0x4054…b912
Paid $0.16 of the $3061.41M Roundhouse has indexed across 1,398,817 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (28)
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 |
|---|---|---|---|---|
| Web & Content | 66% | $0.11 | 11 | 2 |
| Risk & Compliance | 25% | $0.04 | 2 | 1 |
| Not in any catalogue | 7% | $0.01 | 12 | 2 |
| Crypto Markets | 2% | $0.003585 | 3 | 1 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 4 of 6 the amount paid narrows the list to the ones listed at that price.
- 0xca12…cd0c · last paid 284d ago$0.082 calls
▸2 of 5 catalogued endpoints list a price this agent paid
- /newsPrice matchNews search$0.03 listed
- /news-by-keywordPrice match$0.05 listed
- /news-ticker-summary$0.03 listed
- /recaps$0.10 listed
- /pm-scorings$0.10 listed
- 0xfee1…19e6 · last paid 294d ago$0.042 calls
▸19 catalogued endpoints, none priced at an amount this agent paid
- /api/services/media_content_verification$1.00 listed
- /api/services/cyber_security_consultant$1.00 listed
- /api/services/ethereum_token_verification$1.00 listed
- /api/services/ethereum_token_verification$0.10 listed
- /api/services/solidity_code_verification$0.10 listed
- /api/services/quantum_cryptography_verification$0.10 listed
- /api/services/media_content_verification$0.10 listed
- /api/services/base_token_verification$1.00 listed
11 further catalogued endpoints not listed.
- 0x43a2…f758 · last paid 290d ago$0.039 calls
▸17 catalogued endpoints, none priced at an amount this agent paid
- /x402/portfolio-totals$0.001875 listed
- /x402/token-holders$0.001125 listed
- /x402/transaction-details$0.001125 listed
- /x402/nft-ranking$0.0045 listed
- /x402/nft-collection-metadata$0.001125 listed
- /x402/nft-token-metadata$0.001125 listed
- /x402/token-activity-feed$0.00375 listed
- /x402/historical-token-price$0.001125 listed
9 further catalogued endpoints not listed.
- 0x402f…b0d4 · last paid 297d ago$0.0110 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /base/xprofilePrice match$0.001 listed
- /base/coinpricePrice match$0.001 listed
- 0xd850…f111 · last paid 290d ago$0.0035853 calls
▸5 of 6 catalogued endpoints list a price this agent paid
- /chain/tokens/trendingPrice match$0.001 listed
- /chain/tokens/newestPrice match$0.001585 listed
- /chain/tokens/trendingPrice match$0.001 listed
- /token/pricePrice matchCrypto spot price$0.001 listed
- /wallet/tradesPrice match$0.001 listed
- /chain/transfers$0.00025 listed
- 0x0210…645e · last paid 293d ago$0.0022 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /protectedPrice match$0.001 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 | |
|---|---|---|---|---|---|
| 0xca12…cd0c | $0.08 | $0.00 | 2 | 284d ago | Graph |
| 0xfee1…19e6 | $0.04 | $0.00 | 2 | 294d ago | Graph |
| 0x43a2…f758 | $0.03 | $0.00 | 9 | 290d ago | Graph |
| 0x402f…b0d4 | $0.01 | $0.00 | 10 | 297d ago | Graph |
| 0xd850…f111 | $0.003585 | $0.00 | 3 | 290d ago | Graph |
| mechamanda.eth | $0.002 | $0.00 | 2 | 293d 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 28 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x4054…b9120x402f…b0d4 | Base | $0.001 | 100% | coinbase | 298d ago | 0x008ad4…de5745 |
| 0x4054…b9120x402f…b0d4 | Base | $0.001 | 100% | coinbase | 298d ago | 0x88be56…241274 |
| 0x4054…b9120x402f…b0d4 | Base | $0.001 | 100% | coinbase | 298d ago | 0xd76be8…7ab451 |
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 0x4054…b912 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x40546fbee029cb823dce3b87b01a495cd38fb912
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: 0x4054…b912 curl -s 'https://api.roundhouseai.io/v0/agents/0x40546fbee029cb823dce3b87b01a495cd38fb912' curl -s 'https://api.roundhouseai.io/v0/entities/0x40546fbee029cb823dce3b87b01a495cd38fb912/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.