0xb516…2b28
Paid $0.02 of the $3116.99M Roundhouse has indexed across 1,418,492 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
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 | 3 | 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; for 1 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x33bd…0f64 · last paid 38d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x12d8…22cf · last paid 38d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd441…b4b4 · last paid 50d ago$0.0021 call
▸9 of 14 catalogued endpoints list a price this agent paid
- /:chain_id/api/v2/statsPrice match$0.002 listed
- /:chain_id/api/v2/addressesPrice match$0.002 listed
- /:chain_id/api/v2/smart-contracts/:address_hash_paramPrice match$0.002 listed
- /:chain_id/api/v2/addresses/:address_hash_param/transactionsPrice match$0.002 listed
- /:chain_id/api/v2/addresses/:address_hash_paramPrice match$0.002 listed
- /:chain_id/api/v2/addresses/:address_hash_param/token-transfers$0.003 listed
- /:chain_id/api/v2/addresses/:address_hash_param/internal-transactions$0.004 listed
- /:chain_id/api/v2/addresses/:address_hash_param/logs$0.003 listed
6 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 | |
|---|---|---|---|---|---|
| 0x33bd…0f64 | $0.01 | $0.00 | 1 | 38d ago | Graph |
| 0x12d8…22cf | $0.01 | $0.00 | 1 | 38d ago | Graph |
| 0xd441…b4b4 | $0.002 | $0.00 | 1 | 50d 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 3 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb516…2b280x33bd…0f64 | Base | $0.01 | 100% | payAI | 38d ago | 0x417066…f3b95e |
| 0xb516…2b280x12d8…22cf | Base | $0.01 | 100% | payAI | 38d ago | 0x1749be…f89ba6 |
| 0xb516…2b280xd441…b4b4 | Base | $0.002 | 100% | coinbase | 50d ago | 0x7f884b…9cca7e |
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 0xb516…2b28 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb51680bdc4ca895403deefd7fcb0f28e793d2b28
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: 0xb516…2b28 curl -s 'https://api.roundhouseai.io/v0/agents/0xb51680bdc4ca895403deefd7fcb0f28e793d2b28' curl -s 'https://api.roundhouseai.io/v0/entities/0xb51680bdc4ca895403deefd7fcb0f28e793d2b28/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.