Web search via Brave Search API

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xf080a1Aab08650946acDa41410a7eDC14f7Be035",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "8000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "count": {
            "default": 10,
            "description": "Number of results (max 20)",
            "type": "integer"
          },
          "q": {
            "description": "Search query",
            "required": true,
            "type": "string"
          }
        },
        "type": "http"
      },
      "output": {
        "example": {
          "web": {
            "results": [
              {
                "description": "...",
                "title": "Bitcoin Price...",
                "url": "https://example.com"
              }
            ]
          }
        },
        "type": "json"
      }
    },
    "schema": {
      "output": {
        "properties": {
          "web": {
            "properties": {
              "results": {
                "items": {
                  "properties": {
                    "description": {
                      "type": "string"
                    },
                    "title": {
                      "type": "string"
                    },
                    "url": {
                      "format": "uri",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": "array"
              }
            },
            "type": "object"
          }
        },
        "required": [
          "web"
        ]
      }
    }
  }
}

curl "https://api.signalfuse.co/v1/gateway/search/brave"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://api.signalfuse.co/v1/gateway/search/brave");
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://api.signalfuse.co/v1/gateway/search/brave")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header