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 $3059.84M Roundhouse has indexed across 1,397,496 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$2.85119104d agoGraph
0xe121…f734$0.00$2.38819d 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$0.084156d 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$0.02100%coinbase82d ago0x243d5c…d5bc84
0xc533…2d7a0x0ff5…7c86BaseBase$0.01100%coinbase87d ago0xf1fce4…e9bd3b
0xc533…2d7a0x0ff5…7c86BaseBase$0.01100%coinbase87d ago0x50e0d7…47264d
0x3a0a…773e0x0ff5…7c86BaseBase$0.01100%coinbase88d ago0x20e067…9d0578
0xc533…2d7a0x0ff5…7c86BaseBase$0.01100%coinbase88d ago0xdbf878…d420d1
0x9a8e…cc8e0x0ff5…7c86BaseBase$0.01100%coinbase93d ago0x439f18…4fde7a
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase98d ago0x190faa…f51c58
0xe121…f7340x0ff5…7c86BaseBase$0.02100%coinbase98d ago0xe760b4…23ec3e
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase98d ago0x55a688…deced1
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase98d ago0xe12eb7…5028e6
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase98d ago0x07f103…3475cc
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase98d ago0xf36b11…6c81c6
0xe121…f7340x0ff5…7c86BaseBase$0.02100%coinbase98d ago0x8f14e6…ae7290
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase98d ago0x544b66…1d62d4
0xe121…f7340x0ff5…7c86BaseBase$0.02100%coinbase98d ago0xfec34b…958357
0xe121…f7340x0ff5…7c86BaseBase$0.01100%coinbase98d ago0x8f8601…7a9e0f
0xe121…f7340x0ff5…7c86BaseBase$0.02100%coinbase98d ago0xa84198…929454
0xe121…f7340x0ff5…7c86BaseBase$0.10100%coinbase98d ago0xec54b4…5844a3
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase98d ago0x546a74…e3ce27
0xe121…f7340x0ff5…7c86BaseBase$0.05100%coinbase98d ago0x3d52e7…f76f9d
0xe121…f7340x0ff5…7c86BaseBase$0.02100%coinbase98d ago0x92c00c…d2d4e6
0xe121…f7340x0ff5…7c86BaseBase$0.02100%coinbase98d ago0xface71…331452
0x7e57…2f090x0ff5…7c86BaseBase$0.01100%coinbase104d ago0x8ac168…36b50a
0x7e57…2f090x0ff5…7c86BaseBase$0.05100%coinbase104d ago0xa98de6…c04425
0x7e57…2f090x0ff5…7c86BaseBase$0.05100%coinbase104d ago0x03cc28…d57072

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.