0x502c…c2e1
Paid $9.00 of the $3105.41M Roundhouse has indexed across 1,405,967 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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% | $9.00 | 4 | 4 |
$9.00 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.
- 0xd3d4…a37b · last paid 341d ago$6.901 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xccd1…5089 · last paid 119d ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xaaff…b5f9 · last paid 441d ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x78f9…3928 · last paid 133d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 2 endpoints, none of them in any catalogue we crawl
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0xd3d4…a37b | $6.90 | $0.00 | 1 | 341d ago | Graph |
| 0xccd1…5089 | $1.00 | $0.00 | 1 | 119d ago | Graph |
| 0xaaff…b5f9 | $1.00 | $0.00 | 1 | 441d ago | Graph |
| 0x78f9…3928 | $0.10 | $0.00 | 1 | 133d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
77% of observed volume is with a single counterparty, in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x502c…c2e10xccd1…5089 | Base | $1.00 | 100% | payAI | 119d ago | 0x523e21…c4f828 |
| 0x502c…c2e10x78f9…3928 | Base | $0.10 | 100% | coinbase | 133d ago | 0x910552…0856a0 |
| 0x502c…c2e10xd3d4…a37b | Base | $6.90 | 100% | coinbase | 341d ago | 0x2adc2d…9977cf |
| 0x502c…c2e10xaaff…b5f9 | Base | $1.00 | 70% | 0x4337…9fb1 | 441d ago | 0xaee464…241bc4 |
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 0x502c…c2e1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x502ce9fb1814cb03843967ec5e0d8f6aa3a3c2e1
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: 0x502c…c2e1 curl -s 'https://api.roundhouseai.io/v0/agents/0x502ce9fb1814cb03843967ec5e0d8f6aa3a3c2e1' curl -s 'https://api.roundhouseai.io/v0/entities/0x502ce9fb1814cb03843967ec5e0d8f6aa3a3c2e1/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.