Sort text into one of your own labels, with a confidence and a one-line reason

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "labels": "billing,technical,sales,spam",
          "text": "My card was charged twice for the same order last Tuesday."
        },
        "type": "http"
      },
      "output": {
        "example": {
          "candidates": [
            "billing",
            "technical",
            "…2 more"
          ],
          "confidence": 0.97,
          "disclaimer": "Generated by a small local language model. Advisory only — it can be wrong, and it is not a substitute for review on anything consequential.",
          "label": "billing",
          "model": "openai/gpt-oss-120b",
          "reason": "User reports a duplicate charge on their card, which is a billing issue.",
          "source": "local model",
          "verdict": "CLASSIFIED"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "labels": {
                  "description": "Comma-separated candidate labels, e.g. billing,technical,sales,spam",
                  "type": "string"
                },
                "text": {
                  "description": "The text to work on. 6000 characters maximum.",
                  "type": "string"
                }
              },
              "required": [
                "text",
                "labels"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "candidates": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "confidence": {
                  "type": "number"
                },
                "disclaimer": {
                  "type": "string"
                },
                "label": {
                  "type": "string"
                },
                "model": {
                  "type": "string"
                },
                "reason": {
                  "type": "string"
                },
                "source": {
                  "type": "string"
                },
                "verdict": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://loonie-toll.onrender.com/classify"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://loonie-toll.onrender.com/classify");
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://loonie-toll.onrender.com/classify")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header