0xa319…0c52
Paid $2.80 of the $258.32M Roundhouse has indexed across 712,831 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (10)
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 | 99% | $2.77 | 7 | 5 |
| Web & Content | <1% | $0.02 | 1 | 1 |
| AI & Media | <1% | $0.01 | 1 | 1 |
| Company & People | <1% | $0.005 | 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 8 of 8 the amount paid narrows the list to the ones listed at that price.
- 0x3268…5c64 · last paid 37d ago$1.501 call
▸1 of 5 catalogued endpoints list a price this agent paid
- /api/v1/videoPrice match$1.50 listed
- /api/v1/gas/preflight$0.002 listed
- /api/v1/gas/decision$0.003 listed
- /api/v1/pdf-to-markdown$0.005 listed
- /api/v1/generate-image$0.08 listed
- 0x6c07…5621 · last paid 37d ago$1.013 calls
▸3 of 200 catalogued endpoints list a price this agent paid
- /users-by-username$0.005 listed
- /search-site$0.006 listed
- /stocks-news$0.005 listed
- /searchWeb search$0.01 listed
- /twitter-users$0.01 listed
- /video-transcribe$0.10 listed
- /google-search$0.01 listed
- /x-search$0.006 listed
192 further catalogued endpoints not listed.
- 0x3795…2a39 · last paid 37d ago$0.201 call
▸1 of 3 catalogued endpoints list a price this agent paid
- /api/x402/text-to-videoPrice match$0.20 listed
- /api/x402/explainer-video$1.00 listed
- /api/x402/ugc-product-video$0.60 listed
- 0x9f8b…73a2 · last paid 37d ago$0.031 call
▸1 of 200 catalogued endpoints list a price this agent paid
- /api/v1/x402/video-draftPrice match$0.03 listed
- /api/v1/x402/speechText to speech$0.002 listed
- /api/v1/x402/arr-uniq$0.001 listed
- /api/v1/x402/abs-n$0.001 listed
- /api/v1/x402/imageImage generation$0.01 listed
- /api/v1/x402/base-gasGas price$0.001 listed
- /api/v1/x402/crypto-newsNews search$0.001 listed
- /api/v1/x402/website-intelligence-report$0.01 listed
192 further catalogued endpoints not listed.
- 0x02c2…3043 · last paid 37d ago$0.031 call
▸6 of 137 catalogued endpoints list a price this agent paid
- /v1/tiktok/searchWeb search$0.01 listed
- /v1/instagram/search/reels$0.01 listed
- /v1/reddit/searchWeb search$0.01 listed
- /v1/instagram/posts$0.01 listed
- /v1/linkedin/companies/posts$0.01 listed
- /v1/tiktok/videos$0.01 listed
- /v1/linkedin/posts$0.01 listed
- /v1/twitter/searchWeb search$0.01 listed
129 further catalogued endpoints not listed.
- 0x4466…125e · last paid 37d ago$0.021 call
▸12 of 200 catalogued endpoints list a price this agent paid
- /web/readPrice matchPage to markdown$0.02 listed
- /stock/cn-moneyflowPrice match$0.02 listed
- /forex/convert/cny/usd/cny-usd$0.004 listed
- /chain/honeypot$0.01 listed
- /chain/token-tax$0.006 listed
- /chain/gas-oracle$0.006 listed
- /forex/convert/usd/cny/usd-cny$0.004 listed
- /chain/gas-compare$0.005 listed
192 further catalogued endpoints not listed.
- 0x6302…ad57 · last paid 37d ago$0.011 call
▸33 of 55 catalogued endpoints list a price this agent paid
- /api/v1/location/nearby_searchPrice match$0.01 listed
- /api/v1/location/:locationId/detailsPrice match$0.01 listed
- /api/v1/location/searchPrice match$0.01 listed
- /properties/randomPrice match$0.01 listed
- /v1/speakPrice matchText to speech$0.01 listed
- /createTaskPrice match$0.01 listed
- /listings/salePrice match$0.01 listed
- /avm/valuePrice match$0.01 listed
47 further catalogued endpoints not listed.
- 0x9fb3…1d9a · last paid 37d ago$0.0051 call
▸4 of 26 catalogued endpoints list a price this agent paid
- /v1/tools/enrich/profilePrice match$0.005 listed
- /v1/tools/enrich/emailPrice matchEmail verification$0.005 listed
- /v1/tools/enrich/companyPrice matchCompany enrichment$0.005 listed
- /v1/tools/web-read$0.002 listed
- /v1/tools/verify/emailEmail verification$0.001 listed
- /v1/tools/searchWeb search$0.001 listed
- /v1/tools/research/person$0.05 listed
- /v1/tools/linkedin/profile-view$0.01 listed
18 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 | |
|---|---|---|---|---|---|
| 0x3268…5c64 | $1.50 | $0.00 | 1 | 37d ago | Graph |
| 0x6c07…5621 | $1.01 | $0.00 | 3 | 37d ago | Graph |
| 0x3795…2a39 | $0.20 | $0.00 | 1 | 37d ago | Graph |
| 0x9f8b…73a2 | $0.03 | $0.00 | 1 | 37d ago | Graph |
| 0x02c2…3043 | $0.03 | $0.00 | 1 | 37d ago | Graph |
| 0x4466…125e | $0.02 | $0.00 | 1 | 37d ago | Graph |
| 0x6302…ad57 | $0.01 | $0.00 | 1 | 37d ago | Graph |
| 0x9fb3…1d9a | $0.005 | $0.00 | 1 | 37d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
54% of observed volume is with a single counterparty, in all 10 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa319…0c520x3268…5c64 | Base | $1.50 | 100% | coinbase | 37d ago | 0x1584eb…f0155f |
| 0xa319…0c520x6c07…5621 | Base | $0.01 | 100% | coinbase | 37d ago | 0x12a314…b18b66 |
| 0xa319…0c520x6302…ad57 | Base | $0.01 | 100% | payAI | 37d ago | 0x83c031…838c4c |
| 0xa319…0c520x3795…2a39 | Base | $0.20 | 100% | coinbase | 37d ago | 0x23233f…e10e07 |
| 0xa319…0c520x6c07…5621 | Base | $0.50 | 100% | coinbase | 37d ago | 0x7d14a1…c06a32 |
| 0xa319…0c520x6c07…5621 | Base | $0.50 | 100% | coinbase | 37d ago | 0x1c3874…981e64 |
| 0xa319…0c520x9f8b…73a2 | Base | $0.03 | 100% | payAI | 37d ago | 0x49b52d…843df4 |
| 0xa319…0c520x02c2…3043 | Base | $0.03 | 100% | coinbase | 37d ago | 0x8f8287…af0510 |
| 0xa319…0c520x9fb3…1d9a | Base | $0.005 | 100% | coinbase | 37d ago | 0x0ff309…2e9a17 |
| 0xa319…0c520x4466…125e | Base | $0.02 | 100% | coinbase | 37d ago | 0x654c58…7347be |
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 0xa319…0c52 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa3195fcd5d9a228c4d020870a0a7f48367220c52
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: 0xa319…0c52 curl -s 'https://api.roundhouseai.io/v0/agents/0xa3195fcd5d9a228c4d020870a0a7f48367220c52' curl -s 'https://api.roundhouseai.io/v0/entities/0xa3195fcd5d9a228c4d020870a0a7f48367220c52/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.