0xb7dd…220b
Paid $5.47 of the $3064.22M Roundhouse has indexed across 1,399,289 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (95)
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 |
|---|---|---|---|---|
| AI & Media | 98% | $5.31 | 79 | 1 |
| Not in any catalogue | 2% | $0.11 | 11 | 11 |
$0.11 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; for 1 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xe903…1abf · last paid 51d ago$5.3179 calls
▸146 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsPrice matchText completion$0.002 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/messages$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/images/image2image$0.02 listed
- /api/v1/videos/generations$0.40 listed
192 further catalogued endpoints not listed.
- 0xa5fd…9542 · last paid 51d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xcf5a…93f2 · last paid 68d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x269a…8853 · last paid 75d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6094…3e4f · last paid 77d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7579…2766 · last paid 96d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5125…e153 · last paid 112d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x128e…3100 · last paid 149d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8b52…ff95 · last paid 149d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1b8b…2cc7 · last paid 156d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb1b8…e2d5 · last paid 156d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9799…5ac4 · last paid 156d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0xe903…1abf | $5.31 | $0.00 | 79 | 51d ago | Graph |
| 0xa5fd…9542 | $0.01 | $0.00 | 1 | 51d ago | Graph |
| 0xcf5a…93f2 | $0.01 | $0.00 | 1 | 68d ago | Graph |
| 0x269a…8853 | $0.01 | $0.00 | 1 | 75d ago | Graph |
| 0x6094…3e4f | $0.01 | $0.00 | 1 | 77d ago | Graph |
| 0x7579…2766 | $0.01 | $0.00 | 1 | 96d ago | Graph |
| 0x5125…e153 | $0.01 | $0.00 | 1 | 112d ago | Graph |
| 0x128e…3100 | $0.01 | $0.00 | 1 | 149d 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 95 observed settlements.
Organic volume $5.47 of $5.47 total.
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 0xb7dd…220b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb7dd49273da4a2c598cfce0c867f6b66cab3220b
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: 0xb7dd…220b curl -s 'https://api.roundhouseai.io/v0/agents/0xb7dd49273da4a2c598cfce0c867f6b66cab3220b' curl -s 'https://api.roundhouseai.io/v0/entities/0xb7dd49273da4a2c598cfce0c867f6b66cab3220b/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.