.44 of the $259.22M Roundhouse has indexed across 714,420 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (19)
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 | 88% | $2.14 | 15 | 2 |
| Company & People | 12% | $0.30 | 3 | 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 3 the amount paid narrows the list to the ones listed at that price.
- 0x07f0…a045 · last paid 11d ago$1.5010 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /api/uploadPrice match$0.01 listed
- /pay/agent_stablestudio_devPrice match$0.01 listed
- /api/uploadPrice match$0.01 listed
- 0x06df…fd6f · last paid 11d ago$0.645 calls
▸4 catalogued endpoints, none priced at an amount this agent paid
- /api/upload$0.005 listed
- /api/site$0.005 listed
- /api/site/renew$0.005 listed
- /api/upload$0.005 listed
- 0xade0…89ab · last paid 11d ago$0.303 calls
▸1 of 2 catalogued endpoints list a price this agent paid
- /api/company/enrichPrice matchCompany enrichment$0.10 listed
- /api/person/from-email$0.12 listed
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xa449…15ac | $0.00 | $2.50 | 1 | 11d ago | Graph |
| 0x07f0…a045 | $1.50 | $0.00 | 10 | 11d ago | Graph |
| 0x06df…fd6f | $0.64 | $0.00 | 5 | 11d ago | Graph |
| 0xade0…89ab | $0.30 | $0.00 | 3 | 11d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
51% of observed volume is with a single counterparty, in all 19 observed settlements.
Recent activity
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 0x78cf…8f3b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x78cfb36a9fde80b125c8c1e4e240259ead208f3b
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: 0x78cf…8f3b curl -s 'https://api.roundhouseai.io/v0/agents/0x78cfb36a9fde80b125c8c1e4e240259ead208f3b' curl -s 'https://api.roundhouseai.io/v0/entities/0x78cfb36a9fde80b125c8c1e4e240259ead208f3b/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.