0x37d5…18af
Paid $0.005 of the $259.59M Roundhouse has indexed across 715,064 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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 |
|---|---|---|---|---|
| Location & Weather | 80% | $0.004 | 2 | 1 |
| Not in any catalogue | 20% | $0.001 | 1 | 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.
- 0x38c0…44c8 · last paid 65d ago$0.0042 calls
▸15 of 55 catalogued endpoints list a price this agent paid
- /api/price/btc-usdPrice match$0.002 listed
- /api/price/eth-usdPrice match$0.002 listed
- /api/price/sol-usdPrice match$0.002 listed
- /api/exchange/convertPrice matchCurrency conversion$0.002 listed
- /api/earthquakesPrice match$0.002 listed
- /api/price/base-gas$0.001 listed
- /api/address-risk$0.03 listed
- /api/market/historyCrypto price history$25.00 listed
47 further catalogued endpoints not listed.
- 0x22db…76e6 · last paid 65d ago$0.0011 call
▸2 of 20 catalogued endpoints list a price this agent paid
- /api/sol-pricePrice match$0.001 listed
- /api/btc-pricePrice match$0.001 listed
- /api/liquidations$0.003 listed
- /api/cascade-forecast$0.02 listed
- /api/tvl$0.005 listed
- /api/trade-context$0.01 listed
- /api/liquidation-stats$0.004 listed
- /api/funding-rate$0.002 listed
12 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 | |
|---|---|---|---|---|---|
| 0xf613…d867 | $0.00 | $0.005 | 5 | 76d ago | Graph |
| 0x38c0…44c8 | $0.004 | $0.00 | 2 | 65d ago | Graph |
| 0x22db…76e6 | $0.001 | $0.00 | 1 | 65d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
50% of observed volume is with a single counterparty, in all 8 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x37d5…18af0x38c0…44c8 | Base | $0.002 | 100% | coinbase | 65d ago | 0x7f7f62…265d2a |
| 0x37d5…18af0x38c0…44c8 | Base | $0.002 | 100% | coinbase | 65d ago | 0xdc194c…8a5e76 |
| 0x37d5…18af0x22db…76e6 | Base | $0.001 | 100% | coinbase | 65d ago | 0x59a5db…5e1b63 |
| 0xf613…d8670x37d5…18af | Base | $0.001 | 100% | coinbase | 76d ago | 0x8d73fb…67b010 |
| 0xf613…d8670x37d5…18af | Base | $0.001 | 100% | coinbase | 76d ago | 0xb58d89…c0e2ee |
| 0xf613…d8670x37d5…18af | Base | $0.001 | 100% | coinbase | 76d ago | 0x66763f…5e9e7b |
| 0xf613…d8670x37d5…18af | Base | $0.001 | 100% | coinbase | 76d ago | 0x581ab6…16bc13 |
| 0xf613…d8670x37d5…18af | Base | $0.001 | 100% | coinbase | 76d ago | 0xada69b…8a3637 |
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 0x37d5…18af has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x37d5cb9921c57577cb5303184840c1d2b51318af
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: 0x37d5…18af curl -s 'https://api.roundhouseai.io/v0/agents/0x37d5cb9921c57577cb5303184840c1d2b51318af' curl -s 'https://api.roundhouseai.io/v0/entities/0x37d5cb9921c57577cb5303184840c1d2b51318af/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.