x402 merchant
Momentum Brief$0.10 / callmomentum-brief.fly.dev ↗
CryptoMarket-dataMomentumDefiBase

Use for a short, sourced snapshot of a crypto token's market momentum. POST a symbol (ETH), contract, chain:address or topic; get an 8-12 line templated brief from live DexScreener and CoinGecko data (price, 24h/7d change, mcap, liquidity, volume, buy/sell mix, trending, rule-based momentum/risk notes), each figure source- and time-tagged. Base, Solana, Ethereum and more. No-data queries return 404, not charged. $0.10 USDC on Base. Not trading advice.

MerchantReport

0xaa8b…302e

0xaa8b7a2fda07f6aff946e03bc1e7a1cfc6ac302eExplorer
Received
$0.50
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
5
Last 7d vs prior 7d
3
Distinct counterparties
Over the whole indexed history

Received $0.50 of the $3059.45M Roundhouse has indexed across 1,397,282 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (5)

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
0x7a1e…bd9e$0.00$0.3033d agoGraph
0xa1d1…1978$0.00$0.1012d agoGraph
0x171d…0fca$0.00$0.1013d agoGraph

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

Data quality

60% of observed volume is with a single counterparty, in all 5 observed settlements.

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 0xaa8b…302e's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xaa8b7a2fda07f6aff946e03bc1e7a1cfc6ac302e

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: 0xaa8b7a2fda07f6aff946e03bc1e7a1cfc6ac302e

curl -s 'https://api.roundhouseai.io/v0/merchants/0xaa8b7a2fda07f6aff946e03bc1e7a1cfc6ac302e'
curl -s 'https://api.roundhouseai.io/v0/entities/0xaa8b7a2fda07f6aff946e03bc1e7a1cfc6ac302e/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.