0xa87a…d051
Paid $2.80 of the $258.54M Roundhouse has indexed across 713,171 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 | 93% | $2.60 | 13 | 1 |
| AI & Media | 7% | $0.20 | 1 | 1 |
$2.60 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.
- 0x4b4f…57e0 · last paid 195d ago$2.6013 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x44dc…7c2c · last paid 195d ago$0.201 call
▸10 catalogued endpoints, none priced at an amount this agent paid
- /api/chat/encrypted$0.02 listed
- /api/literature/encrypted$0.03 listed
- /api/chatText completion$0.02 listed
- /api/literature$0.03 listed
- /api/literature$0.03 listed
- /api/literature$0.03 listed
- /api/chatText completion$0.02 listed
- /api/chat/encrypted$0.02 listed
2 further catalogued endpoints not listed.
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 | |
|---|---|---|---|---|---|
| 0x4b4f…57e0 | $2.60 | $0.00 | 13 | 195d ago | Graph |
| 0x44dc…7c2c | $0.20 | $0.00 | 1 | 195d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
93% of observed volume is with a single counterparty, in all 14 observed settlements.
Organic volume $2.80 of $2.80 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa87a…d0510x44dc…7c2c | Base | $0.20 | 100% | coinbase | 195d ago | 0x23d4ba…6cb7a0 |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 195d ago | 0x8cc06c…69ff71 |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 196d ago | 0x727762…2c6002 |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 196d ago | 0x9b266c…afc3bd |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 196d ago | 0x48f214…ba4114 |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 196d ago | 0xcd02f9…286be4 |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 209d ago | 0x3a3512…801c4c |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 209d ago | 0x6ce72a…3271d5 |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 209d ago | 0x42d91c…aedd7d |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 209d ago | 0x7fd84b…b9843a |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 211d ago | 0x286a55…8c7208 |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 211d ago | 0xf6e122…a23aff |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 212d ago | 0x86dfb7…b4d4a0 |
| 0xa87a…d0510x4b4f…57e0 | Base | $0.20 | 100% | coinbase | 212d ago | 0x938e54…3e5444 |
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 0xa87a…d051 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa87aa7ebcc7b11c51af163496943d689cde7d051
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: 0xa87a…d051 curl -s 'https://api.roundhouseai.io/v0/agents/0xa87aa7ebcc7b11c51af163496943d689cde7d051' curl -s 'https://api.roundhouseai.io/v0/entities/0xa87aa7ebcc7b11c51af163496943d689cde7d051/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.