0x428b…cbdb
Paid $0.02 of the $260.74M Roundhouse has indexed across 716,479 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (6)
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% | $0.02 | 6 | 3 |
$0.02 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.
- 0x94d0…f73c · last paid 321d ago$0.023 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4944…4bf3 · last paid 321d ago$0.000382 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x26b5…97d9 · last paid 321d ago$0.0002431 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /x402/swarm/qrn:swarm:68a3e9b26913f9f1c469f6b7$0.50 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 | |
|---|---|---|---|---|---|
| 0x94d0…f73c | $0.02 | $0.00 | 3 | 321d ago | Graph |
| 0x4944…4bf3 | $0.00038 | $0.00 | 2 | 321d ago | Graph |
| 0x26b5…97d9 | $0.000243 | $0.00 | 1 | 321d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
97% of observed volume is with a single counterparty, in all 6 observed settlements.
Organic volume $0.02 of $0.02 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x428b…cbdb0x4944…4bf3 | Base | $0.000225 | 100% | questflow | 321d ago | 0x085381…8f8fab |
| 0x428b…cbdb0x94d0…f73c | Base | $0.00704 | 100% | questflow | 321d ago | 0x00af7a…e3f77c |
| 0x428b…cbdb0x94d0…f73c | Base | $0.006161 | 100% | questflow | 321d ago | 0xca1a98…179a1b |
| 0x428b…cbdb0x4944…4bf3 | Base | $0.000155 | 100% | questflow | 321d ago | 0x4181ac…350699 |
| 0x428b…cbdb0x26b5…97d9 | Base | $0.000243 | 100% | questflow | 321d ago | 0x570c25…6b81e9 |
| 0x428b…cbdb0x94d0…f73c | Base | $0.004856 | 100% | questflow | 321d ago | 0xadf37f…418317 |
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 0x428b…cbdb has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x428bf9409d249146d278c745e088dba22e63cbdb
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: 0x428b…cbdb curl -s 'https://api.roundhouseai.io/v0/agents/0x428bf9409d249146d278c745e088dba22e63cbdb' curl -s 'https://api.roundhouseai.io/v0/entities/0x428bf9409d249146d278c745e088dba22e63cbdb/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.