0xd220…7c18
Paid $0.71 of the $3177.44M Roundhouse has indexed across 1,432,712 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): Robinhood Chain (23)
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 |
|---|---|---|---|---|
| Company & People | 86% | $0.61 | 12 | 1 |
| Location & Weather | 7% | $0.05 | 1 | 1 |
| Crypto Markets | 5% | $0.03 | 5 | 1 |
| Not in any catalogue | 2% | $0.01 | 5 | 5 |
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 8 of 8 the amount paid narrows the list to the ones listed at that price.
- 0x50ab…12fc · last paid 55d ago$0.6112 calls
▸89 of 200 catalogued endpoints list a price this agent paid
- /api/facet/honeypotPrice match$0.005 listed
- /api/defiPrice matchPrediction market odds$0.10 listed
- /api/travel/visaPrice match$0.08 listed
- /api/fx-premiumPrice matchPrediction market odds$0.02 listed
- /api/parks/crowdsPrice match$0.08 listed
- /api/etfPrice matchPrediction market odds$0.10 listed
- /api/rh-launches$0.01 listed
- /api/patent/trademark$0.06 listed
192 further catalogued endpoints not listed.
- 0x642e…cc1b · last paid 55d ago$0.051 call
▸4 of 17 catalogued endpoints list a price this agent paid
- /api/v1/censusPrice match$0.05 listed
- /api/v1/crypto-oraclePrice match$0.05 listed
- /api/v1/coin-historyPrice match$0.05 listed
- /api/v1/simulate$0.02 listed
- /api/v1/trending$0.03 listed
- /api/v1/market$0.03 listed
- /api/v1/grade-or-not$0.10 listed
- /api/v1/batch-triage$0.50 listed
9 further catalogued endpoints not listed.
- 0xabf4…a9d0 · last paid 55d ago$0.035 calls
▸79 of 200 catalogued endpoints list a price this agent paid
- /v1/metered/chat/completionsPrice matchText completion$0.001 listed
- /api/hashPrice match$0.001 listed
- /api/searchPrice matchWeb search$0.01 listed
- /api/onchain-sql$0.03 listed
- /api/perp-basis$0.002 listed
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /api/image-genImage generation$0.03 listed
192 further catalogued endpoints not listed.
- 0xf9dc…e734 · last paid 55d ago$0.0065541 call
▸1 of 42 catalogued endpoints list a price this agent paid
- /v2/newsNews search$0.10 listed
- /assets$0.001 listed
- /bitcoin$0.01 listed
- /assets$0.005 listed
- /binance/correlation$0.005 listed
- /health$0.0001 listed
- /assets/detail$0.005 listed
- /rise$0.01 listed
34 further catalogued endpoints not listed.
- 0x712c…648a · last paid 55d ago$0.0051 call
- 0x25a8…4145 · last paid 55d ago$0.0011 call
▸1 of 33 catalogued endpoints list a price this agent paid
- /coverage$0.01 listed
- /askText completion$0.25 listed
- /liquidations/BTC$0.05 listed
- /liquidations/ETH$0.05 listed
- /pulse$0.01 listed
- /squeeze/SOL$0.02 listed
- /liquidations$0.01 listed
- /pro/data$0.99 listed
25 further catalogued endpoints not listed.
- 0x0ccd…8667 · last paid 55d ago$0.0011 call
▸3 of 7 catalogued endpoints list a price this agent paid
- /api/agentsPrice match$0.001 listed
- /api/tokensPrice match$0.001 listed
- /api/tokens/:contractAddressPrice match$0.001 listed
- /api/build-tx/buy$0.005 listed
- /api/build-tx/create-token$0.01 listed
- /api/build-tx/sell$0.005 listed
- /api/agents/:chain/:agentId$0.002 listed
- 0xdaa0…9f33 · last paid 55d ago$0.0011 call
▸4 of 11 catalogued endpoints list a price this agent paid
- /api/v1/rpc/chainsPrice match$0.001 listed
- /api/v1/batch/estimatePrice match$0.001 listed
- /api/v1/swap/tokensPrice match$0.001 listed
- /api/v1/prices$0.005 listed
- /api/v1/notify/emailEmail verification$0.01 listed
- /api/v1/storage/pin$0.01 listed
- /api/v1/oracle/gasGas price$0.005 listed
- /api/v1/oracle/fx$0.008 listed
3 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 | |
|---|---|---|---|---|---|
| 0x50ab…12fc | $0.61 | $0.00 | 12 | 55d ago | Graph |
| 0x642e…cc1b | $0.05 | $0.00 | 1 | 55d ago | Graph |
| 0xabf4…a9d0 | $0.03 | $0.00 | 5 | 55d ago | Graph |
| 0xf9dc…e734 | $0.006554 | $0.00 | 1 | 55d ago | Graph |
| 0x712c…648a | $0.005 | $0.00 | 1 | 55d ago | Graph |
| 0x25a8…4145 | $0.001 | $0.00 | 1 | 55d ago | Graph |
| 0x0ccd…8667 | $0.001 | $0.00 | 1 | 55d ago | Graph |
| 0xdaa0…9f33 | $0.001 | $0.00 | 1 | 55d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
86% of observed volume is with a single counterparty, in all 23 observed settlements.
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 0xd220…7c18 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd22027253839d50683d8a53f73dd32d15aca7c18
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: 0xd220…7c18 curl -s 'https://api.roundhouseai.io/v0/agents/0xd22027253839d50683d8a53f73dd32d15aca7c18' curl -s 'https://api.roundhouseai.io/v0/entities/0xd22027253839d50683d8a53f73dd32d15aca7c18/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.