0xd3a9…1d3a
Paid $1.59 of the $3105.74M Roundhouse has indexed across 1,407,824 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (146)
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 | 76% | $0.98 | 75 | 3 |
| Web & Content | 17% | $0.22 | 32 | 1 |
| Not in any catalogue | 6% | $0.08 | 8 | 8 |
$0.08 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 3 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xad62…95c8 · last paid 161d ago$0.4623 calls
▸8 of 63 catalogued endpoints list a price this agent paid
- /api/v1/search/webPrice match$0.02 listed
- /api/v1/notify/emailEmail verification$0.01 listed
- /bittensor/v1/models$0.001 listed
- /api/v1/swap/quote$0.008 listed
- /api/v1/oracle/gasGas price$0.005 listed
- /api/v1/models$0.001 listed
- /api/v1/storage/pin$0.01 listed
- /api/v1/rpc/chains$0.001 listed
55 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 161d ago$0.2929 calls
▸200 catalogued endpoints, none priced at an amount this agent paid
- /api/v1/chat/completionsText 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.
- 0x6302…ad57 · last paid 161d ago$0.2323 calls
▸33 of 53 catalogued endpoints list a price this agent paid
- /api/v1/location/searchPrice match$0.01 listed
- /listings/salePrice match$0.01 listed
- /v1/speakPrice matchText to speech$0.01 listed
- /v1/simplePrice match$0.01 listed
- /api/v1/location/:locationId/detailsPrice match$0.01 listed
- /api/v1/location/:locationId/photosPrice match$0.01 listed
- /api/v1/location/:locationId/reviewsPrice match$0.01 listed
- /v2/queryWeb search$0.02 listed
45 further catalogued endpoints not listed.
- 0x6d6e…9192 · last paid 161d ago$0.2232 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- /contents$0.001 listed
- 0xf4c3…5378 · last paid 161d 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.
- 0xb855…39e2 · last paid 161d 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.
- 0x14f7…f7da · last paid 161d 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.
- 0x9d1e…9b81 · last paid 161d 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.
- 0xbd8c…de94 · last paid 161d 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.
- 0xa139…ca22 · last paid 161d 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.
- 0x3cce…24dd · last paid 161d 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.
- 0xb07d…7446 · last paid 161d 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.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xad62…95c8 | $0.46 | $0.00 | 23 | 161d ago | Graph |
| 0xe903…1abf | $0.29 | $0.00 | 29 | 161d ago | Graph |
| 0x6302…ad57 | $0.23 | $0.00 | 23 | 161d ago | Graph |
| 0x6d6e…9192 | $0.22 | $0.00 | 32 | 161d ago | Graph |
| 0xf4c3…5378 | $0.01 | $0.00 | 1 | 161d ago | Graph |
| 0xb855…39e2 | $0.01 | $0.00 | 1 | 161d ago | Graph |
| 0x14f7…f7da | $0.01 | $0.00 | 1 | 161d ago | Graph |
| 0x9d1e…9b81 | $0.01 | $0.00 | 1 | 161d 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 146 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 0xd3a9…1d3a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd3a9bbc8289e65b28e241e42d4d2a17fe5e21d3a
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: 0xd3a9…1d3a curl -s 'https://api.roundhouseai.io/v0/agents/0xd3a9bbc8289e65b28e241e42d4d2a17fe5e21d3a' curl -s 'https://api.roundhouseai.io/v0/entities/0xd3a9bbc8289e65b28e241e42d4d2a17fe5e21d3a/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.