0x1b87…87f2
Paid $0.01 of the $258.54M Roundhouse has indexed across 713,171 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (2)
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% | $0.01 | 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x7bcd…a2d9 · last paid 100d ago$0.011 call
▸2 catalogued endpoints, none priced at an amount this agent paid
- /api/company-funding$0.12 listed
- /api/company-search$0.03 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 | |
|---|---|---|---|---|---|
| 0xa449…15ac | $0.00 | $2.50 | 1 | 100d ago | Graph |
| 0x7bcd…a2d9 | $0.01 | $0.00 | 1 | 100d 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, in all 2 observed settlements.
Organic volume $2.51 of $2.51 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1b87…87f20x7bcd…a2d9 | Base | $0.01 | 100% | coinbase | 100d ago | 0x49890c…d6ebac |
| 0xa449…15ac0x1b87…87f2 | Base | $2.50 | 100% | candidates | 100d ago | 0x537094…165c70 |
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 0x1b87…87f2 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1b87e61d9245d06ab18aac86f16132e4fa1a87f2
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: 0x1b87…87f2 curl -s 'https://api.roundhouseai.io/v0/agents/0x1b87e61d9245d06ab18aac86f16132e4fa1a87f2' curl -s 'https://api.roundhouseai.io/v0/entities/0x1b87e61d9245d06ab18aac86f16132e4fa1a87f2/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.