0xc557…72ba
Paid $8.59 of the $3059.84M Roundhouse has indexed across 1,397,384 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (505)
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 | 46% | $2.48 | 163 | 2 |
| Risk & Compliance | 28% | $1.50 | 17 | 1 |
| Not in any catalogue | 25% | $1.36 | 11 | 9 |
$0.86 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 4 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x325b…d430 · last paid 20h ago$2.24118 calls
▸9 of 70 catalogued endpoints list a price this agent paid
- /api/firecrawl/searchPrice matchWeb search$0.03 listed
- /api/reddit/searchPrice matchWeb search$0.02 listed
- /api/exa/searchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
62 further catalogued endpoints not listed.
- 0x52ab…6c06 · last paid 3d ago$1.5017 calls
▸94 of 118 catalogued endpoints list a price this agent paid
- /tradesPrice match$0.05 listed
- /ratesPrice matchCurrency conversion$0.05 listed
- /pay/agent_metals_lonestaroracle_xyzPrice match$0.05 listed
- /hazardPrice match$0.05 listed
- /pay/agent_labor_lonestaroracle_xyzPrice match$0.05 listed
- /analyzePrice match$0.05 listed
- /readPage to markdown$0.005 listed
- /calendar$0.03 listed
110 further catalogued endpoints not listed.
- 0x92ce…95e0 · last paid 50d ago$0.402 calls
▸1 of 4 catalogued endpoints list a price this agent paid
- /didit/v3/email/sendPrice match$0.04 listed
- /didit/v3/database-validation$0.31 listed
- /didit/v3/database-validation$0.31 listed
- /didit/v3/phone/send$0.30 listed
- 0x6c7e…453d · last paid 44d ago$0.301 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9dba…0df8 · last paid 1d ago$0.2345 calls
▸27 of 32 catalogued endpoints list a price this agent paid
- /tweets/searchPrice matchWeb search$0.006 listed
- /tweets/mentionsPrice match$0.006 listed
- /tweets/userPrice match$0.01 listed
- /tweets/by/idPrice match$0.0025 listed
- /tweets/mediaUploadPrice match$0.006 listed
- /lists/tweetsPrice match$0.01 listed
- /users/by/username$0.005 listed
- /users/by/id$0.005 listed
24 further catalogued endpoints not listed.
- 0x5231…90f1 · last paid 3d ago$0.202 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xbe68…6ad6 · last paid 3d ago$0.101 call
▸3 catalogued endpoints, none priced at an amount this agent paid
- /screen/deep/tron/TYXqLb9ZyAeJeTFkt3Tx7kNyc3HufjvnMs$0.000001 listed
- /label/eth/0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045$0.00 listed
- /screen/light/tron/TPsjfDqBBXoMfHSbUWMqMAW9RktbGrCyCH$0.00 listed
- 0xe7fb…79df · last paid 37d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x41c2…5acd · last paid 38d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x719e…9b61 · last paid 45d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd0f5…50de · last paid 4d ago$0.031 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1beb…a134 · last paid 14d ago$0.031 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0x325b…d430 | $2.24 | $0.00 | 118 | 20h ago | Graph |
| 0x52ab…6c06 | $1.50 | $0.00 | 17 | 3d ago | Graph |
| 0x92ce…95e0 | $0.40 | $0.00 | 2 | 50d ago | Graph |
| 0x6c7e…453d | $0.30 | $0.00 | 1 | 44d ago | Graph |
| 0x9dba…0df8 | $0.23 | $0.00 | 45 | 1d ago | Graph |
| 0x5231…90f1 | $0.20 | $0.00 | 2 | 3d ago | Graph |
| 0xbe68…6ad6 | $0.10 | $0.00 | 1 | 3d ago | Graph |
| 0xe7fb…79df | $0.10 | $0.00 | 1 | 37d 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 505 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 0xc557…72ba has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xc557e3f68d8e9bdd2b03422d460d45bf29ab72ba
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: 0xc557…72ba curl -s 'https://api.roundhouseai.io/v0/agents/0xc557e3f68d8e9bdd2b03422d460d45bf29ab72ba' curl -s 'https://api.roundhouseai.io/v0/entities/0xc557e3f68d8e9bdd2b03422d460d45bf29ab72ba/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.