{
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  "id": 27386,
  "slug": "27386",
  "resource": "https://x402-seller.onrender.com/ocean/tides",
  "description": "U.S. coastal tide data from NOAA — when's the next high or low tide, or what's the water level right now: high/low tide predictions for the next 48 hours (product=predictions, default), or the latest observed water level (product=water_level). Identify the location by NOAA CO-OPS station ID, or just pass lat+lng and the nearest station is used automatically (distanceKm in the response says how far it is). Heights in feet above MLLW datum, times in GMT.",
  "type": "http",
  "serviceName": "Data Lookup API",
  "resourceType": "Monitoring",
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      "maxTimeoutSeconds": 300
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  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "datum": {
            "type": "string"
          },
          "distanceKm": {
            "description": "Distance from the requested lat/lng to the station used; only present when resolved by lat/lng",
            "type": "number"
          },
          "heightFt": {
            "description": "Observed water level in feet above MLLW; present only when product=water_level",
            "type": "number"
          },
          "lat": {
            "type": [
              "number",
              "null"
            ]
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          "lng": {
            "type": [
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              "null"
            ]
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          "preliminary": {
            "description": "True if the reading is preliminary/unverified; present only when product=water_level",
            "type": "boolean"
          },
          "product": {
            "type": "string"
          },
          "source": {
            "type": "string"
          },
          "station": {
            "type": "string"
          },
          "stationName": {
            "type": [
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              "null"
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          },
          "tides": {
            "description": "High/low tide predictions for the next 48 hours; present only when product=predictions",
            "type": "array"
          },
          "time": {
            "description": "Observation time (GMT); present only when product=water_level",
            "type": "string"
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          "timeZone": {
            "type": "string"
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          "queryParams": {
            "lat": "37.7749",
            "lng": "-122.4194",
            "product": "predictions"
          },
          "type": "http"
        },
        "output": {
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            "distanceKm": 6.51,
            "lat": 37.8063,
            "lng": -122.4659,
            "product": "predictions",
            "source": "NOAA Center for Operational Oceanographic Products and Services (CO-OPS)",
            "station": "9414290",
            "stationName": "San Francisco",
            "tides": [
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                "heightFt": 4.222,
                "time": "2026-07-20 11:43",
                "type": "H"
              }
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            "units": "feet"
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        "properties": {
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            "properties": {
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                "type": "string"
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              "queryParams": {
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                    "description": "Latitude — used with lng to find the nearest NOAA station when no station ID is given",
                    "type": "string"
                  },
                  "lng": {
                    "description": "Longitude — used with lat to find the nearest NOAA station when no station ID is given",
                    "type": "string"
                  },
                  "product": {
                    "description": "predictions = next 48h high/low tides (default); water_level = latest observed reading",
                    "enum": [
                      "predictions",
                      "water_level"
                    ],
                    "type": "string"
                  },
                  "station": {
                    "description": "NOAA CO-OPS station ID (e.g. 9414290 for San Francisco); omit to resolve by lat/lng instead",
                    "type": "string"
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                    "type": "number"
                  },
                  "heightFt": {
                    "description": "Observed water level in feet above MLLW; present only when product=water_level",
                    "type": "number"
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                  "lat": {
                    "type": [
                      "number",
                      "null"
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                  "lng": {
                    "type": [
                      "number",
                      "null"
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                  },
                  "preliminary": {
                    "description": "True if the reading is preliminary/unverified; present only when product=water_level",
                    "type": "boolean"
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                  "product": {
                    "type": "string"
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                  "source": {
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                  "station": {
                    "type": "string"
                  },
                  "stationName": {
                    "type": [
                      "string",
                      "null"
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                  },
                  "tides": {
                    "description": "High/low tide predictions for the next 48 hours; present only when product=predictions",
                    "type": "array"
                  },
                  "time": {
                    "description": "Observation time (GMT); present only when product=water_level",
                    "type": "string"
                  },
                  "timeZone": {
                    "type": "string"
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                  "units": {
                    "type": "string"
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    "weather",
    "bazaar"
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  "sourceHost": "x402-seller.onrender.com",
  "lastUpdated": "2026-10-08T06:07:24.12Z",
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    "uniquePayers30d": 3,
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    "serviceName": "Data Lookup API",
    "extensions": {
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        "info": {
          "input": {
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            "queryParams": {
              "lat": "37.7749",
              "lng": "-122.4194",
              "product": "predictions"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "datum": "MLLW",
              "distanceKm": 6.51,
              "lat": 37.8063,
              "lng": -122.4659,
              "product": "predictions",
              "source": "NOAA Center for Operational Oceanographic Products and Services (CO-OPS)",
              "station": "9414290",
              "stationName": "San Francisco",
              "tides": [
                {
                  "heightFt": 4.222,
                  "time": "2026-07-20 11:43",
                  "type": "H"
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              ],
              "timeZone": "GMT",
              "units": "feet"
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                      "type": "string"
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                      "description": "Longitude — used with lat to find the nearest NOAA station when no station ID is given",
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                      "enum": [
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                        "water_level"
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                      "type": "string"
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                      "type": "string"
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                      "type": "string"
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                    "distanceKm": {
                      "description": "Distance from the requested lat/lng to the station used; only present when resolved by lat/lng",
                      "type": "number"
                    },
                    "heightFt": {
                      "description": "Observed water level in feet above MLLW; present only when product=water_level",
                      "type": "number"
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                    "lat": {
                      "type": [
                        "number",
                        "null"
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                    "lng": {
                      "type": [
                        "number",
                        "null"
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                    "preliminary": {
                      "description": "True if the reading is preliminary/unverified; present only when product=water_level",
                      "type": "boolean"
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                    "product": {
                      "type": "string"
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                    "source": {
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                    "station": {
                      "type": "string"
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                      "type": [
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                        "null"
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                    "tides": {
                      "description": "High/low tide predictions for the next 48 hours; present only when product=predictions",
                      "type": "array"
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                      "description": "Observation time (GMT); present only when product=water_level",
                      "type": "string"
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                    "timeZone": {
                      "type": "string"
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                      "type": "string"
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  "featured": false,
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    "submitted_at": "2026-10-14T01:15:01.050Z"
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      "datum": "string",
      "distanceKm": 0,
      "heightFt": 0,
      "lat": 0,
      "lng": 0,
      "preliminary": true,
      "product": "string",
      "source": "string",
      "station": "string",
      "stationName": "string",
      "tides": [
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      "time": "string",
      "timeZone": "string",
      "units": "string"
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    "type": "string"
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}