{
  "x402Version": 2,
  "id": 31073,
  "slug": "31073",
  "resource": "https://polynews.news/api/v1/feed",
  "description": "Real-time trade stream with market summaries (2hr rolling window, $500+ trades)",
  "type": "http",
  "resourceType": "Monitoring",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x6ee49a7872844397Fb52870Cc07b308fFADC9427",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "1000",
      "amountUsd": 0.001,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "76xzzgua9K8985GqGMwB946zTFtHvjTd9MfGoTYfys3d",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "1000",
      "amountUsd": 0.001,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "data": {
            "properties": {
              "marketSummaries": {
                "type": "array"
              },
              "summary": {
                "description": "Accumulator stats",
                "properties": {
                  "accumulatorUptime": {
                    "description": "Seconds",
                    "type": "number"
                  },
                  "newestTimestamp": {
                    "type": "number"
                  },
                  "oldestTimestamp": {
                    "type": "number"
                  },
                  "pollCount": {
                    "type": "number"
                  },
                  "totalAccumulated": {
                    "type": "number"
                  }
                },
                "type": "object"
              },
              "trades": {
                "items": {
                  "properties": {
                    "amount": {
                      "type": "number"
                    },
                    "market": {
                      "type": "string"
                    },
                    "price": {
                      "type": "number"
                    },
                    "side": {
                      "type": "string"
                    },
                    "timestamp": {
                      "type": "number"
                    }
                  },
                  "type": "object"
                },
                "type": "array"
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "limit": "100",
            "minValue": "500"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "data": {
              "marketSummaries": [
                {
                  "buyVolume": 45200,
                  "marketId": "69317",
                  "netFlow": 7100,
                  "sellVolume": 38100,
                  "tradeCount": 42
                }
              ],
              "summary": {
                "accumulatorUptime": 7200,
                "newestTimestamp": 1747019400,
                "oldestTimestamp": 1747012200,
                "pollCount": 160,
                "totalAccumulated": 1840
              },
              "trades": [
                {
                  "amount": 2400,
                  "market": "Democratic Presidential Nominee 2028",
                  "outcome": "Gavin Newsom",
                  "price": 0.32,
                  "side": "BUY",
                  "timestamp": 1747019400,
                  "valueUsd": 768,
                  "wallet": "0xa1b2...c3d4"
                }
              ]
            },
            "meta": {
              "endpoint": "/api/v1/feed",
              "latencyMs": 180,
              "tier": "standard",
              "timestamp": "2026-05-12T04:30:00.000Z",
              "version": "v1"
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "limit": {
                    "type": "string"
                  },
                  "minValue": {
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "data": {
                    "properties": {
                      "marketSummaries": {
                        "type": "array"
                      },
                      "summary": {
                        "description": "Accumulator stats",
                        "properties": {
                          "accumulatorUptime": {
                            "description": "Seconds",
                            "type": "number"
                          },
                          "newestTimestamp": {
                            "type": "number"
                          },
                          "oldestTimestamp": {
                            "type": "number"
                          },
                          "pollCount": {
                            "type": "number"
                          },
                          "totalAccumulated": {
                            "type": "number"
                          }
                        },
                        "type": "object"
                      },
                      "trades": {
                        "items": {
                          "properties": {
                            "amount": {
                              "type": "number"
                            },
                            "market": {
                              "type": "string"
                            },
                            "price": {
                              "type": "number"
                            },
                            "side": {
                              "type": "string"
                            },
                            "timestamp": {
                              "type": "number"
                            }
                          },
                          "type": "object"
                        },
                        "type": "array"
                      }
                    },
                    "type": "object"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "polynews.news",
  "lastUpdated": "2026-10-13T14:51:59.166Z",
  "quality": {
    "calls30d": 34,
    "uniquePayers30d": 7,
    "lastCalledAt": "2026-10-13T14:51:58.892Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": "100",
              "minValue": "500"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "marketSummaries": [
                  {
                    "buyVolume": 45200,
                    "marketId": "69317",
                    "netFlow": 7100,
                    "sellVolume": 38100,
                    "tradeCount": 42
                  }
                ],
                "summary": {
                  "accumulatorUptime": 7200,
                  "newestTimestamp": 1747019400,
                  "oldestTimestamp": 1747012200,
                  "pollCount": 160,
                  "totalAccumulated": 1840
                },
                "trades": [
                  {
                    "amount": 2400,
                    "market": "Democratic Presidential Nominee 2028",
                    "outcome": "Gavin Newsom",
                    "price": 0.32,
                    "side": "BUY",
                    "timestamp": 1747019400,
                    "valueUsd": 768,
                    "wallet": "0xa1b2...c3d4"
                  }
                ]
              },
              "meta": {
                "endpoint": "/api/v1/feed",
                "latencyMs": 180,
                "tier": "standard",
                "timestamp": "2026-05-12T04:30:00.000Z",
                "version": "v1"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "limit": {
                      "type": "string"
                    },
                    "minValue": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "data": {
                      "properties": {
                        "marketSummaries": {
                          "type": "array"
                        },
                        "summary": {
                          "description": "Accumulator stats",
                          "properties": {
                            "accumulatorUptime": {
                              "description": "Seconds",
                              "type": "number"
                            },
                            "newestTimestamp": {
                              "type": "number"
                            },
                            "oldestTimestamp": {
                              "type": "number"
                            },
                            "pollCount": {
                              "type": "number"
                            },
                            "totalAccumulated": {
                              "type": "number"
                            }
                          },
                          "type": "object"
                        },
                        "trades": {
                          "items": {
                            "properties": {
                              "amount": {
                                "type": "number"
                              },
                              "market": {
                                "type": "string"
                              },
                              "price": {
                                "type": "number"
                              },
                              "side": {
                                "type": "string"
                              },
                              "timestamp": {
                                "type": "number"
                              }
                            },
                            "type": "object"
                          },
                          "type": "array"
                        }
                      },
                      "type": "object"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "polynews.news",
    "manifest_name": "polynews.news",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "data": {
        "marketSummaries": [
          "value"
        ],
        "summary": {
          "accumulatorUptime": 0,
          "newestTimestamp": 0,
          "oldestTimestamp": 0,
          "pollCount": 0,
          "totalAccumulated": 0
        },
        "trades": [
          {
            "amount": 0,
            "market": "string",
            "price": 0,
            "side": "string",
            "timestamp": 0
          }
        ]
      }
    },
    "type": "string"
  }
}