0x3b48…513c
Paid $1.05 of the $846.74M Roundhouse has indexed across 1,330,277 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (39)
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% | $1.05 | 13 | 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.
- 0x1223…9e0f · last paid 412d ago$1.0513 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /Price match$0.02 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 | |
|---|---|---|---|---|---|
| 0xc544…279f | $0.00 | $4.96 | 1 | 430d ago | Graph |
| 0xd849…a7ef | $0.00 | $4.11 | 1 | 511d ago | Graph |
| 0x1223…9e0f | $1.05 | $0.05 | 18 | 412d ago | Graph |
| 0x49d6…150c | $0.00 | $1.00 | 1 | 492d ago | Graph |
| 0x49c7…d75d | $0.00 | $0.99 | 1 | 493d ago | Graph |
| 0x8c33…8ef6 | $0.00 | $0.50 | 11 | 439d ago | Graph |
| 0xfe23…139c | $0.00 | $0.30 | 6 | 524d 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 39 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3b48…513c0x1223…9e0f | Base | $0.11 | 100% | coinbase | 510d ago | 0x23e28e…868d01 |
| 0x3b48…513c0x1223…9e0f | Base | $0.11 | 100% | coinbase | 510d ago | 0x1ad5a0…8ed323 |
| 0x3b48…513c0x1223…9e0f | Base | $0.11 | 100% | coinbase | 510d ago | 0xd2ed30…1787d9 |
| 0x3b48…513c0x1223…9e0f | Base | $0.11 | 100% | coinbase | 510d ago | 0xe88200…552209 |
| 0x3b48…513c0x1223…9e0f | Base | $0.11 | 100% | coinbase | 510d ago | 0x8d29c2…a75b93 |
| 0x3b48…513c0x1223…9e0f | Base | $0.11 | 100% | coinbase | 510d ago | 0x53d65c…85dcc5 |
| 0x3b48…513c0x1223…9e0f | Base | $0.11 | 100% | x402rs | 510d ago | 0x2f0f7b…70c7d9 |
| 0xd849…a7ef0x3b48…513c | Base | $4.11 | 70% | 0x40a6…5eda | 511d ago | 0x2375bf…eef962 |
| 0xfe23…139c0x3b48…513c | Base | $0.05 | 70% | 0x40a6…5eda | 524d ago | 0x30fa51…6352c4 |
| 0xfe23…139c0x3b48…513c | Base | $0.05 | 70% | 0x40a6…5eda | 524d ago | 0x3c0d04…653733 |
| 0xfe23…139c0x3b48…513c | Base | $0.05 | 70% | 0x40a6…5eda | 524d ago | 0x3cdb05…0c6326 |
| 0xfe23…139c0x3b48…513c | Base | $0.05 | 70% | 0x40a6…5eda | 524d ago | 0xa3f35c…997503 |
| 0xfe23…139c0x3b48…513c | Base | $0.05 | 70% | 0x40a6…5eda | 524d ago | 0xab31f3…7f4699 |
| 0xfe23…139c0x3b48…513c | Base | $0.05 | 70% | 0x40a6…5eda | 524d ago | 0x50e882…9559f8 |
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 0x3b48…513c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3b4838ddfa185ecff801a861a45870720bb9513c
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: 0x3b48…513c curl -s 'https://api.roundhouseai.io/v0/agents/0x3b4838ddfa185ecff801a861a45870720bb9513c' curl -s 'https://api.roundhouseai.io/v0/entities/0x3b4838ddfa185ecff801a861a45870720bb9513c/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.