0x1b1c…a359
Paid $2.00 of the $258.78M Roundhouse has indexed across 713,781 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 | 100% | $2.00 | 13 | 3 |
$0.30 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; for 1 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x4e9b…5edb · last paid 327d ago$1.407 calls
▸7 catalogued endpoints, none priced at an amount this agent paid
- /token/gems-list$0.01 listed
- /token/leaderboard$0.01 listed
- /twitter/@canza_io$0.10 listed
- /token/gems-list$0.01 listed
- /token/leaderboard$0.01 listed
- /twitter/@canza_io$1.00 listed
- /token/address$0.10 listed
- 0xf7b1…9d57 · last paid 327d ago$0.303 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /touchPrice match$0.10 listed
- 0x45a3…44a7 · last paid 327d ago$0.303 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 | |
|---|---|---|---|---|---|
| 0x4e9b…5edb | $1.40 | $2.00 | 8 | 327d ago | Graph |
| 0xf7b1…9d57 | $0.30 | $0.00 | 3 | 327d ago | Graph |
| 0x45a3…44a7 | $0.30 | $0.00 | 3 | 327d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
85% of observed volume is with a single counterparty, in all 14 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1b1c…a3590x4e9b…5edb | Base | $0.20 | 100% | coinbase | 327d ago | 0x8b69b6…d04449 |
| 0x1b1c…a3590xf7b1…9d57 | Base | $0.10 | 100% | coinbase | 327d ago | 0x25d61a…f5d894 |
| 0x1b1c…a3590x4e9b…5edb | Base | $0.20 | 100% | coinbase | 327d ago | 0x3d05f7…24e351 |
| 0x1b1c…a3590x4e9b…5edb | Base | $0.20 | 100% | coinbase | 327d ago | 0xb2cf7f…5508b8 |
| 0x1b1c…a3590x45a3…44a7 | Base | $0.10 | 100% | coinbase | 327d ago | 0x236d8c…226bb4 |
| 0x1b1c…a3590x4e9b…5edb | Base | $0.20 | 100% | coinbase | 327d ago | 0xe88527…af746d |
| 0x1b1c…a3590x45a3…44a7 | Base | $0.10 | 100% | coinbase | 327d ago | 0xb41b44…0e93ee |
| 0x1b1c…a3590xf7b1…9d57 | Base | $0.10 | 100% | coinbase | 327d ago | 0x55f13a…158b8e |
| 0x1b1c…a3590xf7b1…9d57 | Base | $0.10 | 100% | coinbase | 327d ago | 0xf24cb6…515c36 |
| 0x1b1c…a3590x45a3…44a7 | Base | $0.10 | 100% | coinbase | 327d ago | 0x0772ef…6c5b37 |
| 0x1b1c…a3590x4e9b…5edb | Base | $0.20 | 100% | coinbase | 327d ago | 0xf6dd70…9026a4 |
| 0x1b1c…a3590x4e9b…5edb | Base | $0.20 | 100% | coinbase | 327d ago | 0x99b4b6…3ba53d |
| 0x1b1c…a3590x4e9b…5edb | Base | $0.20 | 100% | coinbase | 327d ago | 0x550aff…ece50b |
| 0x4e9b…5edb0x1b1c…a359 | Base | $2.00 | 100% | coinbase | 327d ago | 0xca5451…5747c0 |
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 0x1b1c…a359 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1b1c2ae2fda5d3156e17cf6a63c6a6bd2d99a359
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: 0x1b1c…a359 curl -s 'https://api.roundhouseai.io/v0/agents/0x1b1c2ae2fda5d3156e17cf6a63c6a6bd2d99a359' curl -s 'https://api.roundhouseai.io/v0/entities/0x1b1c2ae2fda5d3156e17cf6a63c6a6bd2d99a359/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.