{
  "x402Version": 2,
  "id": 57051,
  "slug": "57051",
  "resource": "https://x402.openwebninja.com/realtime-news-data/topic-headlines",
  "description": "",
  "type": "http",
  "resourceType": "Monitoring",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x3e7c9cA818f713F19e126E3B7B37B47dC1411570",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0x3e7c9cA818f713F19e126E3B7B37B47dC1411570",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0x3e7c9cA818f713F19e126E3B7B37B47dC1411570",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "data": {
            "description": "News article results for the requested topic.",
            "items": {
              "properties": {
                "authors": {
                  "description": "Author names credited on the article.",
                  "items": {
                    "description": "A single author name.",
                    "type": "string"
                  },
                  "nullable": true,
                  "type": "array"
                },
                "link": {
                  "description": "Canonical URL of the article.",
                  "type": "string"
                },
                "photo_url": {
                  "description": "URL of the article's lead image.",
                  "nullable": true,
                  "type": "string"
                },
                "published_datetime_utc": {
                  "description": "ISO 8601 UTC datetime of original publication.",
                  "nullable": true,
                  "type": "string"
                },
                "related_topics": {
                  "description": "Related Google News topics surfaced for the article.",
                  "items": {
                    "properties": {
                      "topic_id": {
                        "description": "Google News topic ID.",
                        "type": "string"
                      },
                      "topic_name": {
                        "description": "Topic display name.",
                        "type": "string"
                      }
                    },
                    "required": [
                      "topic_id",
                      "topic_name"
                    ],
                    "type": "object"
                  },
                  "nullable": true,
                  "type": "array"
                },
                "snippet": {
                  "description": "Short excerpt of the article body.",
                  "nullable": true,
                  "type": "string"
                },
                "source_favicon_url": {
                  "description": "URL of the source publisher's favicon.",
                  "nullable": true,
                  "type": "string"
                },
                "source_logo_url": {
                  "description": "URL of the source publisher's logo.",
                  "nullable": true,
                  "type": "string"
                },
                "source_name": {
                  "description": "Publisher name of the source.",
                  "nullable": true,
                  "type": "string"
                },
                "source_publication_id": {
                  "description": "Google News publication ID of the source.",
                  "nullable": true,
                  "type": "string"
                },
                "source_url": {
                  "description": "Homepage URL of the source publisher.",
                  "nullable": true,
                  "type": "string"
                },
                "sub_articles": {
                  "description": "Related sub-articles that Google News groups with this headline.",
                  "items": {
                    "properties": {
                      "link": {
                        "description": "Canonical URL of the sub-article.",
                        "type": "string"
                      },
                      "photo_url": {
                        "description": "URL of the sub-article's lead image.",
                        "nullable": true,
                        "type": "string"
                      },
                      "published_datetime_utc": {
                        "description": "ISO 8601 UTC datetime of the sub-article's publication.",
                        "nullable": true,
                        "type": "string"
                      },
                      "thumbnail_url": {
                        "description": "URL of the sub-article's thumbnail image.",
                        "nullable": true,
                        "type": "string"
                      },
                      "title": {
                        "description": "Headline of the sub-article.",
                        "type": "string"
                      }
                    },
                    "required": [
                      "title",
                      "link"
                    ],
                    "type": "object"
                  },
                  "nullable": true,
                  "type": "array"
                },
                "thumbnail_url": {
                  "description": "URL of the article's thumbnail image.",
                  "nullable": true,
                  "type": "string"
                },
                "title": {
                  "description": "Headline of the news article.",
                  "type": "string"
                }
              },
              "required": [
                "title",
                "link"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "request_id": {
            "description": "A unique identifier for the request",
            "type": "string"
          },
          "status": {
            "description": "The status of the response",
            "type": "string"
          }
        },
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "topic": "WORLD"
          },
          "type": "http"
        },
        "output": {
          "example": {},
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "country": {
                    "default": "us",
                    "type": "string"
                  },
                  "language": {
                    "default": "en",
                    "type": "string"
                  },
                  "limit": {
                    "default": 500,
                    "maximum": 500,
                    "minimum": 1,
                    "type": "integer"
                  },
                  "topic": {
                    "enum": [
                      "WORLD",
                      "NATIONAL",
                      "BUSINESS",
                      "TECHNOLOGY",
                      "ENTERTAINMENT",
                      "SPORTS",
                      "SCIENCE",
                      "HEALTH"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "topic"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "data": {
                    "description": "News article results for the requested topic.",
                    "items": {
                      "properties": {
