0xd1b1…2887
Paid $258.60 of the $848.72M Roundhouse has indexed across 1,334,755 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (424)
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 | 100% | $258.36 | 279 | 10 |
| Reference Data | <1% | $0.16 | 8 | 1 |
| Crypto Markets | <1% | $0.03 | 22 | 1 |
$235.56 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.
- 0x4cd0…bc31 · last paid 4d ago$215.638 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd494…2b71 · last paid 1d ago$22.71212 calls
▸16 of 16 catalogued endpoints list a price this agent paid
- /services/hash-integrityPrice match$0.001 listed
- /services/json-toolboxPrice match$0.001 listed
- /services/encoding-toolboxPrice match$0.001 listed
- /services/x402-lensPrice match$0.001 listed
- /services/http-header-auditPrice match$0.001 listed
- /services/crypto-feedPrice match$0.003 listed
- /services/environment-contractPrice match$0.001 listed
- /services/builder-code-validatorPrice match$0.001 listed
8 further catalogued endpoints not listed.
- 0x47c5…4fc3 · last paid 58d ago$15.751 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x81c7…ef42 · last paid 45d ago$2.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xbc56…a66a · last paid 42d ago$0.805 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x14e7…4032 · last paid 43d ago$0.6210 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x05b4…4f7c · last paid 45d ago$0.501 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xacad…1c2a · last paid 3d ago$0.2327 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf22e…f493 · last paid 54d ago$0.168 calls
▸40 of 200 catalogued endpoints list a price this agent paid
- /search/newsNews search$0.003 listed
- /searchWeb search$0.003 listed
- /extractPage to markdown$0.002 listed
- /crypto/hash$0.001 listed
- /convertCurrency conversion$0.001 listed
- /searchWeb search$0.003 listed
- /legal/litigation$0.03 listed
- /quant/kelly$0.001 listed
192 further catalogued endpoints not listed.
- 0xffa9…686f · last paid 14d ago$0.099 calls
▸1 of 18 catalogued endpoints list a price this agent paid
- /api/v1/x402/preflight/url-check$0.001 listed
- /api/v1/x402/extract/url-content$0.001 listed
- /api/v1/x402/search/keyword$0.001 listed
- /api/v1/x402/extract/url-preview$0.001 listed
- /api/v1/x402/proxy/extract/url-content$0.002 listed
- /api/v1/x402/extract/url-metadata$0.002 listed
- /api/v1/x402/proxy/render/extract/url-content$0.003 listed
- /api/v1/x402/proxy/render/extract/url-metadata$0.004 listed
10 further catalogued endpoints not listed.
- 0x09f2…c897 · last paid 97d ago$0.044 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0e84…b808 · last paid 14d ago$0.0322 calls
▸63 of 80 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /tweet-searchPrice match$0.005 listed
- /meta-intelligencePrice match$0.001 listed
- /filtered-newsPrice match$0.001 listed
- /token-detailsPrice match$0.001 listed
- /pay/agent_ottoai_crypto_newsPrice match$0.001 listed
- /tradfi-dataPrice match$0.003 listed
- /funding-ratesPrice matchPerp funding and open interest$0.001 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 | |
|---|---|---|---|---|---|
| 0x4cd0…bc31 | $215.63 | $0.00 | 8 | 4d ago | Graph |
| 0xd494…2b71 | $22.71 | $0.00 | 212 | 1d ago | Graph |
| 0x47c5…4fc3 | $15.75 | $0.00 | 1 | 58d ago | Graph |
| 0x81c7…ef42 | $2.00 | $0.00 | 2 | 45d ago | Graph |
| 0xf58d…ed17 | $0.00 | $1.00 | 2 | 29d ago | Graph |
| 0x6402…1e21 | $0.00 | $1.00 | 2 | 29d ago | Graph |
| 0xe832…17c5 | $0.00 | $1.00 | 2 | 29d ago | Graph |
| 0x5c35…a2a2 | $0.00 | $1.00 | 2 | 29d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
70% of observed volume is with a single counterparty, in all 424 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 0xd1b1…2887 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd1b1bc50bf91672e6cdf6405b0881963d89b2887
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: 0xd1b1…2887 curl -s 'https://api.roundhouseai.io/v0/agents/0xd1b1bc50bf91672e6cdf6405b0881963d89b2887' curl -s 'https://api.roundhouseai.io/v0/entities/0xd1b1bc50bf91672e6cdf6405b0881963d89b2887/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.