{
  "x402Version": 2,
  "id": 28498,
  "slug": "28498",
  "resource": "https://space-weather.use.x402atlas.com/alerts",
  "description": "Space-weather alerts — newest bounded NOAA SWPC geomagnetic and solar-flare messages with deterministic product-code kinds, complete-message digests, and freshness.",
  "type": "http",
  "serviceName": "Space Weather Intelligence",
  "resourceType": "Utilities",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "additionalProperties": false,
        "properties": {
          "_atlas": {
            "additionalProperties": false,
            "description": "Atlas documentation and related-route metadata added after deployment",
            "properties": {
              "docs": {
                "description": "Documentation URL for this bridge",
                "format": "uri",
                "maxLength": 512,
                "type": "string"
              },
              "related": {
                "description": "Bounded related Atlas routes",
                "items": {
                  "additionalProperties": false,
                  "description": "One related Atlas route",
                  "properties": {
                    "bridge": {
                      "description": "Related bridge name",
                      "maxLength": 64,
                      "type": "string"
                    },
                    "docs": {
                      "description": "Related bridge documentation URL",
                      "format": "uri",
                      "maxLength": 512,
                      "type": "string"
                    },
                    "summary": {
                      "description": "Short capability summary",
                      "maxLength": 256,
                      "type": "string"
                    },
                    "url": {
                      "description": "Related route URL",
                      "format": "uri",
                      "maxLength": 512,
                      "type": "string"
                    }
                  },
                  "required": [
                    "bridge",
                    "url",
                    "docs",
                    "summary"
                  ],
                  "type": "object"
                },
                "maxItems": 3,
                "type": "array"
              }
            },
            "required": [
              "docs"
            ],
            "type": "object"
          },
          "alerts": {
            "description": "Newest alerts in deterministic order",
            "items": {
              "additionalProperties": false,
              "properties": {
                "issued_at": {
                  "description": "Official issue time",
                  "format": "date-time",
                  "type": "string"
                },
                "kind": {
                  "description": "Kind from the explicit official product-code map; never prose-inferred severity",
                  "enum": [
                    "watch",
                    "alert",
                    "warning",
                    "summary",
                    "unknown"
                  ],
                  "type": "string"
                },
                "message": {
                  "description": "Bounded human-authored source message",
                  "maxLength": 16384,
                  "type": "string"
                },
                "message_original_bytes": {
                  "description": "Complete source message byte length",
                  "minimum": 0,
                  "type": "integer"
                },
                "message_sha256": {
                  "description": "SHA-256 of complete pre-truncation source bytes",
                  "pattern": "^[0-9a-f]{64}$",
                  "type": "string"
                },
                "message_truncated": {
                  "description": "Whether message was cut at a UTF-8 boundary",
                  "type": "boolean"
                },
                "product_id": {
                  "description": "Official NOAA product identity",
                  "type": "string"
                }
              },
              "required": [
                "product_id",
                "issued_at",
                "kind",
                "message",
                "message_truncated",
                "message_original_bytes",
                "message_sha256"
              ],
              "type": "object"
            },
            "maxItems": 50,
            "type": "array"
          },
          "operation": {
            "const": "space-weather-alerts",
            "description": "Stable route operation",
            "type": "string"
          },
          "query": {
            "additionalProperties": false,
            "description": "Normalized query identity after applying the default limit",
            "properties": {
              "limit": {
                "description": "Applied maximum alert count",
                "maximum": 50,
                "minimum": 1,
                "type": "integer"
              }
            },
            "required": [
              "limit"
            ],
            "type": "object"
          },
          "schema_version": {
            "const": "noaa-swpc-normalized-v1",
            "description": "Pinned NOAA SWPC normalization contract",
            "type": "string"
          },
          "source": {
            "additionalProperties": false,
            "description": "Official NOAA SWPC provenance for the served normalized snapshot",
            "properties": {
              "name": {
                "description": "Official source organization",
                "type": "string"
              },
              "products": {
                "description": "Fixed normalized NOAA SWPC products",
                "items": {
                  "description": "Product identifier",
                  "type": "string"
                },
                "type": "array"
              },
              "retrieved_at": {
                "description": "Time the served normalized snapshot was retrieved",
                "format": "date-time",
                "type": "string"
              }
            },
            "required": [
              "name",
              "products",
              "retrieved_at"
            ],
            "type": "object"
          },
          "source_age_seconds": {
            "description": "Age in whole seconds of the route's controlling freshness timestamp; retrieval time controls alerts and forecast",
            "minimum": 0,
            "type": "integer"
          },
          "stale": {
            "description": "True only when a validated cached snapshot was used",
            "type": "boolean"
          },
          "warnings": {
            "description": "Freshness, missing-component, provenance, and interpretation limitations",
            "items": {
              "description": "Actionable warning",
              "type": "string"
            },
            "type": "array"
          }
        },
        "required": [
          "operation",
          "schema_version",
          "query",
          "alerts",
          "source",
          "stale",
          "source_age_seconds",
