x402 merchant
Drip$0.20 / calldripstack.xyz
SubstackNewsletterNewslettersBlogArticle

Paid JSON for stock-picker calls from financial newsletters and investing articles. Query params: optional `date=YYYY-MM-DD` for one UTC effective day, optional `limit`. Default (omit `date`) returns the latest UTC effective day with picks. Rows missing publication timestamps may use extractedAt for the effective day. Returns 404 when no picks exist for the day. USDC `exact` x402 on Base or Solana; amount is based on distinct attributed source posts returned.

MerchantReport

0xbf22…ab92

0xbf22b6ddb5a08c823856a779f1004eea60c5ab92Explorer
Received
$114.25↑ 968%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
476↑ 600%
Last 7d vs prior 7d
66
Distinct counterparties
Over the whole indexed history

Received $114.25 of the $258.47M Roundhouse has indexed across 713,069 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (476)

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
0xe2d8…66c2$0.00$31.50947h agoGraph
0x803e…8894$0.00$19.20913d agoGraph
0x69b8…8fc5$0.00$18.52752d agoGraph
0x5e95…a55e$0.00$7.603034d agoGraph
0x3162…94f6$0.00$5.705792d agoGraph
0x27ab…248c$0.00$4.10614d agoGraph
0xc415…ac55$0.00$2.0012d agoGraph
0xafff…3379$0.00$1.901106d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 476 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xe2d8…66c20xbf22…ab92Base$0.50100%coinbase7h ago0x0f930a…c0a854
0x57e3…e0d80xbf22…ab92Base$1.50100%coinbase23h ago0x4e419b…92f8d5
0x36aa…222a0xbf22…ab92Base$0.50100%coinbase1d ago0x8e9bff…06c896
0xe2d8…66c20xbf22…ab92Base$2.00100%coinbase2d ago0x495fe9…65d77a
0xe2d8…66c20xbf22…ab92Base$2.00100%coinbase2d ago0xac705c…7dc146
0xe2d8…66c20xbf22…ab92Base$2.00100%coinbase2d ago0x55b206…7aa503
0xc415…ac550xbf22…ab92Base$2.00100%coinbase2d ago0x8ce82d…53071d
0x2f8d…6b1e0xbf22…ab92Base$0.70100%coinbase2d ago0xae5447…0d5312
0xe2d8…66c20xbf22…ab92Base$3.30100%coinbase2d ago0xfcbeaf…5c53eb
0xe2d8…66c20xbf22…ab92Base$1.00100%coinbase2d ago0x1819c7…7e889e
0xe2d8…66c20xbf22…ab92Base$1.80100%coinbase2d ago0xead408…9c6d01
0x38c1…e3040xbf22…ab92Base$1.00100%coinbase2d ago0xfe7fb2…e0ec72
0xe2d8…66c20xbf22…ab92Base$1.00100%coinbase2d ago0x1930f6…4d9f7f
0x69b8…8fc50xbf22…ab92Base$1.00100%coinbase2d ago0xc671c6…81515e
0x69b8…8fc50xbf22…ab92Base$1.00100%coinbase2d ago0x3285c1…f1ff81
0x803e…88940xbf22…ab92Base$0.70100%coinbase3d ago0x9d3f9c…ab7ffb
0x803e…88940xbf22…ab92Base$1.00100%coinbase3d ago0x6b8a4c…875fec
0xe2d8…66c20xbf22…ab92Base$1.00100%coinbase4d ago0xeda761…bfc42f
0xe2d8…66c20xbf22…ab92Base$1.00100%coinbase4d ago0x89e5f4…af8ae5
0xe2d8…66c20xbf22…ab92Base$1.00100%coinbase4d ago0x5f7140…a50526
0x26eb…bcea0xbf22…ab92Base$0.70100%coinbase6d ago0x999f05…151201
0x803e…88940xbf22…ab92Base$1.00100%coinbase9d ago0x764b83…8c0cb9
0x803e…88940xbf22…ab92Base$1.00100%coinbase11d ago0xdae804…c26907
0x803e…88940xbf22…ab92Base$0.50100%coinbase13d ago0xcb2ab6…ca0441
0x8728…49910xbf22…ab92Base$1.00100%coinbase13d ago0xd49fd6…ff6ac0

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xbf22…ab92's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xbf22b6ddb5a08c823856a779f1004eea60c5ab92

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: 0xbf22b6ddb5a08c823856a779f1004eea60c5ab92

curl -s 'https://api.roundhouseai.io/v0/merchants/0xbf22b6ddb5a08c823856a779f1004eea60c5ab92'
curl -s 'https://api.roundhouseai.io/v0/entities/0xbf22b6ddb5a08c823856a779f1004eea60c5ab92/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.