0xb81a…9624
Paid $51,223.64 of the $3180.09M Roundhouse has indexed across 1,433,243 wallets — 0.0016% of it.
Chains (from the recent scan): Base (1) · Ethereum (59)
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 | 74% | $38,090.00 | 48 | 9 |
| Onchain Data | 26% | $13,133.64 | 12 | 1 |
$38,090.00 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.
- 0x0000…0000 · last paid 196d ago$13,133.6412 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- /x402/gasGas price$0.80 listed
- 0x5ed4…4a0d · last paid 114d ago$10,564.0023 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4b5f…10ea · last paid 132d ago$7,100.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xbc18…4b94 · last paid 52d ago$5,800.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7ad3…0a0e · last paid 62d ago$4,043.006 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1fa4…c3d1 · last paid 60d ago$3,500.008 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x187f…2386 · last paid 135d ago$2,500.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2859…26aa · last paid 71d ago$2,100.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x29da…a2de · last paid 132d ago$1,693.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7005…7f8e · last paid 60d ago$790.004 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0x0000…0000 | $13,133.64 | $0.00 | 12 | 196d ago | Graph |
| 0x5ed4…4a0d | $10,564.00 | $0.00 | 23 | 114d ago | Graph |
| 0x4b5f…10ea | $7,100.00 | $0.00 | 1 | 132d ago | Graph |
| 0xbc18…4b94 | $5,800.00 | $0.00 | 1 | 52d ago | Graph |
| 0x7ad3…0a0e | $4,043.00 | $0.00 | 6 | 62d ago | Graph |
| 0x1fa4…c3d1 | $3,500.00 | $0.00 | 8 | 60d ago | Graph |
| 0x187f…2386 | $2,500.00 | $0.00 | 3 | 135d ago | Graph |
| 0x2859…26aa | $2,100.00 | $0.00 | 1 | 71d 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 60 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb81a…96240x0000…0000 | Ethereum | $999.97 | 70% | 0x3c27…bb3a | 215d ago | 0x892b75…65aac2 |
| 0xb81a…96240x0000…0000 | Ethereum | $999.98 | 70% | 0x3c27…bb3a | 229d ago | 0x4d0a19…232cbf |
| 0xb81a…96240x0000…0000 | Ethereum | $799.94 | 70% | 0x3c27…bb3a | 235d ago | 0x8ee08d…e62d57 |
| 0xb81a…96240x0000…0000 | Ethereum | $189.94 | 70% | 0x3c27…bb3a | 235d ago | 0x81aee7…462592 |
| 0xb81a…96240x0000…0000 | Ethereum | $1,899.03 | 70% | 0x3c27…bb3a | 252d ago | 0xd88148…eb7056 |
| 0xb81a…96240x0000…0000 | Ethereum | $1,999.17 | 70% | 0x3c27…bb3a | 256d ago | 0xbe81ff…c9e283 |
| 0xb81a…96240x0000…0000 | Ethereum | $599.18 | 70% | 0x3c27…bb3a | 263d ago | 0x8e5f4e…8f25ae |
| 0xb81a…96240x0000…0000 | Ethereum | $1,499.17 | 70% | 0x3c27…bb3a | 275d ago | 0x822057…bb1bca |
| 0xb81a…96240x0000…0000 | Ethereum | $1,999.02 | 70% | 0x3c27…bb3a | 281d ago | 0x13deb6…505e8b |
| 0xb81a…96240x0000…0000 | Ethereum | $49.42 | 70% | 0x3c27…bb3a | 281d ago | 0x06c19e…7a453e |
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 0xb81a…9624 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb81ae3bcb0b2e9e7e102408089cbb11646f19624
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: 0xb81a…9624 curl -s 'https://api.roundhouseai.io/v0/agents/0xb81ae3bcb0b2e9e7e102408089cbb11646f19624' curl -s 'https://api.roundhouseai.io/v0/entities/0xb81ae3bcb0b2e9e7e102408089cbb11646f19624/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.