0xd388…8da1
Paid $5.00 of the $847.82M Roundhouse has indexed across 1,332,360 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (571)
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 | 95% | $4.73 | 553 | 1 |
| Crypto Markets | 5% | $0.27 | 18 | 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 2 the amount paid narrows the list to the ones listed at that price.
- 0xccd2…131a · last paid 12d ago$4.73553 calls
▸88 of 89 catalogued endpoints list a price this agent paid
- /apollo/api/v1/people/matchPrice match$0.01 listed
- /apollo/api/v1/mixed_people/api_searchPrice match$0.002 listed
- /apollo/api/v1/mixed_companies/searchPrice matchWeb search$0.01 listed
- /apollo/api/v1/organizations/enrichPrice matchCompany enrichment$0.01 listed
- /apollo/api/v1/organizations/5da499ed10ef7e0001aafb04/job_postingsPrice match$0.01 listed
- /apollo/api/v1/organizations/5e56f39fb42ee60001028c02/job_postingsPrice match$0.01 listed
- /apollo/api/v1/organizations/61ec7541d8c47a0001ec20c0/job_postingsPrice match$0.01 listed
- /apollo/api/v1/organizations/5a9d8933a6da98d954da51e7/job_postingsPrice match$0.01 listed
81 further catalogued endpoints not listed.
- 0xcb9b…d7e9 · last paid 12d ago$0.2718 calls
▸3 of 25 catalogued endpoints list a price this agent paid
- /x/userPrice match$0.02 listed
- /x/tweetPrice match$0.02 listed
- /stablecoin/pegPrice matchPerp funding and open interest$0.02 listed
- /x/searchWeb search$0.02 listed
- /jev$0.005 listed
- /jev/decide$0.005 listed
- /polymarket/marketPerp funding and open interest$0.02 listed
- /derivatives/perp$0.02 listed
17 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0xccd2…131a | $4.73 | $0.00 | 553 | 12d ago | Graph |
| 0xcb9b…d7e9 | $0.27 | $0.00 | 18 | 12d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
95% of observed volume is with a single counterparty, in all 571 observed settlements.
Organic volume $5.00 of $5.00 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 0xd388…8da1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd38867dd77d813cd847e56600de4a89e055e8da1
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: 0xd388…8da1 curl -s 'https://api.roundhouseai.io/v0/agents/0xd38867dd77d813cd847e56600de4a89e055e8da1' curl -s 'https://api.roundhouseai.io/v0/entities/0xd38867dd77d813cd847e56600de4a89e055e8da1/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.