x402 merchant
Sift Web Tools$0.001 / callsift.srv1996466.hstgr.cloud ↗
CryptoOnchainEvmBaseEns

Gas and priority fees on 5 chains (slow, standard, fast), live. Current gas price, next base fee and priority-fee percentiles (slow, standard, fast) for ethereum, base, arbitrum, optimism and polygon, from the last 5 blocks. Pass chain=all (default) or one chain.

MerchantReport

0x33d2…fa0d

0x33d25c0a915e1114b341d09a7cf7cecab60afa0dExplorer
$1.05
Received
$0.51
Paid out
134
Settlements
7
Distinct counterparties
In the 134 settlements scanned

Received $1.05 of the $842.31M Roundhouse has indexed across 1,319,685 wallets — less than 0.0001% of it.

Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.

Chains (from the recent scan): Base (134)

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa79f…c973$0.51$0.51903d agoGraph
0x69e1…8a19$0.00$0.3664d agoGraph
0xec2a…d034$0.00$0.13294d agoGraph
0xc9c7…1670$0.00$0.0362d agoGraph
0x3ed9…430e$0.00$0.0111d agoGraph
0xa1d1…1978$0.00$0.0114d agoGraph
0x7722…5e4a$0.00$0.00114h agoGraph

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

Data quality

66% of observed volume is with a single counterparty, in all 134 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 0x33d2…fa0d's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x33d25c0a915e1114b341d09a7cf7cecab60afa0d

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: 0x33d25c0a915e1114b341d09a7cf7cecab60afa0d

curl -s 'https://api.roundhouseai.io/v0/merchants/0x33d25c0a915e1114b341d09a7cf7cecab60afa0d'
curl -s 'https://api.roundhouseai.io/v0/entities/0x33d25c0a915e1114b341d09a7cf7cecab60afa0d/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.