x402 merchant
gpt55-token-gateway$0.001 / callgpt55.558686.xyz
x402Base-usdcUrl-metadataMetadataWeb

Fetch a public HTTP(S) URL and return status, final URL, title, meta description, canonical URL, Open Graph fields, and a short text sample. This deterministic endpoint does not call an upstream model. Pay up to $0.001 per request with x402 USDC on Base. Public paid calls are limited to 1500 input characters and 128 output tokens.

MerchantReport

0x1f01…9a2f

0x1f0130669ca6fd02e025a984cc038f139df19a2fExplorer
Inbound volume
$10.37↑ 4548%
Last 7d vs prior 7d
Settlements
1000↑ 1433%
Last 7d vs prior 7d
61
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
0x2f71…0e8f$0.00$9.608157d agoGraph
0x0150…f3e9$0.00$0.22146d agoGraph
0xc59e…98dc$0.00$0.18452d agoGraph
0x6575…b92b$0.00$0.082949d agoGraph
0x7e57…2f09$0.00$0.083135d agoGraph
0x0260…7d16$0.00$0.007325248d agoGraph
0xce42…2c51$0.00$0.007325249d agoGraph
0xc21f…31c0$0.00$0.007325249d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

93% of observed volume is with a single counterparty.

Organic volume $10.37 of $10.37 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xc533…2d7a0x1f01…9a2fBase$0.002100%0x2772…8c1721h ago0x97e81c…d16da6
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c172d ago0x1b1fb2…63a4e7
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c172d ago0xe12cad…d2d494
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0xb20c07…3fe991
0xc59e…98dc0x1f01…9a2fBase$0.006100%0x2772…8c173d ago0xb91788…42d128
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0x299e36…99d535
0xc59e…98dc0x1f01…9a2fBase$0.006100%0x2772…8c173d ago0x5fb215…bc8f85
0xc59e…98dc0x1f01…9a2fBase$0.004100%0x2772…8c173d ago0x327bd2…6360ce
0xc59e…98dc0x1f01…9a2fBase$0.006100%0x2772…8c173d ago0xe26330…5c8354
0xc59e…98dc0x1f01…9a2fBase$0.009100%0x2772…8c173d ago0x96f148…d9d623
0xc59e…98dc0x1f01…9a2fBase$0.006100%0x2772…8c173d ago0x677115…6debfe
0xc59e…98dc0x1f01…9a2fBase$0.008100%0x2772…8c173d ago0xa04901…1e372d
0xc59e…98dc0x1f01…9a2fBase$0.003100%0x2772…8c173d ago0x1bd46d…8be595
0xc59e…98dc0x1f01…9a2fBase$0.006100%0x2772…8c173d ago0x43e1cc…b3a04b
0xc59e…98dc0x1f01…9a2fBase$0.006100%0x2772…8c173d ago0x63eb5e…acb70d
0xc59e…98dc0x1f01…9a2fBase$0.004100%0x2772…8c173d ago0x95a6e9…13a581
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0x4a5bc2…805c32
0xc59e…98dc0x1f01…9a2fBase$0.006100%0x2772…8c173d ago0x4cfaa9…3ed08f
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0x3d8114…b2fd1a
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0x37da9e…c85892
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0x3b847e…3d37e9
0xc59e…98dc0x1f01…9a2fBase$0.00293100%0x2772…8c173d ago0x31f02e…322cec
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0xb98a02…7bc248
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0xc4490e…6e5097
0xc59e…98dc0x1f01…9a2fBase$0.002100%0x2772…8c173d ago0xad7477…c99cfe

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x1f01…9a2f's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x1f0130669ca6fd02e025a984cc038f139df19a2f

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: 0x1f0130669ca6fd02e025a984cc038f139df19a2f

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x1f0130669ca6fd02e025a984cc038f139df19a2f'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x1f0130669ca6fd02e025a984cc038f139df19a2f/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.