0xf9bb…2d5d
Paid $0.12 of the $3059.45M Roundhouse has indexed across 1,397,037 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (11)
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 | 40% | $0.05 | 1 | 1 |
| Company & People | 20% | $0.03 | 2 | 1 |
| Crypto Markets | 19% | $0.02 | 5 | 3 |
| Location & Weather | 19% | $0.02 | 2 | 1 |
| Web & Content | 2% | $0.003 | 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 6 of 7 the amount paid narrows the list to the ones listed at that price.
- 0x510d…9690 · last paid 79d ago$0.051 call
▸2 of 6 catalogued endpoints list a price this agent paid
- /v1/fetch/btc-dca-indicatorPrice match$0.05 listed
- /v1/fetch/btc-intelPrice match$0.05 listed
- /v1/fetch/btc-funding-regime$0.01 listed
- /v1/fetch/macro-event-risk$0.03 listed
- /v1/fetch/btc-funding-surface$0.03 listed
- /v1/fetch/monthly$2.00 listed
- 0x50ab…12fc · last paid 76d ago$0.032 calls
▸15 of 200 catalogued endpoints list a price this agent paid
- /api/facet/honeypotPrice match$0.005 listed
- /api/fx-premiumPrice matchPrediction market odds$0.02 listed
- /api/rh-launches$0.01 listed
- /api/patent/trademark$0.06 listed
- /api/defiPrediction market odds$0.10 listed
- /api/travel/visa$0.08 listed
- /api/parks/crowds$0.08 listed
- /api/etfPrediction market odds$0.10 listed
192 further catalogued endpoints not listed.
- 0x4466…125e · last paid 75d ago$0.022 calls
▸19 of 200 catalogued endpoints list a price this agent paid
- /finance/forexPrice match$0.008 listed
- /chain/honeypot$0.01 listed
- /finance/central-rates$0.01 listed
- /forex/convert/cny/usd/cny-usd$0.004 listed
- /stock/cn-index$0.01 listed
- /aviation/airport-status$0.005 listed
- /chain/gas-compare$0.005 listed
- /chain/wallet-label$0.005 listed
192 further catalogued endpoints not listed.
- 0xbeeb…831b · last paid 79d ago$0.011 call
▸39 catalogued endpoints, none priced at an amount this agent paid
- /api/x402/data/pricesCrypto spot price$0.04 listed
- /api/x402/data/market-historyPerp funding and open interest$0.04 listed
- /api/x402/data/brief$0.05 listed
- /api/x402/data/newsNews search$0.04 listed
- /api/x402/data/pricesCrypto spot price$0.04 listed
- /api/x402/queryWeb search$0.05 listed
- /api/x402/data/funding-by-venuePerp funding and open interest$0.04 listed
- /api/x402/data/funding-oiPerp funding and open interest$0.04 listed
31 further catalogued endpoints not listed.
- 0x081f…2f5e · last paid 79d ago$0.011 call
- 0x0e84…b808 · last paid 76d ago$0.0033 calls
▸33 of 87 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /meta-intelligencePrice match$0.001 listed
- /pay/agent_ottoai_crypto_newsPrice match$0.001 listed
- /filtered-newsPrice match$0.001 listed
- /token-detailsPrice match$0.001 listed
- /tweet-search$0.005 listed
- /base-season$0.002 listed
- /kol-sentiment$0.003 listed
79 further catalogued endpoints not listed.
- 0xf22e…f493 · last paid 79d ago$0.0031 call
▸20 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
- /convertCurrency conversion$0.001 listed
- /crypto/convert$0.001 listed
- /legal/litigation$0.03 listed
- /extractPage to markdown$0.002 listed
192 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 | |
|---|---|---|---|---|---|
| 0x510d…9690 | $0.05 | $0.00 | 1 | 79d ago | Graph |
| 0x50ab…12fc | $0.03 | $0.00 | 2 | 76d ago | Graph |
| 0x4466…125e | $0.02 | $0.00 | 2 | 75d ago | Graph |
| 0xbeeb…831b | $0.01 | $0.00 | 1 | 79d ago | Graph |
| 0x081f…2f5e | $0.01 | $0.00 | 1 | 79d ago | Graph |
| 0x0e84…b808 | $0.003 | $0.00 | 3 | 76d ago | Graph |
| 0xf22e…f493 | $0.003 | $0.00 | 1 | 79d 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 11 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xf9bb…2d5d0x4466…125e | Base | $0.02 | 100% | coinbase | 75d ago | 0xd2f3ec…91f9d5 |
| 0xf9bb…2d5d0x50ab…12fc | Base | $0.02 | 100% | coinbase | 76d ago | 0x62749d…8fc898 |
| 0xf9bb…2d5d0x4466…125e | Base | $0.008 | 100% | coinbase | 76d ago | 0xe08c03…adbb78 |
| 0xf9bb…2d5d0x50ab…12fc | Base | $0.005 | 100% | coinbase | 76d ago | 0x8974d2…3abb2f |
| 0xf9bb…2d5d0x0e84…b808 | Base | $0.001 | 100% | coinbase | 76d ago | 0x4711c5…b0ea34 |
| 0xf9bb…2d5d0x0e84…b808 | Base | $0.001 | 100% | coinbase | 76d ago | 0x9482b4…2522e4 |
| 0xf9bb…2d5d0x510d…9690 | Base | $0.05 | 100% | coinbase | 79d ago | 0x0ae2c7…eb3de5 |
| 0xf9bb…2d5d0xbeeb…831b | Base | $0.01 | 100% | coinbase | 79d ago | 0x3c39e4…f78417 |
| 0xf9bb…2d5d0x0e84…b808 | Base | $0.001 | 100% | coinbase | 79d ago | 0x3b8209…b030eb |
| 0xf9bb…2d5d0xf22e…f493 | Base | $0.003 | 100% | coinbase | 79d ago | 0x9812da…8a660d |
| 0xf9bb…2d5d0x081f…2f5e | Base | $0.01 | 100% | coinbase | 79d ago | 0x58a857…b7d6eb |
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 0xf9bb…2d5d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xf9bb2eca00883a004e80f7a7b1b522613bf92d5d
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: 0xf9bb…2d5d curl -s 'https://api.roundhouseai.io/v0/agents/0xf9bb2eca00883a004e80f7a7b1b522613bf92d5d' curl -s 'https://api.roundhouseai.io/v0/entities/0xf9bb2eca00883a004e80f7a7b1b522613bf92d5d/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.