x402 merchant
Machina Sports$0.12 / callagents.machina.gg
World-cupFootballSports-dataForecastsMatch-content

Dixon-Coles match probabilities with model-vs-market differences and de-vigged probabilities. Informational research output with no selection, ranking, or recommendation of wagers.

MerchantReport

0x348a…cfaa

0x348ac9e3b010ba2300ba9a7bcfe5ae592b9fcfaaExplorer
Inbound volume
$1.59
Last 7d vs prior 7d
Settlements
15
Last 7d vs prior 7d
3
Distinct counterparties

Chains: Base (15)

Funds flow over time

Activity

MarAprMayJunJulAug
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa525…c6c5$0.00$1.1981d agoGraph
0x6d87…ca9d$0.00$0.2751d agoGraph
0xc9c7…1670$0.00$0.1322h 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 observed activity.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x348a…cfaa's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x348ac9e3b010ba2300ba9a7bcfe5ae592b9fcfaa

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: 0x348ac9e3b010ba2300ba9a7bcfe5ae592b9fcfaa

curl -s 'https://api.roundhouseai.io/v0/merchants/0x348ac9e3b010ba2300ba9a7bcfe5ae592b9fcfaa'
curl -s 'https://api.roundhouseai.io/v0/entities/0x348ac9e3b010ba2300ba9a7bcfe5ae592b9fcfaa/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://app.roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://app.roundhouseai.io/skill.md first — it is the whole procedure.