x402 merchant
Graph Advocate$0.01 / callgraphadvocate.com ↗
x402PaymentsBaseWalletOnchain data

On-chain x402 settlement summary for an address from the decentralized x402 Base subgraph on The Graph Network. POST {address}. Returns lifetime stats as payer + recipient (totalPayments, totalVolume, first/last seen), recent 10 payments each direction, facilitator metadata if applicable, plus indexed_through_block for freshness. Decentralized, verifiable. Distinct from /ask. $0.01 USDC on Base.

MerchantReport

0x0ff5…7c86

0x0ff5a6ecef783bba35463ec2f8403b9b5e9e7c86Explorer
Received
$7.68↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
307↓ 100%
Last 7d vs prior 7d
35
Distinct counterparties
Over the whole indexed history

Received $7.68 of the $3061.41M Roundhouse has indexed across 1,398,509 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (307)

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
0x7e57…2f09$0.00$2.85119105d agoGraph
0xe121…f734$0.00$2.388110d agoGraph
0x9cc4…b176$0.00$1.0832140d agoGraph
0x3a0a…773e$0.00$0.28958d agoGraph
0xc9c7…1670$0.00$0.10433d agoGraph
0xee2c…757f$0.00$0.102150d agoGraph
0xc7a2…263e$0.00$0.08671d agoGraph
0x5752…a292$0.00$0.084157d 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 all 307 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase151d ago0xa6b97c…8572f6
0xe121…f7340x0ff5…7c86BaseBase$0.02100%coinbase151d ago0xfd1dbb…a60c8d
0xe121…f7340x0ff5…7c86BaseBase$0.01100%coinbase153d ago0xd0036b…2d3bde
0xe121…f7340x0ff5…7c86BaseBase$0.01100%coinbase153d ago0x10e097…871be2
0xe121…f7340x0ff5…7c86BaseBase$0.01100%coinbase153d ago0x0d935d…05adb7
0xe121…f7340x0ff5…7c86BaseBase$0.01100%coinbase153d ago0x4b9dfe…436cf4
0xdd13…5f620x0ff5…7c86BaseBase$0.01100%coinbase153d ago0xdf30f9…05570a
0xdd13…5f620x0ff5…7c86BaseBase$0.01100%coinbase153d ago0xa70e33…31ead7
0xdd13…5f620x0ff5…7c86BaseBase$0.01100%coinbase153d ago0xbd1291…99a627
0xe121…f7340x0ff5…7c86BaseBase$0.01100%coinbase154d ago0x3baf83…8a04db
0xe121…f7340x0ff5…7c86BaseBase$0.01100%coinbase154d ago0x9aaccd…7d96a9
0x9cc4…b1760x0ff5…7c86BaseBase$0.01100%coinbase154d ago0x9ee2ba…acf6bd
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase155d ago0xb2a6af…6d229b
0xe121…f7340x0ff5…7c86BaseBase$0.01100%coinbase157d ago0xf200dc…5ed137
0x5752…a2920x0ff5…7c86BaseBase$0.01100%coinbase157d ago0x9e02c5…78b82f
0x9cc4…b1760x0ff5…7c86BaseBase$0.05100%coinbase157d ago0xbcfd9b…4aa17f
0x5752…a2920x0ff5…7c86BaseBase$0.05100%coinbase157d ago0x9900da…337f66
0x5752…a2920x0ff5…7c86BaseBase$0.01100%coinbase157d ago0x0ab25b…007ede
0x5752…a2920x0ff5…7c86BaseBase$0.01100%coinbase157d ago0xd77e3a…67c81d
0x7e57…2f090x0ff5…7c86BaseBase$0.02100%coinbase159d ago0xb84244…1091d6
0x7e57…2f090x0ff5…7c86BaseBase$0.02100%coinbase161d ago0x18f318…ddcc84
0x7e57…2f090x0ff5…7c86BaseBase$0.02100%coinbase161d ago0xf5c31b…e5c326
0x7e57…2f090x0ff5…7c86BaseBase$0.02100%coinbase161d ago0x89b507…e45290
0x9cc4…b1760x0ff5…7c86BaseBase$0.05100%coinbase162d ago0xbc4f34…152da8
0xe121…f7340x0ff5…7c86BaseBase$0.02100%coinbase163d ago0xfa7fdc…6a63f6

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x0ff5…7c86's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x0ff5a6ecef783bba35463ec2f8403b9b5e9e7c86

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: 0x0ff5a6ecef783bba35463ec2f8403b9b5e9e7c86

curl -s 'https://api.roundhouseai.io/v0/merchants/0x0ff5a6ecef783bba35463ec2f8403b9b5e9e7c86'
curl -s 'https://api.roundhouseai.io/v0/entities/0x0ff5a6ecef783bba35463ec2f8403b9b5e9e7c86/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.