x402 merchant
AgentUtility.ai$0.005 / callx402.agentutility.ai
UsersUsername

Resolves an X handle to a public profile: id, username, display name, bio, verification fields, created_at, followers, following, tweet count, and listed count. Same read-only X API v2 user-by-username backend as x-username. Use it as an X users by username API, Twitter user profile lookup, or handle to public profile API.

MerchantReport

0x6c07…5621

0x6c0752c09e7f6fa6526fcdf40e456a159ebb5621Explorer
Inbound volume
$19.34↑ 2123%
Last 7d vs prior 7d
Settlements
1000↑ 6030%
Last 7d vs prior 7d
12
Distinct counterparties

Chains: Base (1000)

Funds flow over time

Activity

MarAprMayJunJulAug
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xada3…c3cf$0.00$17.3593519m agoGraph
0x69e1…8a19$0.00$1.0028h agoGraph
0x9a07…9eea$0.00$0.45417h agoGraph
0x87d6…478b$0.00$0.1681d agoGraph
0x0fcb…8774$0.00$0.1036h agoGraph
0x3842…1b42$0.00$0.1028h agoGraph
0xf5a6…0c80$0.00$0.1011d agoGraph
0x84f1…8e0f$0.00$0.0226h 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 observed activity.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xada3…c3cf0x6c07…5621Base$0.05100%coinbase19m ago0x6b44e1…2e01bb
0xada3…c3cf0x6c07…5621Base$0.05100%coinbase19m ago0x82573d…2319f3
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase19m ago0x1ab83b…9e5959
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase19m ago0x08fc02…3564c3
0xada3…c3cf0x6c07…5621Base$0.001100%coinbase19m ago0x927922…08d663
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase19m ago0x054e62…14a6b0
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase19m ago0xbd1332…0471f7
0xada3…c3cf0x6c07…5621Base$0.01100%coinbase20m ago0x0ecea5…8fef27
0xada3…c3cf0x6c07…5621Base$0.01100%coinbase20m ago0xca3fff…5d0b00
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase20m ago0x44674e…ccefa6
0xada3…c3cf0x6c07…5621Base$0.01100%coinbase20m ago0x1c2fc2…db5d22
0xada3…c3cf0x6c07…5621Base$0.01100%coinbase20m ago0x90e4fd…fd4d21
0xada3…c3cf0x6c07…5621Base$0.03100%coinbase2h ago0x76231f…695098
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase2h ago0x9c60c4…531f93
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase2h ago0x50af87…d39c89
0xada3…c3cf0x6c07…5621Base$0.001100%coinbase2h ago0xda4994…980a29
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase2h ago0xfef578…82705b
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase2h ago0xd57303…3a6964
0xada3…c3cf0x6c07…5621Base$0.003100%coinbase2h ago0x0549f7…17a9ef
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase2h ago0xaa1985…475eb1
0xada3…c3cf0x6c07…5621Base$0.005100%coinbase2h ago0x34e27d…6bd1ba
0xada3…c3cf0x6c07…5621Base$0.01100%coinbase2h ago0x7208d4…0aa0af
0xada3…c3cf0x6c07…5621Base$0.01100%coinbase2h ago0xb4b362…8cf418
0xada3…c3cf0x6c07…5621Base$0.01100%coinbase2h ago0xc3c888…de8a0a
0xada3…c3cf0x6c07…5621Base$0.05100%coinbase2h ago0x5699ae…7b16f9

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x6c07…5621's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x6c0752c09e7f6fa6526fcdf40e456a159ebb5621

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: 0x6c0752c09e7f6fa6526fcdf40e456a159ebb5621

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x6c0752c09e7f6fa6526fcdf40e456a159ebb5621'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x6c0752c09e7f6fa6526fcdf40e456a159ebb5621/settlements?limit=50'

If you do not have Roundhouse tools or skills installed, read
https://www.roundhouse.studio/skill.md first — it is the whole procedure, and it needs no key.