0x3a44…3781
Paid $0.98 of the $258.30M Roundhouse has indexed across 712,778 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 |
|---|---|---|---|---|
| Not in any catalogue | 49% | $0.48 | 15 | 5 |
| AI & Media | 47% | $0.46 | 6 | 3 |
| Crypto Markets | 3% | $0.03 | 5 | 3 |
| Company & People | 1% | $0.01 | 1 | 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 11 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x515e…f8cc · last paid 77d ago$0.394 calls
▸5 of 38 catalogued endpoints list a price this agent paid
- /base-main/image/grok-imaginePrice match$0.04 listed
- /base-main/audio/elevenlabs-musicPrice match$0.25 listed
- /base-main/audio/x-text-to-speech$0.01 listed
- /base-main/ai/prediction-market/limitless/market-list$0.01 listed
- /base-main/ai/prediction-market/limitless/alpha-feed$0.10 listed
- /base-main/ai/prediction-market/limitless/market-intel$0.05 listed
- /base-main/tokens-api/asset-price-chart$0.01 listed
- /base-main/image/flux-2-max$0.08 listed
30 further catalogued endpoints not listed.
- 0x054a…90ee · last paid 78d ago$0.201 call
▸1 of 2 catalogued endpoints list a price this agent paid
- /api/generate/imagePrice matchImage generation$0.20 listed
- /api/generate/video$0.50 listed
- 0xabf4…a9d0 · last paid 76d ago$0.164 calls
▸7 of 200 catalogued endpoints list a price this agent paid
- /api/ttsPrice matchText to speech$0.05 listed
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /api/perp-basis$0.002 listed
- /api/hash$0.001 listed
- /api/bestsellers$0.005 listed
- /api/demand-radar$0.005 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /v1/metered/chat/completionsText completion$0.001 listed
192 further catalogued endpoints not listed.
- 0x3c74…9992 · last paid 76d ago$0.101 call
▸3 of 12 catalogued endpoints list a price this agent paid
- /music/generatePrice match$0.10 listed
- /space/askPrice matchText completion$0.10 listed
- /earth/askPrice matchText completion$0.10 listed
- /aviation/askText completion$0.05 listed
- /poll/research$0.25 listed
- /marine/askText completion$0.05 listed
- /stem/askText completion$0.25 listed
- /news/askText completion$0.25 listed
4 further catalogued endpoints not listed.
- 0x6626…7257 · last paid 78d ago$0.047 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- /api/mcp/mcp$0.01 listed
- 0x2348…2bcb · last paid 78d ago$0.042 calls
▸1 of 7 catalogued endpoints list a price this agent paid
- /image-nanoPrice match$0.02 listed
- /transcribeTranscription$0.05 listed
- /chat-pro$0.01 listed
- /tts-nano$0.005 listed
- /chat-nano$0.001 listed
- /background-remove$0.06 listed
- /chatText completion$0.003 listed
- 0x9305…f13f · last paid 77d ago$0.022 calls
▸36 of 64 catalogued endpoints list a price this agent paid
- /api/v1/profiler/address/current-balancePrice match$0.01 listed
- /api/v1/token-screenerPrice match$0.01 listed
- /api/v1/tgm/who-bought-soldPrice match$0.01 listed
- /api/v1/tgm/flow-intelligencePrice match$0.01 listed
- /api/v1/tgm/flowsPrice match$0.01 listed
- /api/v1/smart-money/netflow$0.05 listed
- /api/v1/tgm/holders$0.05 listed
- /api/v1/smart-money/holdingsWallet balances$0.05 listed
56 further catalogued endpoints not listed.
- 0x6c07…5621 · last paid 76d ago$0.011 call
▸42 of 200 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.01 listed
- /twitter-usersPrice match$0.01 listed
- /google-searchPrice match$0.01 listed
- /users-by-username$0.005 listed
- /search-site$0.006 listed
- /stocks-news$0.005 listed
- /video-transcribe$0.10 listed
- /x-search$0.006 listed
192 further catalogued endpoints not listed.
- 0x6e8b…4e2e · last paid 77d ago$0.0051 call
▸20 of 112 catalogued endpoints list a price this agent paid
- /api/newsPrice matchNews search$0.005 listed
- /api/tokensPrice match$0.005 listed
- /api/scan$0.002 listed
- /api/positions$0.008 listed
- /api/find$0.01 listed
- /api/launches$0.008 listed
- /api/levels$0.003 listed
- /api/vaults$0.008 listed
104 further catalogued endpoints not listed.
- 0x9627…f331 · last paid 76d ago$0.0031 call
▸3 of 10 catalogued endpoints list a price this agent paid
- /v1/tts/base-longPrice match$0.003 listed
- /v1/tts/proPrice match$0.003 listed
- /v1/audio/speech-longPrice match$0.003 listed
- /v1/tts/baseText to speech$0.001 listed
- /v1/tts/batch$0.002 listed
- /v1/tts/batch-long$0.005 listed
- /v1/tts/custom$0.005 listed
- /v1/audio/speechText to speech$0.001 listed
2 further catalogued endpoints not listed.
- 0x7f6f…7bfd · last paid 78d ago$0.0031 call
▸2 of 3 catalogued endpoints list a price this agent paid
- /mcpPrice match$0.003 listed
- /v1/riskPrice match$0.003 listed
- /v1/risk/contextual$0.005 listed
- 0x0e84…b808 · last paid 78d ago$0.0022 calls
▸33 of 80 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /base-ecosystem-newsPrice match$0.001 listed
- /rh-seasonPrice match$0.001 listed
- /pools-trendingPrice match$0.001 listed
- /tweet-search$0.005 listed
- /equity-news$0.003 listed
- /market-risk$0.002 listed
- /base-season$0.002 listed
72 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0x515e…f8cc | $0.39 | $0.00 | 4 | 77d ago | Graph |
| 0x054a…90ee | $0.20 | $0.00 | 1 | 78d ago | Graph |
| 0xabf4…a9d0 | $0.16 | $0.00 | 4 | 76d ago | Graph |
| 0x3c74…9992 | $0.10 | $0.00 | 1 | 76d ago | Graph |
| nategeier.eth | $0.04 | $0.00 | 7 | 78d ago | Graph |
| 0x2348…2bcb | $0.04 | $0.00 | 2 | 78d ago | Graph |
| 0x9305…f13f | $0.02 | $0.00 | 2 | 77d ago | Graph |
| 0x6c07…5621 | $0.01 | $0.00 | 1 | 76d 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
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 0x3a44…3781 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3a444e1d9de33946ca6e5af40e986f4619013781
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: 0x3a44…3781 curl -s 'https://api.roundhouseai.io/v0/agents/0x3a444e1d9de33946ca6e5af40e986f4619013781' curl -s 'https://api.roundhouseai.io/v0/entities/0x3a444e1d9de33946ca6e5af40e986f4619013781/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.