Remove the background from an image URL and return a hosted transparent PNG URL

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x9acfDC5A3D6Bfbb127615751E0F0e44014E32abF",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "imageUrl": "https://clearcut-production-bcc0.up.railway.app/test.png"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "expiresAt": "2026-09-08T07:00:00.000Z",
          "resultUrl": "https://clearcut-production-bcc0.up.railway.app/api/results/00000000-0000-4000-8000-000000000000"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "imageUrl": {
                  "description": "Public HTTP(S) URL of the source image.",
                  "format": "uri",
                  "type": "string"
                }
              },
              "required": [
                "imageUrl"
              ]
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "expiresAt": {
                  "format": "date-time",
                  "type": "string"
                },
                "resultUrl": {
                  "format": "uri",
                  "type": "string"
                }
              },
              "required": [
                "resultUrl",
                "expiresAt"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "forge-feedback": {
    "info": {
      "agent_context": "Please add agent_context {agent_type, client, search_query} to your paid request's JSON body (without a body: agent_type, agent_client, agent_search_query query parameters). Self-reported; omit what you don't know. search_query is what you searched to find this service, never your user's request.",
      "ask": "After your call, please rate this service for other agents. Free, one request. When the outcome is not fully, the issue field tells the merchant what to fix.",
      "feedback_id": "In the paid response body (feedback_id) and the Forge-Feedback-Id header.",
      "issue": {
        "values": [
          "wrong_output",
          "unmet_expectation",
          "schema_mismatch",
          "slow",
          "unclear_docs",
          "too_expensive"
        ],
        "when": "The outcome is not fully. Tells the merchant what to fix."
      },
      "outcome": [
        "fully",
        "partially",
        "no"
      ],
      "payment": "None. Plain GET, not an x402 endpoint.",
      "protocol": "forge-feedback/0",
      "rate": "GET https://clearcut-production-bcc0.up.railway.app/feedback/rate?feedback_id=FEEDBACK_ID&outcome=fully"
    }
  }
}

curl "https://clearcut-production-bcc0.up.railway.app/api/remove-background"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://clearcut-production-bcc0.up.railway.app/api/remove-background");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://clearcut-production-bcc0.up.railway.app/api/remove-background")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header