Eckari

Official National Weather Service forecast for any US coordinate - six 12-hour day/night periods by default, or hourly - each with temperature in C and F, precipitation probability, a wind speed range in km/h, wind direction and a short forecast, plus the NWS issue time so an agent can judge its age. detail=full adds the narrative, icon, dewpoint and humidity. United States, its territories and coastal waters only. Use when: What is the weather forecast for these US coordinates?

Resource: api.eckari.com/v1/weather/us/forecast

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f

Payment methods: — · Last validation: 2026-09-14 12:10:33.311+00

{
  "input": {
    "type": "object",
    "required": [
      "type",
      "method"
    ],
    "properties": {
      "type": {
        "type": "string",
        "const": "http"
      },
      "method": {
        "enum": [
          "GET",
          "HEAD",
          "DELETE"
        ],
        "type": "string"
      },
      "queryParams": {
        "type": "object",
        "required": [
          "lat",
          "lon"
        ],
        "properties": {
          "lat": {
            "type": "number",
            "maximum": 90,
            "minimum": -90,
            "description": "Latitude in decimal degrees (WGS84). Rounded to 4 decimal places before the National Weather Service lookup."
          },
          "lon": {
            "type": "number",
            "maximum": 180,
            "minimum": -180,
            "description": "Longitude in decimal degrees (WGS84). Rounded to 4 decimal places before the National Weather Service lookup."
          },
          "hours": {
            "type": "integer",
            "default": 24,
            "maximum": 48,
            "minimum": 1,
            "description": "Number of hourly periods to return, soonest first. Applies when hourly is true; use period_limit for day/night forecasts."
          },
          "detail": {
            "enum": [
              "compact",
              "full"
            ],
            "type": "string",
            "default": "compact",
            "description": "compact (default) returns the fields an agent acts on. full adds the NWS narrative (detailed_forecast), the icon URL, the trend note and, for hourly periods, dewpoint_c and humidity_pct."
          },
          "hourly": {
            "type": "boolean",
            "default": false,
            "description": "Return hourly periods instead of the default 12-hour day/night periods. Hourly periods have no name and, at detail=full, carry dewpoint and humidity."
          },
          "period_limit": {
            "type": "integer",
            "default": 6,
            "maximum": 14,
            "minimum": 1,
            "description": "Maximum number of 12-hour day/night periods to return, soonest first. Applies when hourly is false; use hours for hourly forecasts. NWS issues 14 periods (7 days); the default of 6 is three days. Named period_limit, not periods, because periods is the returned series."
          }
        },
        "additionalProperties": false
      }
    },
    "additionalProperties": false
  },
  "output": {
    "type": "object",
    "required": [
      "type"
    ],
    "properties": {
      "type": {
        "type": "string"
      },
      "example": {
        "type": "object"
      }
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f",
        "amount": "3000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 60
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      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "3000"
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}

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.