0x1855…5f2f
Paid $0.70 of the $833.89M Roundhouse has indexed across 1,300,243 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (13)
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% | $0.70 | 13 | 3 |
$0.70 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
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.
- 0x5c4e…a0fd · last paid 9d ago$0.401 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4020…0003 · last paid 9d ago$0.299 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb3ed…641b · last paid 9d ago$0.0087093 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x5c4e…a0fd | $0.40 | $0.00 | 1 | 9d ago | Graph |
| 0x4020…0003 | $0.29 | $0.00 | 9 | 9d ago | Graph |
| 0xb3ed…641b | $0.008709 | $0.00 | 3 | 9d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
57% of observed volume is with a single counterparty, in all 13 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1855…5f2f0x5c4e…a0fd | Base | $0.40 | 70% | 0x5c4e…a0fd | 9d ago | 0xe9b4cc…a475e4 |
| 0x1855…5f2f0xb3ed…641b | Base | $0.003348 | 70% | 0xb3ed…641b | 9d ago | 0x46c663…9d110d |
| 0x1855…5f2f0x4020…0003 | Base | $0.01 | 70% | 0xcf42…2f34 | 9d ago | 0x5149c0…937f75 |
| 0x1855…5f2f0x4020…0003 | Base | $0.01 | 70% | 0xcf42…2f34 | 9d ago | 0xea0c2d…c377d4 |
| 0x1855…5f2f0xb3ed…641b | Base | $0.002688 | 70% | 0xb3ed…641b | 9d ago | 0xd01161…ad2be2 |
| 0x1855…5f2f0x4020…0003 | Base | $0.03 | 70% | 0xb3ed…641b | 9d ago | 0xa8d290…94d414 |
| 0x1855…5f2f0xb3ed…641b | Base | $0.002673 | 70% | 0xb3ed…641b | 9d ago | 0x54e621…a82e06 |
| 0x1855…5f2f0x4020…0003 | Base | $0.01 | 70% | 0xcf42…2f34 | 9d ago | 0x6e89bd…1c8c7d |
| 0x1855…5f2f0x4020…0003 | Base | $0.01 | 70% | 0xcf42…2f34 | 9d ago | 0x1189ad…9bf943 |
| 0x1855…5f2f0x4020…0003 | Base | $0.03 | 70% | 0xcf42…2f34 | 9d ago | 0x66ffa2…9776e8 |
| 0x1855…5f2f0x4020…0003 | Base | $0.03 | 70% | 0xcf42…2f34 | 9d ago | 0xd8734a…eee39f |
| 0x1855…5f2f0x4020…0003 | Base | $0.08 | 70% | 0xcf42…2f34 | 9d ago | 0xf80bbf…099f91 |
| 0x1855…5f2f0x4020…0003 | Base | $0.08 | 70% | 0xcf42…2f34 | 9d ago | 0x66aad8…92322e |
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 0x1855…5f2f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1855e8ced353a121d86a466eac6af84b7bd75f2f
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: 0x1855…5f2f curl -s 'https://api.roundhouseai.io/v0/agents/0x1855e8ced353a121d86a466eac6af84b7bd75f2f' curl -s 'https://api.roundhouseai.io/v0/entities/0x1855e8ced353a121d86a466eac6af84b7bd75f2f/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.