State Synthesis - Synthesizes market state from multiple data sources

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x154b1006435e5cfe2206e7777c1003f9438119b1",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "30000",
    "maxTimeoutSeconds": 600
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {},
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "assessment": "Markets operating within normal parameters with moderate volatility",
          "data_freshness": "real-time",
          "environment": "stable",
          "key_factors": [
            "Low VIX levels",
            "Stable funding rates",
            "Neutral sentiment"
          ],
          "sources_used": [
            "derivatives_data",
            "market_data",
            "social_intelligence"
          ],
          "timestamp": "2025-01-11T12:00:00Z"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "description": "No input required - send empty object",
              "properties": {},
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "bodyType",
            "body",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "assessment": {
                  "description": "Synthesized market state assessment",
                  "type": "string"
                },
                "data_freshness": {
                  "description": "Age of the data used",
                  "type": "string"
                },
                "environment": {
                  "description": "Current market environment state",
                  "enum": [
                    "stable",
                    "elevated",
                    "stressed",
                    "crisis"
                  ],
                  "type": "string"
                },
                "key_factors": {
                  "description": "Key factors influencing the assessment",
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "sources_used": {
                  "description": "Data sources consulted",
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "timestamp": {
                  "description": "Timestamp of synthesis",
                  "format": "date-time",
                  "type": "string"
                }
              },
              "required": [
                "timestamp",
                "environment",
                "assessment",
                "key_factors",
                "sources_used"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://x402.blackswan.wtf/smart-agents/core"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://x402.blackswan.wtf/smart-agents/core");
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://x402.blackswan.wtf/smart-agents/core")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header