0x39a1…cd4d
Paid $0.03 of the $260.03M Roundhouse has indexed across 715,511 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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 | 72% | $0.02 | 3 | 2 |
| Location & Weather | 28% | $0.008 | 2 | 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 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x9dba…0df8 · last paid 33d ago$0.012 calls
▸7 of 31 catalogued endpoints list a price this agent paid
- /tweets/searchPrice matchWeb search$0.006 listed
- /tweets/mentionsPrice match$0.006 listed
- /users/by/usernamePrice match$0.005 listed
- /users/by/idPrice match$0.005 listed
- /tweets/by/id$0.0025 listed
- /tweets/user$0.01 listed
- /lists/tweets$0.01 listed
- /tweets/quote_tweets$0.01 listed
23 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 33d ago$0.011 call
▸18 of 68 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/whitepages/person-search$0.22 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
60 further catalogued endpoints not listed.
- 0xdd25…2ec0 · last paid 33d ago$0.0082 calls
▸20 of 141 catalogued endpoints list a price this agent paid
- /api/seats-aero/search$0.02 listed
- /api/seats-aero/availability$0.04 listed
- /api/hotels/search$0.03 listed
- /api/flights/search$0.05 listed
- /api/reference/locations$0.0054 listed
- /api/hotels/list$0.03 listed
- /api/flights/availability$0.03 listed
- /api/hotels/autocomplete$0.0054 listed
133 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 | |
|---|---|---|---|---|---|
| 0x2b38…ab7d | $0.00 | $4.00 | 2 | 33d ago | Graph |
| 0x9dba…0df8 | $0.01 | $0.00 | 2 | 33d ago | Graph |
| 0x325b…d430 | $0.01 | $0.00 | 1 | 33d ago | Graph |
| 0xdd25…2ec0 | $0.008 | $0.00 | 2 | 33d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
99% of observed volume is with a single counterparty, in all 7 observed settlements.
Organic volume $4.03 of $4.03 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x39a1…cd4d0x9dba…0df8 | Base | $0.005 | 70% | 0x1360…66fa | 33d ago | 0xbf7ee2…cc8793 |
| 0x39a1…cd4d0xdd25…2ec0 | Base | $0.004 | 100% | coinbase | 33d ago | 0xd4cff2…fb42a5 |
| 0x39a1…cd4d0xdd25…2ec0 | Base | $0.004 | 100% | coinbase | 33d ago | 0xeace2d…82401b |
| 0x2b38…ab7d0x39a1…cd4d | Base | $2.00 | 100% | coinbase | 33d ago | 0xf86376…27322b |
| 0x39a1…cd4d0x9dba…0df8 | Base | $0.006 | 70% | 0x1360…66fa | 33d ago | 0xfbd86c…58fd6b |
| 0x39a1…cd4d0x325b…d430 | Base | $0.01 | 100% | coinbase | 33d ago | 0x12d5cc…ee1181 |
| 0x2b38…ab7d0x39a1…cd4d | Base | $2.00 | 100% | coinbase | 33d ago | 0xc495a1…5b7621 |
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 0x39a1…cd4d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x39a10d1488b481270f73c0f5e8ee1b8dc5c3cd4d
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: 0x39a1…cd4d curl -s 'https://api.roundhouseai.io/v0/agents/0x39a10d1488b481270f73c0f5e8ee1b8dc5c3cd4d' curl -s 'https://api.roundhouseai.io/v0/entities/0x39a10d1488b481270f73c0f5e8ee1b8dc5c3cd4d/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.