Ask Vaunt: evidence for or against a proposed trade (asset + LONG/SHORT) from a live real-

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xf4b1093a9498523e18c484989df5157012abb85f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "asset": "SOL",
          "direction": "LONG",
          "horizon_h": 4
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "asset": "xyz:NVDA",
          "basis": [
            "110 triggers on 17 days: +0.84% mean, 64% win at 24h; regime BULL aligned",
            "Vaunt closed 4 real-money trade(s) on it: 0.87% mean, 75% win"
          ],
          "direction": "LONG",
          "evidence": {
            "class_base_rate": {
              "independent_days": 21,
              "mean_24h_pct": 0.8,
              "mean_4h_pct": 0.28,
              "n": 8723,
              "win_4h_pct": 56
            },
            "comparables": {
              "avg_mae_pct": -1.59,
              "avg_mfe_pct": 2.6,
              "independent_days": 17,
              "mean_24h_pct": 0.84,
              "mean_4h_pct": 0.23,
              "n": 110,
              "win_24h_pct": 64,
              "win_4h_pct": 61
            },
            "vaunt_closed_trades_on_asset": {
              "mean_return_pct": 0.87,
              "n": 4,
              "win_pct": 75
            },
            "vaunt_holding_now": {
              "age_minutes": 1395,
              "strategy": "news_bounce",
              "yes": true
            }
          },
          "horizon_h": 24,
          "primary_risk": null,
          "regime": {
            "band": "BULL",
            "strength": 0.79
          },
          "state": {
            "day_volume_usd": 50964553,
            "dist_200d_pct": 11.3,
            "posture": "normal",
            "recent_outlier": false
          },
          "support": "STRONG",
          "what_is_not_here": "entry, invalidation and exit geometry — the priced tier"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "asset": {
                  "description": "Ticker as listed on Hyperliquid, e.g. SOL, HYPE, BTC, or xyz:NVDA for tokenized equities",
                  "type": "string"
                },
                "direction": {
                  "enum": [
                    "LONG",
                    "SHORT"
                  ],
                  "type": "string"
                },
                "horizon_h": {
                  "default": 4,
                  "description": "Evaluation horizon in hours",
                  "enum": [
                    4,
                    24
                  ],
                  "type": "integer"
                }
              },
              "required": [
                "asset",
                "direction"
              ],
              "type": "object"
            },
            "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": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "builder-code": {
    "info": {
      "s": [
        "cdp_sdk_server"
      ]
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "additionalProperties": false,
      "properties": {
        "a": {
          "description": "App builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        },
        "s": {
          "description": "Service builder codes",
          "items": {
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "maxItems": 11,
          "type": "array"
        },
        "w": {
          "description": "Wallet builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        }
      },
      "type": "object"
    }
  },
  "eip2612GasSponsoring": {},
  "erc20ApprovalGasSponsoring": {}
}

curl "https://vaunt-dispatch-production.up.railway.app/agent/x402/evaluate"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://vaunt-dispatch-production.up.railway.app/agent/x402/evaluate");
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://vaunt-dispatch-production.up.railway.app/agent/x402/evaluate")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header