          "warnings"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "category": "science",
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "limit": 20
          },
          "type": "http"
        },
        "output": {
          "example": {
            "alerts": [
              {
                "issued_at": "2026-08-04T15:46:00Z",
                "kind": "warning",
                "message": "Space Weather Message Code: WARK04\r\nGeomagnetic K-index of 4 expected",
                "message_original_bytes": 69,
                "message_sha256": "567f522dd8060a91d9772afe64dc8307f9f26182f82ff3614a6de429b77d7adf",
                "message_truncated": false,
                "product_id": "K04W"
              }
            ],
            "operation": "space-weather-alerts",
            "query": {
              "limit": 20
            },
            "schema_version": "noaa-swpc-normalized-v1",
            "source": {
              "name": "NOAA Space Weather Prediction Center",
              "products": [
                "alerts"
              ],
              "retrieved_at": "2026-08-04T15:47:00Z"
            },
            "source_age_seconds": 60,
            "stale": false,
            "warnings": []
          },
          "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": 20,
                    "description": "Maximum newest alerts returned after deterministic sorting",
                    "maximum": 50,
                    "minimum": 1,
                    "type": "integer"
                  }
                },
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "additionalProperties": false,
                "properties": {
                  "_atlas": {
                    "additionalProperties": false,
                    "description": "Atlas documentation and related-route metadata added after deployment",
                    "properties": {
                      "docs": {
                        "description": "Documentation URL for this bridge",
                        "format": "uri",
                        "maxLength": 512,
                        "type": "string"
                      },
                      "related": {
                        "description": "Bounded related Atlas routes",
                        "items": {
                          "additionalProperties": false,
                          "description": "One related Atlas route",
                          "properties": {
                            "bridge": {
                              "description": "Related bridge name",
                              "maxLength": 64,
                              "type": "string"
                            },
                            "docs": {
                              "description": "Related bridge documentation URL",
                              "format": "uri",
                              "maxLength": 512,
                              "type": "string"
                            },
                            "summary": {
                              "description": "Short capability summary",
                              "maxLength": 256,
                              "type": "string"
                            },
                            "url": {
                              "description": "Related route URL",
                              "format": "uri",
                              "maxLength": 512,
                              "type": "string"
                            }
                          },
                          "required": [
                            "bridge",
                            "url",
                            "docs",
                            "summary"
                          ],
                          "type": "object"
                        },
                        "maxItems": 3,
                        "type": "array"
                      }
                    },
                    "required": [
                      "docs"
                    ],
                    "type": "object"
                  },
                  "alerts": {
                    "description": "Newest alerts in deterministic order",
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "issued_at": {
                          "description": "Official issue time",
                          "format": "date-time",
                          "type": "string"
                        },
                        "kind": {
                          "description": "Kind from the explicit official product-code map; never prose-inferred severity",
                          "enum": [
                            "watch",
                            "alert",
                            "warning",
                            "summary",
                            "unknown"
                          ],
                          "type": "string"
                        },
                        "message": {
                          "description": "Bounded human-authored source message",
                          "maxLength": 16384,
                          "type": "string"
                        },
                        "message_original_bytes": {
                          "description": "Complete source message byte length",
                          "minimum": 0,
                          "type": "integer"
                        },
                        "message_sha256": {
                          "description": "SHA-256 of complete pre-truncation source bytes",
                          "pattern": "^[0-9a-f]{64}$",
                          "type": "string"
                        },
                        "message_truncated": {
                          "description": "Whether message was cut at a UTF-8 boundary",
                          "type": "boolean"
                        },
                        "product_id": {
                          "description": "Official NOAA product identity",
                          "type": "string"
                        }
                      },
                      "required": [
                        "product_id",
                        "issued_at",
                        "kind",
                        "message",
                        "message_truncated",
                        "message_original_bytes",
                        "message_sha256"
                      ],
                      "type": "object"
                    },
                    "maxItems": 50,
                    "type": "array"
                  },
                  "operation": {
                    "const": "space-weather-alerts",
                    "description": "Stable route operation",
                    "type": "string"
                  },
                  "query": {
                    "additionalProperties": false,
                    "description": "Normalized query identity after applying the default limit",
                    "properties": {
                      "limit": {
                        "description": "Applied maximum alert count",
                        "maximum": 50,
                        "minimum": 1,
                        "type": "integer"
                      }
                    },
                    "required": [
                      "limit"
                    ],
                    "type": "object"
