0xd31f…dd7f
Paid $32.10 of the $834.00M Roundhouse has indexed across 1,300,369 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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 | 91% | $29.10 | 12 | 5 |
| Onchain Data | 9% | $3.00 | 1 | 1 |
$26.10 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.
- 0x6e9c…4588 · last paid 4d ago$8.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1d4c…e9b8 · last paid 4d ago$8.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf762…8095 · last paid 12d ago$5.106 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd1ab…5218 · last paid 4d ago$5.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2b7e…6232 · last paid 4d ago$3.001 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /token/:addressToken metadata$0.01 listed
- 0x1748…8647 · last paid 4d ago$3.001 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /api/celo/token-check$0.003 listed
ERC-8004 registration
- Declares 3 endpoints, and 2 are in a public catalogue
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 | |
|---|---|---|---|---|---|
| 0x6e9c…4588 | $8.00 | $0.00 | 2 | 4d ago | Graph |
| 0x1d4c…e9b8 | $8.00 | $0.00 | 2 | 4d ago | Graph |
| 0xf762…8095 | $5.10 | $0.00 | 6 | 12d ago | Graph |
| 0xd1ab…5218 | $5.00 | $0.00 | 1 | 4d ago | Graph |
| 0x2b7e…6232 | $3.00 | $0.00 | 1 | 4d ago | Graph |
| 0x1748…8647 | $3.00 | $0.00 | 1 | 4d ago | Graph |
| 0xfc1e…279a | $0.00 | $1.00 | 1 | 2d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 14 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfc1e…279a0xd31f…dd7f | Base | $1.00 | 100% | payAI | 2d ago | 0x076921…7e3832 |
| 0xd31f…dd7f0xd1ab…5218 | Base | $5.00 | 100% | payAI | 4d ago | 0xec8cc9…7e4f45 |
| 0xd31f…dd7f0x6e9c…4588 | Base | $5.00 | 100% | payAI | 4d ago | 0xfd0285…88e6a8 |
| 0xd31f…dd7f0x2b7e…6232 | Base | $3.00 | 100% | payAI | 4d ago | 0x6f0bbd…962502 |
| 0xd31f…dd7f0x1748…8647 | Base | $3.00 | 100% | payAI | 4d ago | 0x655f00…75a297 |
| 0xd31f…dd7f0x6e9c…4588 | Base | $3.00 | 100% | payAI | 4d ago | 0xf6f5ce…edb844 |
| 0xd31f…dd7f0x1d4c…e9b8 | Base | $3.00 | 100% | payAI | 4d ago | 0x3e7b80…5f9de4 |
| 0xd31f…dd7f0x1d4c…e9b8 | Base | $5.00 | 100% | payAI | 4d ago | 0x3c16e6…1046f0 |
| 0xd31f…dd7f0xf762…8095 | Base | $1.00 | 100% | primer | 12d ago | 0xfe36e8…71f61b |
| 0xd31f…dd7f0xf762…8095 | Base | $1.00 | 100% | primer | 13d ago | 0x83d784…89700f |
| 0xd31f…dd7f0xf762…8095 | Base | $0.60 | 100% | primer | 13d ago | 0xca15e2…1aa7cc |
| 0xd31f…dd7f0xf762…8095 | Base | $0.75 | 100% | primer | 13d ago | 0x6d76fb…7b276d |
| 0xd31f…dd7f0xf762…8095 | Base | $0.75 | 100% | primer | 13d ago | 0x9529d6…9293ef |
| 0xd31f…dd7f0xf762…8095 | Base | $1.00 | 100% | primer | 20d ago | 0x4b6e64…091243 |
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 0xd31f…dd7f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd31f1d528a22a2e374577b9074c7475e77c4dd7f
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: 0xd31f…dd7f curl -s 'https://api.roundhouseai.io/v0/agents/0xd31f1d528a22a2e374577b9074c7475e77c4dd7f' curl -s 'https://api.roundhouseai.io/v0/entities/0xd31f1d528a22a2e374577b9074c7475e77c4dd7f/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.