0x8c90…5118
Paid $11.00 of the $261.83M Roundhouse has indexed across 718,262 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (11)
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% | $11.00 | 11 | 2 |
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 2 the amount paid narrows the list to the ones listed at that price.
- 0xd85c…9d46 · last paid 339d ago$10.0010 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- 0xe25b…f8cf · last paid 335d ago$1.001 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/mintPrice match$1.00 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 | |
|---|---|---|---|---|---|
| 0xd85c…9d46 | $10.00 | $0.00 | 10 | 339d ago | Graph |
| 0xe25b…f8cf | $1.00 | $0.00 | 1 | 335d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
91% of observed volume is with a single counterparty, in all 11 observed settlements.
Organic volume $11.00 of $11.00 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8c90…51180xe25b…f8cf | Base | $1.00 | 100% | x402rs | 335d ago | 0x764ad5…a21ccd |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0xc5c3e4…fb0254 |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0x53d9ba…fe7b02 |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0xcaebcb…0ca0f7 |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0x50186e…a7032b |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0x79b07d…77fd5b |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0x7307a1…0403de |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0x2787b7…8f4ab9 |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0xc3bdea…40a2b2 |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0x7a7b7b…d27134 |
| 0x8c90…51180xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0x7511cc…2d09ea |
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 0x8c90…5118 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8c90a5d32c0f7cdc153afda51996814429d05118
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: 0x8c90…5118 curl -s 'https://api.roundhouseai.io/v0/agents/0x8c90a5d32c0f7cdc153afda51996814429d05118' curl -s 'https://api.roundhouseai.io/v0/entities/0x8c90a5d32c0f7cdc153afda51996814429d05118/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.