                  },
                  "schema_version": {
                    "const": "noaa-swpc-normalized-v1",
                    "description": "Pinned NOAA SWPC normalization contract",
                    "type": "string"
                  },
                  "source": {
                    "additionalProperties": false,
                    "description": "Official NOAA SWPC provenance for the served normalized snapshot",
                    "properties": {
                      "name": {
                        "description": "Official source organization",
                        "type": "string"
                      },
                      "products": {
                        "description": "Fixed normalized NOAA SWPC products",
                        "items": {
                          "description": "Product identifier",
                          "type": "string"
                        },
                        "type": "array"
                      },
                      "retrieved_at": {
                        "description": "Time the served normalized snapshot was retrieved",
                        "format": "date-time",
                        "type": "string"
                      }
                    },
                    "required": [
                      "name",
                      "products",
                      "retrieved_at"
                    ],
                    "type": "object"
                  },
                  "source_age_seconds": {
                    "description": "Age in whole seconds of the route's controlling freshness timestamp; retrieval time controls alerts and forecast",
                    "minimum": 0,
                    "type": "integer"
                  },
                  "stale": {
                    "description": "True only when a validated cached snapshot was used",
                    "type": "boolean"
                  },
                  "warnings": {
                    "description": "Freshness, missing-component, provenance, and interpretation limitations",
                    "items": {
                      "description": "Actionable warning",
                      "type": "string"
                    },
                    "type": "array"
                  }
                },
                "required": [
                  "operation",
                  "schema_version",
                  "query",
                  "alerts",
                  "source",
                  "stale",
                  "source_age_seconds",
                  "warnings"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      },
      "tags": [
        "space-weather-alerts",
        "space-weather",
        "geomagnetic",
        "solar-flare",
        "noaa-swpc"
      ]
    }
  },
  "tags": [
    "space-weather-alerts",
    "space-weather",
    "geomagnetic",
    "solar-flare",
    "noaa-swpc",
    "bazaar"
  ],
  "sourceHost": "space-weather.use.x402atlas.com",
  "lastUpdated": "2026-10-08T05:32:44.501Z",
  "quality": {
    "calls30d": 7,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-10-08T05:32:44.363Z"
  },
  "metadata": {
    "serviceName": "Space Weather Intelligence",
    "extensions": {
      "bazaar": {
        "category": "science",
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": 20
            },
            "type": "http"
          },
          "output": {
            "example": {
              "alerts": [
                {
                  "issued_at": "2026-08-04T15:46:00Z",
                  "kind": "warning",
                  "message": "Space Weather Message Code: WARK04\r\nGeomagnetic K-index of 4 expected",
                  "message_original_bytes": 69,
                  "message_sha256": "567f522dd8060a91d9772afe64dc8307f9f26182f82ff3614a6de429b77d7adf",
                  "message_truncated": false,
                  "product_id": "K04W"
                }
              ],
              "operation": "space-weather-alerts",
              "query": {
                "limit": 20
              },
              "schema_version": "noaa-swpc-normalized-v1",
              "source": {
                "name": "NOAA Space Weather Prediction Center",
                "products": [
                  "alerts"
                ],
                "retrieved_at": "2026-08-04T15:47:00Z"
              },
              "source_age_seconds": 60,
              "stale": false,
              "warnings": []
            },
            "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": 20,
                      "description": "Maximum newest alerts returned after deterministic sorting",
                      "maximum": 50,
                      "minimum": 1,
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "_atlas": {
                      "additionalProperties": false,
                      "description": "Atlas documentation and related-route metadata added after deployment",
                      "properties": {
                        "docs": {
                          "description": "Documentation URL for this bridge",
                          "format": "uri",
                          "maxLength": 512,
                          "type": "string"
                        },
                        "related": {
                          "description": "Bounded related Atlas routes",
                          "items": {
                            "additionalProperties": false,
                            "description": "One related Atlas route",
                            "properties": {
                              "bridge": {
                                "description": "Related bridge name",
                                "maxLength": 64,
                                "type": "string"
                              },
                              "docs": {
                                "description": "Related bridge documentation URL",
                                "format": "uri",
                                "maxLength": 512,
                                "type": "string"
                              },
                              "summary": {
                                "description": "Short capability summary",
                                "maxLength": 256,
                                "type": "string"
                              },
                              "url": {
                                "description": "Related route URL",
                                "format": "uri",
                                "maxLength": 512,
                                "type": "string"
                              }
                            },
                            "required": [
                              "bridge",
                              "url",
                              "docs",
                              "summary"
                            ],
                            "type": "object"
                          },
                          "maxItems": 3,
                          "type": "array"
                        }
                      },
                      "required": [
                        "docs"
                      ],
                      "type": "object"
                    },
                    "alerts": {
