x402 merchant
Polygon PoS Onchain Data$0.005 / callca-tax-api-mainnet.lxtap.workers.dev ↗
PolygonOnchainerc20TokenWallet

Current Polygon PoS gas conditions: block number, base fee, gas price and priority fee in gwei, and the estimated cost in POL and USD of a native transfer and an ERC-20 transfer (Chainlink POL/USD).

MerchantReport

0x2ecb…81d8

0x2ecb9e1fcca7a62758c679f11bc3241466d181d8Explorer
$0.80
Received
$0.00
Paid out
116
Settlements
5
Distinct counterparties
In the 116 settlements scanned

Received $0.80 of the $842.41M Roundhouse has indexed across 1,319,950 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 (116)

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x5285…f21c$0.00$0.455923h agoGraph
0xec2a…d034$0.00$0.355418h agoGraph
0xc9c7…1670$0.00$0.00511d agoGraph
0xa1d1…1978$0.00$0.00511d agoGraph
0x7722…5e4a$0.00$0.00115h agoGraph

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

Data quality

56% of observed volume is with a single counterparty, in all 116 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x83b537…8d5f1e
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0xd2f97a…2b7df2
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x1b7799…21e8da
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x865844…d04888
0x5285…f21c0x2ecb…81d8Base$0.008100%coinbase1d ago0x10d68f…1e78a1
0x5285…f21c0x2ecb…81d8Base$0.01100%coinbase1d ago0x11bb95…9f5bd8
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0xb46d70…9612ca
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x2c0cad…7defe8
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x8ac070…9d3063
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0xa95dc0…9720e8
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x76fb75…a79ce8
0x5285…f21c0x2ecb…81d8Base$0.01100%coinbase1d ago0xbc0769…418b4f
0x5285…f21c0x2ecb…81d8Base$0.008100%coinbase1d ago0xd98402…cce7f1
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x04501e…92a2ce
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x1771c7…fa75aa
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x2a858d…93cc87
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x2b154c…61a719
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x54b62c…f6eaed
0x5285…f21c0x2ecb…81d8Base$0.01100%coinbase1d ago0x55fae6…f0c9fa
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0xa44ea5…4fe54d
0x5285…f21c0x2ecb…81d8Base$0.008100%coinbase1d ago0x89b859…1979d2
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0xa6dcf0…6ab65d
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0xa798c7…1c849d
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x808655…fee149
0x5285…f21c0x2ecb…81d8Base$0.005100%coinbase1d ago0x7ee5e4…21d0dc

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x2ecb…81d8's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x2ecb9e1fcca7a62758c679f11bc3241466d181d8

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: 0x2ecb9e1fcca7a62758c679f11bc3241466d181d8

curl -s 'https://api.roundhouseai.io/v0/merchants/0x2ecb9e1fcca7a62758c679f11bc3241466d181d8'
curl -s 'https://api.roundhouseai.io/v0/entities/0x2ecb9e1fcca7a62758c679f11bc3241466d181d8/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.