0x16a4…ee84
Paid $0.13 of the $258.60M Roundhouse has indexed across 713,391 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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% | $0.11 | 2 | 2 |
| Web & Content | 17% | $0.02 | 3 | 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 4 of 4 the amount paid narrows the list to the ones listed at that price.
- 0xe11d…975c · last paid 100d ago$0.101 call
▸2 of 9 catalogued endpoints list a price this agent paid
- /api/play/grandmaster/automatonPrice match$0.10 listed
- /api/play/induction$0.02 listed
- /api/play/walk$0.02 listed
- /api/play/automaton$0.02 listed
- /api/play/cipher$0.02 listed
- /api/play/logic$0.02 listed
- /api/play/constraint$0.02 listed
- /api/play/sequence$0.02 listed
1 further catalogued endpoints not listed.
- 0x9fb3…1d9a · last paid 92d ago$0.012 calls
▸17 of 26 catalogued endpoints list a price this agent paid
- /v1/tools/verify/emailPrice matchEmail verification$0.001 listed
- /v1/tools/searchPrice matchWeb search$0.001 listed
- /v1/tools/linkedin/profile-viewPrice match$0.01 listed
- /v1/tools/web-read$0.002 listed
- /v1/tools/enrich/profile$0.005 listed
- /v1/tools/enrich/emailEmail verification$0.005 listed
- /v1/tools/enrich/companyCompany enrichment$0.005 listed
- /v1/tools/research/person$0.05 listed
18 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 92d ago$0.011 call
▸18 of 68 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/whitepages/person-search$0.22 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
60 further catalogued endpoints not listed.
- 0x9dba…0df8 · last paid 102d ago$0.0051 call
▸4 of 31 catalogued endpoints list a price this agent paid
- /users/by/usernamePrice match$0.005 listed
- /users/by/idPrice match$0.005 listed
- /tweets/mentions$0.006 listed
- /tweets/searchWeb search$0.006 listed
- /tweets/by/id$0.0025 listed
- /tweets/user$0.01 listed
- /lists/tweets$0.01 listed
- /tweets/quote_tweets$0.01 listed
23 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 | |
|---|---|---|---|---|---|
| 0xe11d…975c | $0.10 | $0.00 | 1 | 100d ago | Graph |
| 0x9fb3…1d9a | $0.01 | $0.00 | 2 | 92d ago | Graph |
| 0x325b…d430 | $0.01 | $0.00 | 1 | 92d ago | Graph |
| 0x9dba…0df8 | $0.005 | $0.00 | 1 | 102d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
79% of observed volume is with a single counterparty, in all 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x16a4…ee840x325b…d430 | Base | $0.01 | 100% | coinbase | 92d ago | 0x044c41…9a0758 |
| 0x16a4…ee840x9fb3…1d9a | Base | $0.01 | 100% | coinbase | 92d ago | 0x6f3fd3…b015d6 |
| 0x16a4…ee840x9fb3…1d9a | Base | $0.001 | 100% | coinbase | 93d ago | 0x2b2214…47b46d |
| 0x16a4…ee840xe11d…975c | Base | $0.10 | 100% | candidates | 100d ago | 0x9f9a47…656d2f |
| 0x16a4…ee840x9dba…0df8 | Base | $0.005 | 100% | coinbase | 102d ago | 0x79ac5b…d882cb |
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 0x16a4…ee84 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x16a471eda401df1cab3d18c90f5094fd8155ee84
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: 0x16a4…ee84 curl -s 'https://api.roundhouseai.io/v0/agents/0x16a471eda401df1cab3d18c90f5094fd8155ee84' curl -s 'https://api.roundhouseai.io/v0/entities/0x16a471eda401df1cab3d18c90f5094fd8155ee84/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.