x402 merchant
RC Quantum Data Oracle$0.01 / calldata.rcqsignals.com ↗
BitcoinBtcFunding-rateDerivativesMarket-regime

Compact BTC funding regime state from a four-venue normalized surface: regime label, surface median, 30d z-score, same-sign share, spread, dispersion, venue count, freshness. Ed25519-signed. Data, not advice.

MerchantReport

0x510d…9690

0x510d1c21788166b0a39f83796bf624e006849690Explorer
Received
$11.81↑ 200%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
96↑ 200%
Last 7d vs prior 7d
36
Distinct counterparties
Over the whole indexed history

Received $11.81 of the $259.40M Roundhouse has indexed across 714,764 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (96)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xabcd…2d24$0.00$6.00342d agoGraph
0x5106…435f$0.00$4.00242d agoGraph
0x8d2a…7d37$0.00$0.232320d agoGraph
0x80f3…0705$0.00$0.14624d agoGraph
0x76e9…57b3$0.00$0.13513d agoGraph
0xc9c7…1670$0.00$0.0935d agoGraph
0x7fd9…b529$0.00$0.09323d agoGraph
0x01f4…f7ea$0.00$0.09335d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

51% of observed volume is with a single counterparty, in all 96 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x556d…04840x510d…9690Base$0.01100%coinbase4h ago0x47a244…5443c3
0x556d…04840x510d…9690Base$0.01100%coinbase4h ago0x6cf4cf…489c2c
0x556d…04840x510d…9690Base$0.01100%coinbase5h ago0x090dac…f29e50
0x556d…04840x510d…9690Base$0.01100%coinbase7h ago0x6e6d3a…b3766b
0x5391…727c0x510d…9690Base$0.01100%coinbase1d ago0x1aa3f1…b2fcc2
0x5391…727c0x510d…9690Base$0.01100%coinbase1d ago0xfccf7d…5e93d0
0x5391…727c0x510d…9690Base$0.01100%coinbase1d ago0x7c3773…a9225d
0x5391…727c0x510d…9690Base$0.01100%coinbase1d ago0xa637fc…c8035a
0xc9c7…16700x510d…9690Base$0.01100%coinbase5d ago0x41f080…d60c7a
0x7dd8…17d20x510d…9690Base$0.01100%coinbase7d ago0xa6efbc…3abce2
0xe3ba…3fb30x510d…9690Base$0.01100%coinbase10d ago0x0cfeec…39f5f5
0x902d…82560x510d…9690Base$0.01100%coinbase12d ago0x6b247e…c1f611
0x9456…8f090x510d…9690Base$0.01100%coinbase13d ago0x6fa587…597511
0xc059…8b5e0x510d…9690Base$0.03100%coinbase13d ago0xf3a24b…799a3b
0x9456…8f090x510d…9690Base$0.01100%coinbase13d ago0xbaa64c…bd09b9
0x76e9…57b30x510d…9690Base$0.03100%coinbase13d ago0x2633ec…f64a8a
0x6e53…a2650x510d…9690Base$0.01100%coinbase13d ago0x8183c1…4d366c
0xedc6…d2d00x510d…9690Base$0.01100%coinbase16d ago0x5cb0ef…85a4ad
0xc9c7…16700x510d…9690Base$0.03100%coinbase18d ago0x329f64…d30be7
0xc9c7…16700x510d…9690Base$0.05100%coinbase18d ago0x8fc56b…f8dba9
0x3a3f…f3a70x510d…9690Base$0.01100%coinbase20d ago0x09294c…bb4661
0x8d2a…7d370x510d…9690Base$0.01100%coinbase20d ago0x34e183…ad94b1
0x8d2a…7d370x510d…9690Base$0.01100%coinbase20d ago0xb85f92…d7cd7f
0x8d2a…7d370x510d…9690Base$0.01100%coinbase20d ago0xbff515…3fc151
0x8d2a…7d370x510d…9690Base$0.01100%coinbase20d ago0xc77370…556870

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x510d…9690's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x510d1c21788166b0a39f83796bf624e006849690

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0x510d1c21788166b0a39f83796bf624e006849690

curl -s 'https://api.roundhouseai.io/v0/merchants/0x510d1c21788166b0a39f83796bf624e006849690'
curl -s 'https://api.roundhouseai.io/v0/entities/0x510d1c21788166b0a39f83796bf624e006849690/settlements?limit=50'

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.