0xb83b…75cc
Paid $5.39 of the $844.50M Roundhouse has indexed across 1,325,958 wallets — less than 0.0001% of it.
Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.
Chains (from the recent scan): Base (708)
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 | 79% | $3.73 | 111 | 3 |
| AI & Media | 6% | $0.30 | 128 | 3 |
| Location & Weather | 5% | $0.25 | 50 | 1 |
| Web & Content | 5% | $0.23 | 50 | 4 |
| Risk & Compliance | 4% | $0.21 | 21 | 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 12 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x17cd…7905 · last paid 2h ago$3.6573 calls
▸3 of 6 catalogued endpoints list a price this agent paid
- /api/send-tokenPrice match$0.05 listed
- /api/send-nativePrice match$0.05 listed
- /api/send-nftPrice match$0.05 listed
- /api/supply-usdc$0.10 listed
- /api/swap-token$0.001 listed
- /api/add-pool$3.00 listed
- 0x589a…b3d8 · last paid 2h ago$0.2550 calls
▸9 of 14 catalogued endpoints list a price this agent paid
- /x402/pingPrice match$0.005 listed
- /x402/paymentPrice match$0.005 listed
- /x402/quotePrice match$0.005 listed
- /x402/statusPrice match$0.005 listed
- /x402/timePrice match$0.005 listed
- /x402/uuidPrice match$0.005 listed
- /x402/randomPrice match$0.005 listed
- /x402/ipPrice matchIP intelligence$0.005 listed
6 further catalogued endpoints not listed.
- 0xf121…431b · last paid 10h ago$0.2121 calls
▸69 of 133 catalogued endpoints list a price this agent paid
- /api/locus-parcel-lookupPrice match$0.01 listed
- /api/locus-appeal-windowPrice match$0.01 listed
- /api/locus-nfip-claimsPrice match$0.01 listed
- /api/locus-zoningPrice match$0.01 listed
- /api/locus-storm-eventsPrice match$0.01 listed
- /api/locus-pfas-occurrencePrice match$0.01 listed
- /api/locus-wikipedia-place-contextPrice match$0.01 listed
- /api/locus-wildfire-historyPrice match$0.01 listed
125 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 6m ago$0.1678 calls
▸110 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsPrice matchText completion$0.002 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/contents$0.003 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/messages$0.01 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.
- 0xd4e4…3d87 · last paid 16m ago$0.102 calls
▸22 of 22 catalogued endpoints list a price this agent paid
- /scrapePrice matchPage to markdown$0.05 listed
- /zcj/4cgkeh5nzxsl/scrapePrice matchPage to markdown$0.05 listed
- /zcj/b2okvgjicnp5/scrapePrice matchPage to markdown$0.05 listed
- /zcj/op02q5hc59gf/scrapePrice matchPage to markdown$0.05 listed
- /zcj/sq92y8sfplc7/scrapePrice matchPage to markdown$0.05 listed
- /zcj/dn51yoasmzhj/scrapePrice matchPage to markdown$0.05 listed
- /zcj/n3omoha1mars/scrapePrice matchPage to markdown$0.05 listed
- /zcj/4hvtvy9bkf8n/scrapePrice matchPage to markdown$0.05 listed
14 further catalogued endpoints not listed.
- 0x9888…d367 · last paid 1h ago$0.077 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /v1/chat/completionsPrice matchText completion$0.01 listed
- /v1/messagesPrice match$0.01 listed
- /v1/images/generations$0.01 listed
- 0xb849…eafa · last paid 1h ago$0.0743 calls
▸179 of 200 catalogued endpoints list a price this agent paid
- /api/macroPrice match$0.002 listed
- /api/embedPrice matchText embeddings$0.002 listed
- /api/json/repairPrice match$0.002 listed
- /api/rpc/evmPrice match$0.002 listed
- /api/qrPrice match$0.002 listed
- /api/rpc/solanaPrice match$0.002 listed
- /api/pm/searchWeb search$0.003 listed
- /api/contacts$0.01 listed
192 further catalogued endpoints not listed.
- 0x21f4…1a94 · last paid 2h ago$0.0543 calls
▸25 of 44 catalogued endpoints list a price this agent paid
- /v1/pulsePrice match$0.001 listed
- /v1/br/ptaxPrice match$0.001 listed
- /v1/hl/marketsPrice match$0.001 listed
- /v1/treasury/nextPrice match$0.001 listed
- /v1/stablecoins/totalPrice match$0.001 listed
- /v1/funding/alertsPrice matchPerp funding and open interest$0.001 listed
- /v1/hl/liquidationsPrice match$0.001 listed
- /v1/oracle/boardPrice match$0.002 listed
36 further catalogued endpoints not listed.
- 0xd494…2b71 · last paid 37m ago$0.0436 calls
▸10 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/http-header-auditPrice match$0.001 listed
- /services/crypto-feedPrice match$0.003 listed
- /services/x402-lensPrice match$0.001 listed
- /services/environment-contractPrice match$0.001 listed
- /services/hacker-feedPrice match$0.003 listed
8 further catalogued endpoints not listed.
- 0x59ea…a71c · last paid 33m ago$0.042 calls
▸11 of 11 catalogued endpoints list a price this agent paid
- /productPrice matchWeb search$0.02 listed
- /searchPrice matchWeb search$0.02 listed
- /reviewsPrice matchWeb search$0.02 listed
- /searchPrice matchWeb search$0.02 listed
- /apple/localPrice matchWeb search$0.02 listed
- /localPrice matchWeb search$0.02 listed
- /apple/placePrice matchWeb search$0.02 listed
- /v2/product/:product_id/reviewsPrice matchWeb search$0.02 listed
3 further catalogued endpoints not listed.
- 0x8ebf…6fb9 · last paid 1h ago$0.042 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /functions/forensicsApiPrice match$0.02 listed
- /functions/forensicsGatewayPrice match$0.02 listed
- 0x35f0…a17d · last paid 47m ago$0.043 calls
▸2 of 9 catalogued endpoints list a price this agent paid
- /v1/web-searchPrice matchWeb search$0.008 listed
- /v1/pkg-checkPrice match$0.02 listed
- /v1/extract-url$0.03 listed
- /v1/extractDocument extraction$0.05 listed
- /v1/summarize$0.03 listed
- /v1/qc-licence$0.01 listed
- /v1/translateTranslation$0.04 listed
- /v1/verify-business$0.05 listed
1 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x17cd…7905 | $3.65 | $0.00 | 73 | 2h ago | Graph |
| 0x589a…b3d8 | $0.25 | $0.00 | 50 | 2h ago | Graph |
| velinus.eth | $0.21 | $0.00 | 21 | 10h ago | Graph |
| 0xe903…1abf | $0.16 | $0.00 | 78 | 6m ago | Graph |
| Retriever AI | $0.10 | $0.00 | 2 | 16m ago | Graph |
| 0x9888…d367 | $0.07 | $0.00 | 7 | 1h ago | Graph |
| 0xb849…eafa | $0.07 | $0.00 | 43 | 1h ago | Graph |
| 0x21f4…1a94 | $0.05 | $0.00 | 43 | 2h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
68% of observed volume is with a single counterparty, in all 708 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 0xb83b…75cc has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb83be19a6f16bb7643ecd015afbe14d8a35375cc
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: 0xb83b…75cc curl -s 'https://api.roundhouseai.io/v0/agents/0xb83be19a6f16bb7643ecd015afbe14d8a35375cc' curl -s 'https://api.roundhouseai.io/v0/entities/0xb83be19a6f16bb7643ecd015afbe14d8a35375cc/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.