                        "authors": {
                          "description": "Author names credited on the article.",
                          "items": {
                            "description": "A single author name.",
                            "type": "string"
                          },
                          "nullable": true,
                          "type": "array"
                        },
                        "link": {
                          "description": "Canonical URL of the article.",
                          "type": "string"
                        },
                        "photo_url": {
                          "description": "URL of the article's lead image.",
                          "nullable": true,
                          "type": "string"
                        },
                        "published_datetime_utc": {
                          "description": "ISO 8601 UTC datetime of original publication.",
                          "nullable": true,
                          "type": "string"
                        },
                        "related_topics": {
                          "description": "Related Google News topics surfaced for the article.",
                          "items": {
                            "properties": {
                              "topic_id": {
                                "description": "Google News topic ID.",
                                "type": "string"
                              },
                              "topic_name": {
                                "description": "Topic display name.",
                                "type": "string"
                              }
                            },
                            "required": [
                              "topic_id",
                              "topic_name"
                            ],
                            "type": "object"
                          },
                          "nullable": true,
                          "type": "array"
                        },
                        "snippet": {
                          "description": "Short excerpt of the article body.",
                          "nullable": true,
                          "type": "string"
                        },
                        "source_favicon_url": {
                          "description": "URL of the source publisher's favicon.",
                          "nullable": true,
                          "type": "string"
                        },
                        "source_logo_url": {
                          "description": "URL of the source publisher's logo.",
                          "nullable": true,
                          "type": "string"
                        },
                        "source_name": {
                          "description": "Publisher name of the source.",
                          "nullable": true,
                          "type": "string"
                        },
                        "source_publication_id": {
                          "description": "Google News publication ID of the source.",
                          "nullable": true,
                          "type": "string"
                        },
                        "source_url": {
                          "description": "Homepage URL of the source publisher.",
                          "nullable": true,
                          "type": "string"
                        },
                        "sub_articles": {
                          "description": "Related sub-articles that Google News groups with this headline.",
                          "items": {
                            "properties": {
                              "link": {
                                "description": "Canonical URL of the sub-article.",
                                "type": "string"
                              },
                              "photo_url": {
                                "description": "URL of the sub-article's lead image.",
                                "nullable": true,
                                "type": "string"
                              },
                              "published_datetime_utc": {
                                "description": "ISO 8601 UTC datetime of the sub-article's publication.",
                                "nullable": true,
                                "type": "string"
                              },
                              "thumbnail_url": {
                                "description": "URL of the sub-article's thumbnail image.",
                                "nullable": true,
                                "type": "string"
                              },
                              "title": {
                                "description": "Headline of the sub-article.",
                                "type": "string"
                              }
                            },
                            "required": [
                              "title",
                              "link"
                            ],
                            "type": "object"
                          },
                          "nullable": true,
                          "type": "array"
                        },
                        "thumbnail_url": {
                          "description": "URL of the article's thumbnail image.",
                          "nullable": true,
                          "type": "string"
                        },
                        "title": {
                          "description": "Headline of the news article.",
                          "type": "string"
                        }
                      },
                      "required": [
                        "title",
                        "link"
                      ],
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "request_id": {
                    "description": "A unique identifier for the request",
                    "type": "string"
                  },
                  "status": {
                    "description": "The status of the response",
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "x402.openwebninja.com",
  "lastUpdated": "2026-10-08T06:14:02.629Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-10-08T06:14:02.502Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "topic": "WORLD"
            },
            "type": "http"
          },
          "output": {
            "example": {},
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "country": {
                      "default": "us",
                      "type": "string"
                    },
                    "language": {
                      "default": "en",
                      "type": "string"
                    },
                    "limit": {
                      "default": 500,
                      "maximum": 500,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "topic": {
                      "enum": [
                        "WORLD",
                        "NATIONAL",
