Api Endpoint

x402-factory

Live probability: Who wins the next NBA Finals? — Stable evergreen URL for a recurring question: Who wins the next NBA Finals? Auto-resolves to the current market instance and rolls forward on resolution, so the answer is always about the next occurrence. Response adds current_slug and rolls_to_next_at to the standard probability shape.

Open interactive test console

Offering

Provider
x402-factory.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Prediction Markets
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://x402-factory.com/v1/evergreen/nba-finals-winner
MIME type
application/json
First seen
2026-10-16T01:50:19.913Z
Last seen
Tags
probability, prediction-market, evergreen, nba-finals-winner

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0xCc42Ed39a06b6cF3f484307eF76B88Bf56Fb305f"
  }
]

Observed health

Status
Healthy
Latest latency
30 ms
Average latency
98 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {}
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {},
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "data": {
              "additionalProperties": false,
              "properties": {
                "category": {
                  "type": "string"
                },
                "current_slug": {
                  "type": "string"
                },
                "divergence": {
                  "maximum": 1,
                  "minimum": 0,
                  "type": "number"
                },
                "last_move_1h": {
                  "type": "number"
                },
                "per_venue": {
                  "items": {
                    "additionalProperties": false,
                    "properties": {
                      "implied_p": {
                        "maximum": 1,
                        "minimum": 0,
                        "type": "number"
                      },
                      "liquidity_score": {
                        "maximum": 1,
                        "minimum": 0,
                        "type": "number"
                      },
                      "market_id": {
                        "type": "string"
                      },
                      "venue": {
                        "enum": [
                          "kalshi",
                          "polymarket"
                        ],
                        "type": "string"
                      },
                      "volume_24h_usd": {
                        "type": "number"
                      }
                    },
                    "required": [
                      "venue",
                      "market_id",
                      "implied_p",
                      "volume_24h_usd",
                      "liquidity_score"
                    ],
                    "type": "object"
                  },
                  "type": "array"
                },
                "probability": {
                  "maximum": 1,
                  "minimum": 0,
                  "type": "number"
                },
                "question": {
                  "type": "string"
                },
                "resolution_criteria_summary": {
                  "type": "string"
                },
                "resolution_date": {
                  "type": "string"
                },
                "rolls_to_next_at": {
                  "type": "string"
                },
                "slug": {
                  "type": "string"
                },
                "topic": {
                  "type": "string"
                },
                "topic_question": {
                  "type": "string"
                }
              },
              "required": [
                "slug",
                "question",
                "probability",
                "per_venue",
                "divergence",
                "category",
                "resolution_date",
                "resolution_criteria_summary",
                "last_move_1h",
                "topic",
                "topic_question",
                "current_slug",
                "rolls_to_next_at"
              ],
              "type": "object"
            },
            "meta": {
              "type": "object"
            }
          },
          "required": [
            "data",
            "meta"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}