                      "description": "Newest alerts in deterministic order",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "issued_at": {
                            "description": "Official issue time",
                            "format": "date-time",
                            "type": "string"
                          },
                          "kind": {
                            "description": "Kind from the explicit official product-code map; never prose-inferred severity",
                            "enum": [
                              "watch",
                              "alert",
                              "warning",
                              "summary",
                              "unknown"
                            ],
                            "type": "string"
                          },
                          "message": {
                            "description": "Bounded human-authored source message",
                            "maxLength": 16384,
                            "type": "string"
                          },
                          "message_original_bytes": {
                            "description": "Complete source message byte length",
                            "minimum": 0,
                            "type": "integer"
                          },
                          "message_sha256": {
                            "description": "SHA-256 of complete pre-truncation source bytes",
                            "pattern": "^[0-9a-f]{64}$",
                            "type": "string"
                          },
                          "message_truncated": {
                            "description": "Whether message was cut at a UTF-8 boundary",
                            "type": "boolean"
                          },
                          "product_id": {
                            "description": "Official NOAA product identity",
                            "type": "string"
                          }
                        },
                        "required": [
                          "product_id",
                          "issued_at",
                          "kind",
                          "message",
                          "message_truncated",
                          "message_original_bytes",
                          "message_sha256"
                        ],
                        "type": "object"
                      },
                      "maxItems": 50,
                      "type": "array"
                    },
                    "operation": {
                      "const": "space-weather-alerts",
                      "description": "Stable route operation",
                      "type": "string"
                    },
                    "query": {
                      "additionalProperties": false,
                      "description": "Normalized query identity after applying the default limit",
                      "properties": {
                        "limit": {
                          "description": "Applied maximum alert count",
                          "maximum": 50,
                          "minimum": 1,
                          "type": "integer"
                        }
                      },
                      "required": [
                        "limit"
                      ],
                      "type": "object"
                    },
                    "schema_version": {
                      "const": "noaa-swpc-normalized-v1",
                      "description": "Pinned NOAA SWPC normalization contract",
                      "type": "string"
                    },
                    "source": {
                      "additionalProperties": false,
                      "description": "Official NOAA SWPC provenance for the served normalized snapshot",
                      "properties": {
                        "name": {
                          "description": "Official source organization",
                          "type": "string"
                        },
                        "products": {
                          "description": "Fixed normalized NOAA SWPC products",
                          "items": {
                            "description": "Product identifier",
                            "type": "string"
                          },
                          "type": "array"
                        },
                        "retrieved_at": {
                          "description": "Time the served normalized snapshot was retrieved",
                          "format": "date-time",
                          "type": "string"
                        }
                      },
                      "required": [
                        "name",
                        "products",
                        "retrieved_at"
                      ],
                      "type": "object"
                    },
                    "source_age_seconds": {
                      "description": "Age in whole seconds of the route's controlling freshness timestamp; retrieval time controls alerts and forecast",
                      "minimum": 0,
                      "type": "integer"
                    },
                    "stale": {
                      "description": "True only when a validated cached snapshot was used",
                      "type": "boolean"
                    },
                    "warnings": {
                      "description": "Freshness, missing-component, provenance, and interpretation limitations",
                      "items": {
                        "description": "Actionable warning",
                        "type": "string"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "operation",
                    "schema_version",
                    "query",
                    "alerts",
                    "source",
                    "stale",
                    "source_age_seconds",
                    "warnings"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "space-weather-alerts",
          "space-weather",
          "geomagnetic",
          "solar-flare",
          "noaa-swpc"
        ]
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "space-weather.use.x402atlas.com",
    "manifest_name": "space-weather.use.x402atlas.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": {
    "example": {
      "_atlas": {
        "docs": "https://example.com",
        "related": [
          {
            "bridge": "string",
            "docs": "https://example.com",
            "summary": "string",
            "url": "https://example.com"
          }
        ]
      },
      "alerts": [
        {
          "issued_at": "2026-01-01T00:00:00Z",
          "kind": "watch",
          "message": "string",
          "message_original_bytes": 0,
          "message_sha256": "string",
          "message_truncated": true,
          "product_id": "string"
        }
      ],
      "operation": "string",
      "query": {
        "limit": 0
      },
      "schema_version": "string",
      "source": {
        "name": "string",
        "products": [
          "string"
        ],
        "retrieved_at": "2026-01-01T00:00:00Z"
      },
      "source_age_seconds": 0,
      "stale": true,
      "warnings": [
        "string"
      ]
    },
    "type": "string"
  }
}