{
  "x402Version": 2,
  "id": 485,
  "slug": "485",
  "resource": "https://x402.botsmith.dev/polymarket/markets",
  "description": "Best Markets to Watch ($0.02/call): The best Polymarket prediction markets to watch right now, ranked by a composite watch-score (24h volume, liquidity, competitiveness, momentum, time-to-resolution). Filter by tag. Returns implied probability, volume, liquidity, spread and a plain-English reason for each. Live data, no account needed.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xcb9b3F94387389e38EF2A7b3C0B851FB8325d7e9",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "maxTimeoutSeconds": 60
    },
    {
      "scheme": "exact",
      "network": "eip155:196",
      "payTo": "0xadd1a0a81836b1ea5b272dbed78746ba09f55370",
      "asset": "0x779ded0c9e1022225f8e0630b35a9b54be713736",
      "amount": "20000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "limit": 5,
            "sort": "watch"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "count": 1,
            "markets": [
              {
                "daysToResolution": 12,
                "liquidity": 240000,
                "priceChange24h": 0.05,
                "question": "Will the Fed cut rates in March?",
                "slug": "will-the-fed-cut-rates-in-march",
                "spread": 0.01,
                "url": "https://polymarket.com/market/will-the-fed-cut-rates-in-march",
                "volume24hr": 1830000,
                "watchScore": 78.4,
                "why": "$1.8M traded in 24h, +5pt move today, tightly contested, resolves in 12d",
                "yesPrice": 0.42
              }
            ],
            "sort": "watch"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "additionalProperties": false,
                "properties": {
                  "limit": {
                    "default": 10,
                    "description": "How many markets to return",
                    "maximum": 25,
                    "minimum": 1,
                    "type": "integer"
                  },
                  "sort": {
                    "default": "watch",
                    "description": "Ranking: 'watch' = composite watch-score (default), or raw volume/liquidity",
                    "enum": [
                      "watch",
                      "volume",
                      "liquidity"
                    ],
                    "type": "string"
                  },
                  "tag": {
                    "description": "Filter by a Polymarket tag slug, e.g. 'politics', 'crypto', 'sports'",
                    "type": "string"
                  }
                },
                "required": [
                  "limit",
                  "sort"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "additionalProperties": false,
                "properties": {
                  "count": {
                    "maximum": 9007199254740991,
                    "minimum": -9007199254740991,
                    "type": "integer"
                  },
                  "markets": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "daysToResolution": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "liquidity": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "priceChange24h": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "question": {
                          "type": "string"
                        },
                        "slug": {
                          "type": "string"
                        },
                        "spread": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "url": {
                          "type": "string"
                        },
                        "volume24hr": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "watchScore": {
                          "description": "0-100 composite: activity, depth, competitiveness, momentum, timing",
                          "type": "number"
                        },
                        "why": {
                          "description": "Short human-readable reason this market ranks",
                          "type": "string"
                        },
                        "yesPrice": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "description": "Implied probability of the first outcome (0-1)"
                        }
                      },
                      "required": [
                        "question",
                        "slug",
                        "url",
                        "yesPrice",
                        "volume24hr",
                        "liquidity",
                        "spread",
                        "priceChange24h",
                        "daysToResolution",
                        "watchScore",
                        "why"
                      ],
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "sort": {
                    "type": "string"
                  }
                },
                "required": [
                  "count",
                  "sort",
                  "markets"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "x402.botsmith.dev",
  "lastUpdated": "2026-09-10T03:17:03.388Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-09-10T03:17:02.634Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402.botsmith.dev",
    "manifest_name": "x402.botsmith.dev",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}