0x505b…d5e1
Paid $0.03 of the $261.16M Roundhouse has indexed across 717,066 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
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 |
|---|---|---|---|---|
| Web & Content | 67% | $0.02 | 2 | 1 |
| Not in any catalogue | 33% | $0.00997 | 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.
- 0xca12…cd0c · last paid 263d ago$0.022 calls
▸5 catalogued endpoints, none priced at an amount this agent paid
- /news-by-keyword$0.05 listed
- /news-ticker-summary$0.03 listed
- /newsNews search$0.03 listed
- /pm-scorings$0.10 listed
- /recaps$0.10 listed
- 0xde3e…0e08 · last paid 263d ago$0.009971 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /inference-api/agent/v1/parse-pdf$0.00 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 | |
|---|---|---|---|---|---|
| 0xca12…cd0c | $0.02 | $0.00 | 2 | 263d ago | Graph |
| 0xde3e…0e08 | $0.00997 | $0.00 | 1 | 263d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
67% of observed volume is with a single counterparty, in all 3 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x505b…d5e10xca12…cd0c | Base | $0.01 | 100% | coinbase | 263d ago | 0x7b6376…62c0dc |
| 0x505b…d5e10xde3e…0e08 | Base | $0.00997 | 100% | thirdweb | 263d ago | 0xf4b319…f18674 |
| 0x505b…d5e10xca12…cd0c | Base | $0.01 | 100% | coinbase | 263d ago | 0xd81b03…2905ad |
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 0x505b…d5e1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x505bf3ec73640e41cf704e742db10d170949d5e1
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: 0x505b…d5e1 curl -s 'https://api.roundhouseai.io/v0/agents/0x505bf3ec73640e41cf704e742db10d170949d5e1' curl -s 'https://api.roundhouseai.io/v0/entities/0x505bf3ec73640e41cf704e742db10d170949d5e1/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.