Flagship bundle: fetch a URL, extract clean Markdown, and injection-scan the result in one

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x1f5f8474fA0dc1Fde79187abd68Ef8Ea15ADAe34",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "30000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "yEx9WBP1NnzoTpDmi67F536bso3YNcQPBRhWRoswTBS",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "30000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "url": "https://example.com/article"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "fetch": {
            "final_url": "https://example.com/article",
            "markdown": "# Example Article\n\nClean extracted body text...",
            "title": "Example Article",
            "truncated": false,
            "url": "https://example.com/article",
            "word_count": 42
          },
          "injection_scan": {
            "confidence": 0.9,
            "detector_tier": "heuristic",
            "flagged_snippet": "Ignore all previous instructions",
            "injection_suspected": true,
            "reasoning": "Text contains a phrase attempting to override prior instructions.",
            "signals": [
              {
                "confidence": 0.9,
                "reasoning": "Text contains a phrase attempting to override prior instructions.",
                "snippet": "Ignore all previous instructions",
                "technique": "override_phrase"
              }
            ],
            "technique": "override_phrase"
          }
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "url": {
                  "description": "URL to fetch, clean, and scan",
                  "type": "string"
                }
              },
              "required": [
                "url"
              ]
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://trustfetch.duckdns.org/tools/safe-fetch"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://trustfetch.duckdns.org/tools/safe-fetch");
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://trustfetch.duckdns.org/tools/safe-fetch")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header