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

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.