0x53e1…d88e
Paid $4.99 of the $258.65M Roundhouse has indexed across 713,540 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (118)
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 | 86% | $3.79 | 12 | 7 |
| Web & Content | 8% | $0.33 | 13 | 2 |
| Crypto Markets | 3% | $0.15 | 3 | 1 |
| AI & Media | 2% | $0.08 | 2 | 1 |
| Reference Data | 1% | $0.07 | 10 | 1 |
$1.00 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 10 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xa3ba…8e08 · last paid 91d ago$1.982 calls
▸12 of 29 catalogued endpoints list a price this agent paid
- /buy/jade_plantPrice match$0.99 listed
- /buy/aloePrice match$0.99 listed
- /buy/echeveriaPrice match$0.99 listed
- /buy/thymePrice match$0.99 listed
- /buy/lavenderPrice match$0.99 listed
- /buy/catalog$0.01 listed
- /api/merchant-key$1.00 listed
- /buy/imposter_syndrome_cortado$1.99 listed
21 further catalogued endpoints not listed.
- 0x5622…c75d · last paid 93d ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x767c…1a0c · last paid 74d ago$0.302 calls
▸3 catalogued endpoints, none priced at an amount this agent paid
- /v1/chat/chatgpt$0.10 listed
- /v1/chat/auto$0.02 listed
- /v1/chat/opus$0.05 listed
- 0x7dd5…2629 · last paid 74d ago$0.222 calls
▸2 of 41 catalogued endpoints list a price this agent paid
- /api/tts/elevenlabs$0.02 listed
- /api/travel/flights$0.02 listed
- /api/ipfs/pin$0.01 listed
- /api/image/quality$0.05 listed
- /api/llm/claude-haiku$0.02 listed
- /api/llm/gemini-3.6-flash$0.01 listed
- /api/travel/hotels$0.02 listed
- /api/llm/deepseek$0.005011 listed
33 further catalogued endpoints not listed.
- 0xdadc…b9df · last paid 87d ago$0.213 calls
▸45 of 184 catalogued endpoints list a price this agent paid
- /openai/gpt-4oPrice match$0.10 listed
- /exa/searchPrice matchWeb search$0.01 listed
- /web/extractPage to markdown$0.003 listed
- /domain-availability/check$0.05 listed
- /crypto/market$0.005 listed
- /dns/lookup$0.002 listed
- /api/v1/chat/completionsText completion$0.005 listed
- /v1/chat/completionsText completion$0.005 listed
176 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 74d ago$0.153 calls
▸34 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.
- 0x54d6…4afa · last paid 87d ago$0.153 calls
▸1 of 16 catalogued endpoints list a price this agent paid
- /v1/flights/searchPrice match$0.05 listed
- /v1/serper/searchWeb search$0.004 listed
- /v1/firecrawl/scrapePage to markdown$0.02 listed
- /v1/render/pdf$0.02 listed
- /v1/uploads$0.005 listed
- /v1/airports/searchWeb search$0.001 listed
- /v1/uploads/:id/renew$0.005 listed
- /v1/firecrawl/searchWeb search$0.03 listed
8 further catalogued endpoints not listed.
- 0xb3c2…2ab6 · last paid 87d ago$0.1210 calls
▸17 of 148 catalogued endpoints list a price this agent paid
- /v1/llm/:modelPrice matchText completion$0.008 listed
- /v1/chat/completionsText completion$0.001 listed
- /v1/sociavault/twitter/searchWeb search$0.01 listed
- /v1/llm/:modelText completion$0.12 listed
- /v1/chat/micro$0.0035 listed
- /v1/search/:actionWeb search$0.02 listed
- /v1/image/:modelImage generation$0.02 listed
- /v1/browser/:action$0.10 listed
140 further catalogued endpoints not listed.
- 0x4466…125e · last paid 88d ago$0.082 calls
▸21 of 200 catalogued endpoints list a price this agent paid
- /forex/convert/cny/usd/cny-usd$0.004 listed
- /stock/cn-moneyflow$0.02 listed
- /chain/honeypot$0.01 listed
- /web/readPage to markdown$0.02 listed
- /chain/gas-oracle$0.006 listed
- /chain/token-tax$0.006 listed
- /chain/chainlink-price$0.004 listed
- /aviation/airport-status$0.005 listed
192 further catalogued endpoints not listed.
- 0x5aba…f005 · last paid 73d ago$0.081 call
▸1 of 2 catalogued endpoints list a price this agent paid
- /v2/stocks/briefPrice match$0.08 listed
- /edgarSEC filings$0.01 listed
- 0x6c07…5621 · last paid 74d ago$0.0710 calls
▸138 of 200 catalogued endpoints list a price this agent paid
- /users-by-usernamePrice match$0.005 listed
- /stocks-newsPrice match$0.005 listed
- /searchPrice matchWeb search$0.01 listed
- /twitter-usersPrice match$0.01 listed
- /google-searchPrice match$0.01 listed
- /search-site$0.006 listed
- /video-transcribe$0.10 listed
- /x-search$0.006 listed
192 further catalogued endpoints not listed.
- 0x515e…f8cc · last paid 95d ago$0.061 call
▸2 of 38 catalogued endpoints list a price this agent paid
- /base-main/ai/prediction-market/limitless/alpha-feed$0.10 listed
- /base-main/image/grok-imagine$0.04 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/market-intel$0.05 listed
- /base-main/audio/elevenlabs-music$0.25 listed
- /base-main/tokens-api/asset-price-chart$0.01 listed
- /base-main/video/short-generation$0.50 listed
30 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 | |
|---|---|---|---|---|---|
| 0xa3ba…8e08 | $1.98 | $0.00 | 2 | 91d ago | Graph |
| 0x5622…c75d | $1.00 | $0.00 | 1 | 93d ago | Graph |
| 0x767c…1a0c | $0.30 | $0.00 | 2 | 74d ago | Graph |
| 0x7dd5…2629 | $0.22 | $0.00 | 2 | 74d ago | Graph |
| 0xdadc…b9df | $0.21 | $0.00 | 3 | 87d ago | Graph |
| 0x0e84…b808 | $0.15 | $0.00 | 3 | 74d ago | Graph |
| 0x54d6…4afa | $0.15 | $0.00 | 3 | 87d ago | Graph |
| 0xb3c2…2ab6 | $0.12 | $0.00 | 10 | 87d 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 118 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 0x53e1…d88e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x53e16083da2fc4265dc57d8eb2dbcb1a987ed88e
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: 0x53e1…d88e curl -s 'https://api.roundhouseai.io/v0/agents/0x53e16083da2fc4265dc57d8eb2dbcb1a987ed88e' curl -s 'https://api.roundhouseai.io/v0/entities/0x53e16083da2fc4265dc57d8eb2dbcb1a987ed88e/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.