0x4054…f9e2
Paid $0.80 of the $262.06M Roundhouse has indexed across 718,832 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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 | 83% | $0.67 | 3 | 3 |
| AI & Media | 12% | $0.10 | 1 | 1 |
| Web & Content | 4% | $0.03 | 5 | 2 |
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 6 of 6 the amount paid narrows the list to the ones listed at that price.
- 0x9863…fd15 · last paid 7d ago$0.541 call
▸1 of 8 catalogued endpoints list a price this agent paid
- /v1/callsPrice match$0.54 listed
- /v1/fx$0.003 listed
- /v1/indicators/eth$0.02 listed
- /v1/indicators/eth/$0.02 listed
- /v1/fx/$0.003 listed
- /v1/searchWeb search$0.01 listed
- /v1/metadataToken metadata$0.01 listed
- /v1/metadataToken metadata$0.01 listed
- 0x1d1b…620f · last paid 6d ago$0.101 call
▸5 of 52 catalogued endpoints list a price this agent paid
- /market/intelPrice match$0.10 listed
- /agent/rank-checkPrice match$0.10 listed
- /crypto/token-dossierPrice match$0.10 listed
- /x402/payment-firewall$0.005 listed
- /agent/analysis-report$0.25 listed
- /vies/vatCompany registry lookup$0.01 listed
- /crypto/token-safety$0.05 listed
- /solana/pre-trade$0.05 listed
44 further catalogued endpoints not listed.
- 0x79e9…3881 · last paid 7d ago$0.101 call
▸5 of 59 catalogued endpoints list a price this agent paid
- /social/twitter/banner$0.005 listed
- /social/twitter/avatar$0.005 listed
- /social/twitter/post$0.001 listed
- /x/accounts/mine$0.01 listed
- /social/twitter/registered/mine$0.001 listed
- /social/twitter/pool/mine$0.001 listed
- /v1/accounts$0.001 listed
- /social/twitter/profile$0.001 listed
51 further catalogued endpoints not listed.
- 0x9aac…b2fa · last paid 7d ago$0.031 call
▸3 of 4 catalogued endpoints list a price this agent paid
- /related-queriesPrice match$0.03 listed
- /interest-by-regionPrice match$0.03 listed
- /related-topicsPrice match$0.03 listed
- /trend$0.05 listed
- 0x6d6e…9192 · last paid 7d ago$0.034 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- /contents$0.001 listed
- 0x51d5…f78b · last paid 6d ago$0.0061 call
▸5 of 22 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.006 listed
- /community-detailsPrice match$0.006 listed
- /user-tweetsPrice match$0.006 listed
- /locationsPrice match$0.006 listed
- /searchWeb search$0.005 listed
- /list-followers$0.005 listed
- /community-media$0.005 listed
- /community-tweets$0.005 listed
14 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 | |
|---|---|---|---|---|---|
| 0x9863…fd15 | $0.54 | $0.00 | 1 | 7d ago | Graph |
| 0x1d1b…620f | $0.10 | $0.00 | 1 | 6d ago | Graph |
| 0x79e9…3881 | $0.10 | $0.00 | 1 | 7d ago | Graph |
| 0x9aac…b2fa | $0.03 | $0.00 | 1 | 7d ago | Graph |
| 0x6d6e…9192 | $0.03 | $0.00 | 4 | 7d ago | Graph |
| 0x51d5…f78b | $0.006 | $0.00 | 1 | 6d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
67% of observed volume is with a single counterparty, in all 9 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x4054…f9e20x1d1b…620f | Base | $0.10 | 100% | coinbase | 6d ago | 0xb9d6ba…4d29cf |
| 0x4054…f9e20x51d5…f78b | Base | $0.006 | 100% | coinbase | 6d ago | 0x8525ed…45c1ff |
| 0x4054…f9e20x79e9…3881 | Base | $0.10 | 100% | coinbase | 7d ago | 0x5c3b83…3f9651 |
| 0x4054…f9e20x9863…fd15 | Base | $0.54 | 100% | coinbase | 7d ago | 0x84e0cf…ede444 |
| 0x4054…f9e20x9aac…b2fa | Base | $0.03 | 100% | coinbase | 7d ago | 0xb408fc…9c9ada |
| 0x4054…f9e20x6d6e…9192 | Base | $0.007 | 100% | coinbase | 7d ago | 0xee9500…ef40ae |
| 0x4054…f9e20x6d6e…9192 | Base | $0.007 | 100% | coinbase | 7d ago | 0xc347bd…b06595 |
| 0x4054…f9e20x6d6e…9192 | Base | $0.007 | 100% | coinbase | 7d ago | 0x6652af…b2bf7f |
| 0x4054…f9e20x6d6e…9192 | Base | $0.007 | 100% | coinbase | 7d ago | 0xfe7bdd…a6b097 |
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…f9e2 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x40540a934216fbab49de7576301ecd44735cf9e2
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…f9e2 curl -s 'https://api.roundhouseai.io/v0/agents/0x40540a934216fbab49de7576301ecd44735cf9e2' curl -s 'https://api.roundhouseai.io/v0/entities/0x40540a934216fbab49de7576301ecd44735cf9e2/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.