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 $3053.48M Roundhouse has indexed across 1,395,044 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$1.0832139d agoGraph
0x3a0a…773e$0.00$0.28957d agoGraph
0xc9c7…1670$0.00$0.10432d agoGraph
0xee2c…757f$0.00$0.102149d agoGraph
0xc7a2…263e$0.00$0.08670d 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
0xa1d1…19780x0ff5…7c86BaseBase$0.01100%coinbase8d ago0xd4f9b7…99caf1
0xe121…f7340x0ff5…7c86BaseBase$0.002100%coinbase9d ago0xe87862…f95292
0xe121…f7340x0ff5…7c86BaseBase$0.002100%coinbase9d ago0x038e2b…785ff9
0x7722…5e4a0x0ff5…7c86BaseBase$0.01100%coinbase15d ago0xeb0ac7…2149e1
0x043f…7a090x0ff5…7c86BaseBase$0.01100%coinbase18d ago0xab753f…e0ea1a
0x171d…0fca0x0ff5…7c86BaseBase$0.01100%coinbase18d ago0x21a67d…44ed20
0xa1d1…19780x0ff5…7c86BaseBase$0.01100%coinbase24d ago0xcdbbdf…fb319d
0x375c…be990x0ff5…7c86BaseBase$0.01100%coinbase27d ago0xa35997…c8fef0
0x375c…be990x0ff5…7c86BaseBase$0.01100%coinbase27d ago0x562ca2…a114fc
0x375c…be990x0ff5…7c86BaseBase$0.01100%coinbase27d ago0xa316bd…5786fa
0x375c…be990x0ff5…7c86BaseBase$0.01100%coinbase27d ago0x2e13eb…ea12f9
0x375c…be990x0ff5…7c86BaseBase$0.01100%coinbase28d ago0xc57a45…3d4ee0
0x375c…be990x0ff5…7c86BaseBase$0.01100%coinbase28d ago0x760551…663633
0x043f…7a090x0ff5…7c86BaseBase$0.01100%coinbase29d ago0xb7d0fb…34a705
0x6a0b…45180x0ff5…7c86BaseBase$0.01100%coinbase31d ago0xe8c103…ed1b36
0x6a0b…45180x0ff5…7c86BaseBase$0.05100%coinbase31d ago0x1274f7…12d9f1
0x6a0b…45180x0ff5…7c86BaseBase$0.01100%coinbase31d ago0x88e468…37ab4f
0xc9c7…16700x0ff5…7c86BaseBase$0.05100%coinbase32d ago0x10e7d3…146967
0xc9c7…16700x0ff5…7c86BaseBase$0.02100%coinbase34d ago0xd82dd8…a4df80
0xc9c7…16700x0ff5…7c86BaseBase$0.01100%coinbase35d ago0xa4bdfb…d0ea45
0xec2a…d0340x0ff5…7c86BaseBase$0.01100%coinbase41d ago0x5a096f…e73977
0xec2a…d0340x0ff5…7c86BaseBase$0.01100%coinbase41d ago0x33b414…919e8f
0xc9c7…16700x0ff5…7c86BaseBase$0.02100%coinbase47d ago0xd0f4e1…0e14e2
0x39b8…29680x0ff5…7c86BaseBase$0.02100%coinbase47d ago0x8773bb…588e3d
0x7dd8…17d20x0ff5…7c86BaseBase$0.01100%coinbase52d ago0x857796…19f462

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.