klearflow.vercel.app

Name: klearflow.vercel.app
Price: 0.5 USDC

TESTNET ONLY: prove the KlearFlow recover_revenue x402 capability through the PayAI facilitator using test USDC.

OtherUnknowneip155:84532Exactvia facilitator:payAI

https://klearflow.vercel.app/api/relay/testnet/v1/recover-revenue

Testnetx402Revenue-recoveryProof

Activity

—

Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.

$0.50

Verified settled volume

1 settlements proven x402 by their on-chain EIP-3009 marker.

$0.500

Listed price

As published in the catalog. Always read the live 402 before paying.

–

Calls · 30d

Upstream's own call count for this endpoint, not ours.

–

Unique payers · 30d

Never called

–

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x011e6a16f33c749ab88f6caf10f3502e4a9a43a6

The wallet the 402 directs payment to. Its full payment record is on the merchant page.

Asset 0x036CbD53842c5426634e7929541eC2318f3dCF7e

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service; most of the catalog is unregistered.

Recent payments · which agents last used it

Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0x4c8e…7d380x011e…43a6	Base Sepolia	$0.50	100%	payAI	49d ago	0x150394…4c1020

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying: a price here is a claim, not a quote.

0.5USDC≈ $0.5 USD

on Base Sepolia · exact scheme

Pay 0.5 USDC on Base Sepolia to 0x011e…a43a6. The signed payment is good for 1 minute.

Paid to: 0x011e…a43a6
USD Coin (Base Sepolia) contract: 0x036C…dCF7e
Payment window: 1 minute
As published: 500000 smallest units

The catalog’s raw entry

[
  {
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "extra": {
      "name": "USDC",
      "version": "2",
      "assetTransferMethod": "eip3009"
    },
    "payTo": "0x011e6a16f33c749ab88f6caf10f3502e4a9a43a6",
    "amount": "500000",
    "scheme": "exact",
    "network": "eip155:84532",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "eventType": "missed_call",
          "businessName": "Example HVAC Co",
          "priorAttempts": 0,
          "preferredChannel": "auto",
          "customerFirstName": "Sam",
          "minutesSinceEvent": 8,
          "averageOpportunityValue": 1200
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "eventType",
                "minutesSinceEvent"
              ],
              "properties": {
                "eventType": {
                  "enum": [
                    "missed_call",
                    "stale_lead",
                    "quote_unanswered",
                    "appointment_no_show",
                    "payment_failed"
                  ],
                  "type": "string"
                },
                "minutesSinceEvent": {
                  "type": "number",
                  "minimum": 0
                }
              }
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json"
              ],
              "type": "string"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-09-23 19:09Z
Last indexed by Roundhouse: 2026-10-31 14:15Z
Last enriched (probe, favicon, geo): –
x402 version: 2
Max timeout: 60s
Liveness probe: Not probed

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent: it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md

Show the prompt

Using Roundhouse, look up the x402 service klearflow.vercel.app and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=klearflow.vercel.app'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://klearflow.vercel.app/api/relay/testnet/v1/recover-revenue, never from
a cached figure, and pay with an x402 client.

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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://preview.roundhouseai.io/skill.md first — it is the whole procedure.