enclave402.com

{
  "additionalProperties": false,
  "properties": {
    "asOf": {
      "description": "ISO-8601 timestamp the data was fetched",
      "type": "string"
    },
    "markets": {
      "description": "Normalized market rows",
      "items": {
        "additionalProperties": false,
        "properties": {
          "bestAsk": {
            "description": "Best ask for the first outcome",
            "type": [
              "number",
              "null"
            ]
          },
          "bestBid": {
            "description": "Best bid for the first outcome",
            "type": [
              "number",
              "null"
            ]
          },
          "conditionId": {
            "description": "On-chain condition id (bytes32 hex)",
            "type": [
              "string",
              "null"
            ]
          },
          "derived": {
            "additionalProperties": false,
            "description": "Fields not in the free listing: computed from the CLOB price history and the public trade tape. Null with a reason in errors when a provider is unavailable.",
            "properties": {
              "errors": {
                "description": "Provider-scoped reasons a derived field is null (e.g. clob:timeout)",
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "historySamples": {
                "description": "Price points used",
                "type": "integer"
              },
              "priceDelta1h": {
                "description": "YES price now minus YES price 1h ago",
                "type": [
                  "number",
                  "null"
                ]
              },
              "priceDelta6h": {
                "description": "YES price now minus YES price 6h ago",
                "type": [
                  "number",
                  "null"
                ]
              },
              "realizedVol24h": {
                "description": "Std-dev of 10-minute log returns over the last 24h",
                "type": [
                  "number",
                  "null"
                ]
              },
              "whaleFlow": {
                "additionalProperties": false,
                "description": "Trade-tape summary over the last 6h; BUY of NO counts as SELL of YES",
                "properties": {
                  "buyYesUsdc": {
                    "type": "number"
                  },
                  "flow": {
                    "enum": [
                      "YES_ACCUMULATION",
                      "YES_DISTRIBUTION",
                      "BALANCED",
                      "NO_TRADES"
                    ],
                    "type": "string"
                  },
                  "largestTradeUsdc": {
                    "type": "number"
                  },
                  "netYesUsdc": {
                    "type": "number"
                  },
                  "sellYesUsdc": {
                    "type": "number"
                  },
                  "trades": {
                    "type": "integer"
                  },
                  "whaleThresholdUsdc": {
                    "type": "number"
                  },
                  "whaleTrades": {
                    "type": "integer"
                  },
                  "windowSec": {
                    "type": "integer"
                  }
                },
                "required": [
                  "windowSec",
                  "trades",
                  "netYesUsdc",
                  "largestTradeUsdc",
                  "whaleTrades",
                  "flow"
                ],
                "type": [
                  "object",
                  "null"
                ]
              }
            },
            "required": [
              "priceDelta1h",
              "priceDelta6h",
              "realizedVol24h",
              "whaleFlow",
              "errors"
            ],
            "type": "object"
          },
          "endDate": {
            "description": "ISO-8601 market end date",
            "type": [
              "string",
              "null"
            ]
          },
          "id": {
            "description": "Polymarket market id",
            "type": "string"
          },
          "impliedProbability": {
            "description": "Price of the first outcome (YES) in [0,1]",
            "type": [
              "number",
              "null"
            ]
          },
          "liquidity": {
            "description": "Order-book liquidity in USD",
            "type": [
              "number",
              "null"
            ]
          },
          "momentum": {
            "description": "Deterministic label: RISING if 24h change >= +0.02, FALLING if <= -0.02, else FLAT",
            "enum": [
              "RISING",
              "FALLING",
              "FLAT",
              "UNKNOWN"
            ],
            "type": "string"
          },
          "oneDayPriceChange": {
            "description": "24h change of the first outcome price (absolute, in probability points)",
            "type": [
              "number",
              "null"
            ]
          },
          "outcomePrices": {
            "description": "Current outcome prices in [0,1] (implied probabilities)",
            "items": {
              "type": "number"
            },
            "type": "array"
          },
          "outcomes": {
            "description": "Outcome labels, index-aligned with outcomePrices",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "question": {
            "description": "Market question text",
            "type": "string"
          },
          "slug": {
            "description": "URL slug of the market",
            "type": "string"
          },
          "spread": {
            "description": "bestAsk - bestBid",
            "type": [
              "number",
              "null"
            ]
          },
          "volume24hr": {
            "description": "24h notional volume in USD",
            "type": [
              "number",
              "null"
            ]
          }
        },
        "required": [
          "id",
          "slug",
          "question",
          "outcomes",
          "outcomePrices",
          "impliedProbability",
          "momentum"
        ],
        "type": "object"
      },
      "type": "array"
    },
    "query": {
      "description": "Echo of the resolved query (slug, or top/orderBy)",
      "type": "object"
    },
    "settled": {
      "description": "true when an x402 payment settled for this response (false on free-quota or dry-run)",
      "type": "boolean"
    },
    "source": {
      "description": "Upstream data providers",
      "enum": [
        "polymarket-gamma",
        "polymarket-gamma+clob+trades"
      ],
      "type": "string"
    },
    "ts": {
      "description": "Response timestamp, UNIX milliseconds",
      "type": "integer"
    }
  },
  "required": [
    "source",
    "query",
    "markets",
    "asOf",
    "settled",
    "ts"
  ],
  "type": "object"
}