Api Endpoint

klearflow.vercel.app

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

Open interactive test console

Offering

Provider: klearflow.vercel.app
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://klearflow.vercel.app/api/relay/testnet/v1/recover-revenue
MIME type: application/json
First seen: 2026-10-16T02:07:52.569Z
Last seen: 2026-10-23T23:03:55.838Z
Tags: testnet, X402, revenue-recovery, proof

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.5 USDC
Atomic price: 500000 · Network: eip155:84532 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:84532",
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "amount": "500000",
    "payTo": "0x011e6a16f33c749ab88f6caf10f3502e4a9a43a6"
  }
]

Observed health

Status: Healthy
Latest latency: 771 ms
Average latency: 1172 ms
HTTP status: 200
Last checked: 2026-11-05T05:37:21.609Z
Reachability: 100% over 15 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "body": {
    "eventType": "missed_call",
    "businessName": "Example HVAC Co",
    "priorAttempts": 0,
    "preferredChannel": "auto",
    "customerFirstName": "Sam",
    "minutesSinceEvent": 8,
    "averageOpportunityValue": 1200
  },
  "type": "http",
  "method": "POST",
  "bodyType": "json"
}

Output 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"
        }
      }
    }
  }
}