                        "BUSINESS",
                        "TECHNOLOGY",
                        "ENTERTAINMENT",
                        "SPORTS",
                        "SCIENCE",
                        "HEALTH"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "topic"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "data": {
                      "description": "News article results for the requested topic.",
                      "items": {
                        "properties": {
                          "authors": {
                            "description": "Author names credited on the article.",
                            "items": {
                              "description": "A single author name.",
                              "type": "string"
                            },
                            "nullable": true,
                            "type": "array"
                          },
                          "link": {
                            "description": "Canonical URL of the article.",
                            "type": "string"
                          },
                          "photo_url": {
                            "description": "URL of the article's lead image.",
                            "nullable": true,
                            "type": "string"
                          },
                          "published_datetime_utc": {
                            "description": "ISO 8601 UTC datetime of original publication.",
                            "nullable": true,
                            "type": "string"
                          },
                          "related_topics": {
                            "description": "Related Google News topics surfaced for the article.",
                            "items": {
                              "properties": {
                                "topic_id": {
                                  "description": "Google News topic ID.",
                                  "type": "string"
                                },
                                "topic_name": {
                                  "description": "Topic display name.",
                                  "type": "string"
                                }
                              },
                              "required": [
                                "topic_id",
                                "topic_name"
                              ],
                              "type": "object"
                            },
                            "nullable": true,
                            "type": "array"
                          },
                          "snippet": {
                            "description": "Short excerpt of the article body.",
                            "nullable": true,
                            "type": "string"
                          },
                          "source_favicon_url": {
                            "description": "URL of the source publisher's favicon.",
                            "nullable": true,
                            "type": "string"
                          },
                          "source_logo_url": {
                            "description": "URL of the source publisher's logo.",
                            "nullable": true,
                            "type": "string"
                          },
                          "source_name": {
                            "description": "Publisher name of the source.",
                            "nullable": true,
                            "type": "string"
                          },
                          "source_publication_id": {
                            "description": "Google News publication ID of the source.",
                            "nullable": true,
                            "type": "string"
                          },
                          "source_url": {
                            "description": "Homepage URL of the source publisher.",
                            "nullable": true,
                            "type": "string"
                          },
                          "sub_articles": {
                            "description": "Related sub-articles that Google News groups with this headline.",
                            "items": {
                              "properties": {
                                "link": {
                                  "description": "Canonical URL of the sub-article.",
                                  "type": "string"
                                },
                                "photo_url": {
                                  "description": "URL of the sub-article's lead image.",
                                  "nullable": true,
                                  "type": "string"
                                },
                                "published_datetime_utc": {
                                  "description": "ISO 8601 UTC datetime of the sub-article's publication.",
                                  "nullable": true,
                                  "type": "string"
                                },
                                "thumbnail_url": {
                                  "description": "URL of the sub-article's thumbnail image.",
                                  "nullable": true,
                                  "type": "string"
                                },
                                "title": {
                                  "description": "Headline of the sub-article.",
                                  "type": "string"
                                }
                              },
                              "required": [
                                "title",
                                "link"
                              ],
                              "type": "object"
                            },
                            "nullable": true,
                            "type": "array"
                          },
                          "thumbnail_url": {
                            "description": "URL of the article's thumbnail image.",
                            "nullable": true,
                            "type": "string"
                          },
                          "title": {
                            "description": "Headline of the news article.",
                            "type": "string"
                          }
                        },
                        "required": [
                          "title",
                          "link"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "request_id": {
                      "description": "A unique identifier for the request",
                      "type": "string"
                    },
                    "status": {
                      "description": "The status of the response",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402.openwebninja.com",
    "manifest_name": "x402.openwebninja.com",
    "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": {}
}