0x4d4a…f8d3
Paid $3.25 of the $841.34M Roundhouse has indexed across 1,315,999 wallets — less than 0.0001% of it.
Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.
Chains (from the recent scan): Base (400)
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 |
|---|---|---|---|---|
| Onchain Data | 100% | $3.25 | 400 | 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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0x2074…77f5 · last paid 2h ago$3.25400 calls
▸197 of 198 catalogued endpoints list a price this agent paid
- /price/tokenPrice matchCrypto spot price$0.01 listed
- /emailPrice matchEmail verification$0.01 listed
- /papersPrice matchWeb search$0.01 listed
- /validate/luhnPrice match$0.01 listed
- /ai/keywordsPrice match$0.01 listed
- /ai/extract-jsonPrice match$0.01 listed
- /sunPrice match$0.01 listed
- /btc-pricePrice matchCrypto spot price$0.01 listed
190 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x2074…77f5 | $3.25 | $0.00 | 400 | 2h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 400 observed settlements.
Organic volume $3.25 of $3.25 total.
Recent activity
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 0x4d4a…f8d3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x4d4aeb549f7024de1cea777af70f844bafcff8d3
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: 0x4d4a…f8d3 curl -s 'https://api.roundhouseai.io/v0/agents/0x4d4aeb549f7024de1cea777af70f844bafcff8d3' curl -s 'https://api.roundhouseai.io/v0/entities/0x4d4aeb549f7024de1cea777af70f844bafcff8d3/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.