0x5f37…cd53
Paid $0.02 of the $258.78M Roundhouse has indexed across 713,781 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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 | 100% | $0.02 | 9 | 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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0xd441…b4b4 · last paid 35d ago$0.029 calls
▸8 of 11 catalogued endpoints list a price this agent paid
- /:chain_id/api/v2/addresses/:address_hash_paramPrice match$0.002 listed
- /:chain_id/api/v2/tokens/:address_hash_paramPrice match$0.002 listed
- /:chain_id/api/v2/tokens/:address_hash_param/holdersPrice match$0.002 listed
- /:chain_id/api/v2/transactions/:transaction_hash_paramPrice match$0.002 listed
- /:chain_id/api/v2/smart-contracts/:address_hash_paramPrice match$0.002 listed
- /:chain_id/api/v2/statsPrice match$0.002 listed
- /:chain_id/api/v2/addresses/:address_hash_param/transactionsPrice match$0.002 listed
- /:chain_id/api/v2/addresses/:address_hash_param/logs$0.003 listed
3 further catalogued endpoints not listed.
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 | |
|---|---|---|---|---|---|
| 0xd441…b4b4 | $0.02 | $0.00 | 9 | 35d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 9 observed settlements.
Organic volume $0.02 of $0.02 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 35d ago | 0x6ad1de…4018da |
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 35d ago | 0x2b70f4…433fed |
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 41d ago | 0xe577eb…f507f6 |
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 56d ago | 0x1ba63e…d0b227 |
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 56d ago | 0xbd45c8…81987c |
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 57d ago | 0x75dd37…ff3198 |
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 57d ago | 0x9b0157…3ef829 |
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 58d ago | 0xf21987…6e4971 |
| 0x5f37…cd530xd441…b4b4 | Base | $0.002 | 100% | coinbase | 70d ago | 0x3c0e47…80d000 |
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 0x5f37…cd53 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x5f37fb966de5804b33a6a4ff70d9afb45b5dcd53
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: 0x5f37…cd53 curl -s 'https://api.roundhouseai.io/v0/agents/0x5f37fb966de5804b33a6a4ff70d9afb45b5dcd53' curl -s 'https://api.roundhouseai.io/v0/entities/0x5f37fb966de5804b33a6a4ff70d9afb45b5dcd53/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.