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
$155.35
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
501
Last 7d vs prior 7d
70
Distinct counterparties
Over the whole indexed history

Received $155.35 of the $3067.43M Roundhouse has indexed across 1,401,742 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (501)

Funds flow over time

Activity

MayJunJulAugSepOctNov
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$51.501003d agoGraph
0x69b8…8fc5$0.00$20.82792d agoGraph
0x803e…8894$0.00$19.209150d agoGraph
0x5e95…a55e$0.00$7.70314d agoGraph
0x3162…94f6$0.00$5.7057139d agoGraph
0x6af9…fc76$0.00$5.20339d agoGraph
0x27ab…248c$0.00$4.10661d agoGraph
0x6bc0…1b32$0.00$3.4044d 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 501 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase118d ago0x16ed6d…a60e3d
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase118d ago0x485ea1…605a40
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase118d ago0x942624…425895
0x3182…544f0xbf22…ab92BaseBase$0.10100%coinbase118d ago0x342340…2b73b7
0x7346…f85d0xbf22…ab92BaseBase$0.10100%coinbase118d ago0x495df7…b68c73
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase118d ago0x18e263…2eb65a
0xfd17…70220xbf22…ab92BaseBase$0.10100%coinbase118d ago0xa4b32a…d133d4
0xbdc0…889e0xbf22…ab92BaseBase$0.10100%coinbase118d ago0xa59e0d…ee44b9
0xbdc0…889e0xbf22…ab92BaseBase$0.20100%coinbase118d ago0x9efce5…fc1062
0xbdc0…889e0xbf22…ab92BaseBase$0.01100%coinbase118d ago0x209d34…8fb937
0x5e95…a55e0xbf22…ab92BaseBase$0.10100%coinbase118d ago0x8580f4…d83918
0x5aea…68c30xbf22…ab92BaseBase$0.10100%coinbase119d ago0xbcd4a6…30ea3b
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase119d ago0x959c00…236780
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase119d ago0xecf8ca…dbbe85
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase119d ago0x432625…98b7fb
0x5e95…a55e0xbf22…ab92BaseBase$0.80100%coinbase119d ago0xce405a…435f56
0xe2d8…66c20xbf22…ab92BaseBase$0.20100%coinbase119d ago0xba8266…542e6b
0xe2d8…66c20xbf22…ab92BaseBase$0.20100%coinbase120d ago0x58281c…406485
0x9045…e4640xbf22…ab92BaseBase$0.20100%coinbase120d ago0xf6fac2…081dbe
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase120d ago0xc52f1a…2337c2
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase120d ago0x829920…1387c0
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase120d ago0x02d96b…b0ce0e
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase120d ago0xe7db32…f4e33e
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase120d ago0xb42623…ee9c0b
0x803e…88940xbf22…ab92BaseBase$0.10100%coinbase120d ago0xd5d44c…33bbcb

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. 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.