0xa55a…e5ca
Paid $0.12 of the $3060.46M Roundhouse has indexed across 1,398,118 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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 |
|---|---|---|---|---|
| Web & Content | 67% | $0.08 | 1 | 1 |
| AI & Media | 18% | $0.02 | 2 | 1 |
| Not in any catalogue | 8% | $0.01 | 1 | 1 |
| Location & Weather | 3% | $0.004 | 2 | 2 |
| Reference Data | 2% | $0.002 | 1 | 1 |
| Company & People | 2% | $0.002 | 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 7 of 7 the amount paid narrows the list to the ones listed at that price.
- 0x50ab…12fc · last paid 9d ago$0.081 call
▸32 of 200 catalogued endpoints list a price this agent paid
- /api/travel/visaPrice match$0.08 listed
- /api/parks/crowdsPrice match$0.08 listed
- /api/facet/honeypot$0.005 listed
- /api/rh-launches$0.01 listed
- /api/fx-premiumPrediction market odds$0.02 listed
- /api/defiPrediction market odds$0.10 listed
- /api/patent/trademark$0.06 listed
- /api/etfPrediction market odds$0.10 listed
192 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 9d ago$0.022 calls
▸6 of 200 catalogued endpoints list a price this agent paid
- /api/v1/exa/answerPrice matchText completion$0.01 listed
- /api/v1/exa/searchPrice matchWeb search$0.01 listed
- /api/v1/messagesPrice match$0.01 listed
- /api/v1/chat/completionsText completion$0.002 listed
- /api/v1/exa/contents$0.003 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/images/image2image$0.02 listed
- /api/v1/videos/generations$0.40 listed
192 further catalogued endpoints not listed.
- 0x76a6…c8a2 · last paid 10d ago$0.011 call
▸65 of 181 catalogued endpoints list a price this agent paid
- /v1/eu/agrementsPrice match$0.01 listed
- /v1/recherche$0.002 listed
- /v1/associations/recherche$0.002 listed
- /v1/eu/facturation/dossier$0.03 listed
- /v1/facturation/dossier$0.03 listed
- /v1/entreprises/requete/compter$0.002 listed
- /v1/entreprise/:siren$0.005 listed
- /v1/eu/recherche$0.003 listed
173 further catalogued endpoints not listed.
- 0xf22e…f493 · last paid 10d ago$0.0031 call
▸22 of 200 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.003 listed
- /search/newsPrice matchNews search$0.003 listed
- /crypto/hash$0.001 listed
- /quant/kelly$0.001 listed
- /crypto/convert$0.001 listed
- /convertCurrency conversion$0.001 listed
- /legal/litigation$0.03 listed
- /extractPage to markdown$0.002 listed
192 further catalogued endpoints not listed.
- 0xb849…eafa · last paid 9d ago$0.0021 call
▸187 of 200 catalogued endpoints list a price this agent paid
- /api/github/userPrice match$0.002 listed
- /api/crypto/defillama-yieldsPrice match$0.002 listed
- /api/security/hibp-breach-checkPrice match$0.002 listed
- /api/agent-intel/subdomain-takeover-monitorPrice match$0.002 listed
- /api/security/cve-nvd-lookupPrice match$0.002 listed
- /api/pm/searchWeb search$0.003 listed
- /api/contacts$0.01 listed
- /api/describe-image$0.003 listed
192 further catalogued endpoints not listed.
- 0xe6c3…3a34 · last paid 10d ago$0.0021 call
▸108 of 154 catalogued endpoints list a price this agent paid
- /eu-vatPrice matchCompany registry lookup$0.002 listed
- /distancePrice match$0.002 listed
- /rssPrice match$0.002 listed
- /mcpPrice match$0.002 listed
- /uuid$0.001 listed
- /token-verdict$0.01 listed
- /json$0.001 listed
- /email-lookup$0.01 listed
146 further catalogued endpoints not listed.
- 0xd6fc…fb0a · last paid 10d ago$0.0011 call
▸19 of 23 catalogued endpoints list a price this agent paid
- /weather/currentPrice matchWeather forecast$0.001 listed
- /crypto/bundlePrice match$0.001 listed
- /geo/forwardPrice matchGeocoding$0.001 listed
- /weather/marinePrice matchWeather forecast$0.001 listed
- /weather/nowPrice matchWeather forecast$0.001 listed
- /defi/yieldsPrice match$0.001 listed
- /crypto/pricePrice matchCrypto spot price$0.001 listed
- /screen/entityPrice matchSanctions screening$0.001 listed
15 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x50ab…12fc | $0.08 | $0.00 | 1 | 9d ago | Graph |
| 0xe903…1abf | $0.02 | $0.00 | 2 | 9d ago | Graph |
| 0x76a6…c8a2 | $0.01 | $0.00 | 1 | 10d ago | Graph |
| 0xf22e…f493 | $0.003 | $0.00 | 1 | 10d ago | Graph |
| 0xb849…eafa | $0.002 | $0.00 | 1 | 9d ago | Graph |
| 0xe6c3…3a34 | $0.002 | $0.00 | 1 | 10d ago | Graph |
| 0xd6fc…fb0a | $0.001 | $0.00 | 1 | 10d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
67% of observed volume is with a single counterparty, in all 8 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa55a…e5ca0xe903…1abf | Base | $0.01 | 100% | coinbase | 9d ago | 0x1766a9…13cb88 |
| 0xa55a…e5ca0xe903…1abf | Base | $0.01 | 100% | coinbase | 9d ago | 0x471128…d9b3d4 |
| 0xa55a…e5ca0xb849…eafa | Base | $0.002 | 100% | coinbase | 9d ago | 0xa22aca…3fd78d |
| 0xa55a…e5ca0x50ab…12fc | Base | $0.08 | 100% | coinbase | 9d ago | 0xfae8cb…dbf430 |
| 0xa55a…e5ca0xd6fc…fb0a | Base | $0.001 | 100% | coinbase | 10d ago | 0x00ebbe…aca1ba |
| 0xa55a…e5ca0xe6c3…3a34 | Base | $0.002 | 100% | coinbase | 10d ago | 0x26316a…ce374f |
| 0xa55a…e5ca0x76a6…c8a2 | Base | $0.01 | 100% | coinbase | 10d ago | 0x676815…a8e37f |
| 0xa55a…e5ca0xf22e…f493 | Base | $0.003 | 70% | 0x2772…8c17 | 10d ago | 0x8430da…feaae8 |
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 0xa55a…e5ca has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa55ac5d9a1aa87e6b3a2fc45ee4abf597b35e5ca
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: 0xa55a…e5ca curl -s 'https://api.roundhouseai.io/v0/agents/0xa55ac5d9a1aa87e6b3a2fc45ee4abf597b35e5ca' curl -s 'https://api.roundhouseai.io/v0/entities/0xa55ac5d9a1aa87e6b3a2fc45ee4abf597b35e5ca/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.