SMHI Active Weather Stations for a Parameter

smhi/list-stations

The weather stations that measure one SMHI parameter and are active now: id, name, owner, station category (CORE or ADDITIONAL), latitude, longitude, height in metres and the time of the first observation. At most 400 stations; air temperature (parameter 1) has about 230 active. Retired stations are counted in totalStations but not listed. Use the station id with smhi/get-observations. SMHI data, served by Eden Engine; not an official SMHI product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.

Data source

Swedish Meteorological and Hydrological Institute (SMHI)

Data from the Swedish Meteorological and Hydrological Institute (SMHI) open data service, opendata.smhi.se. Served by Eden Engine; not an official SMHI product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

Connect once and your AI can find and run this tool, and any other it needs.

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "smhi/list-stations" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "smhi/list-stations" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "smhi/list-stations", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "smhi/list-stations", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 25, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "parameter"
  ],
  "properties": {
    "parameter": {
      "type": "string",
      "pattern": "^[0-9]{1,3}$",
      "description": "SMHI parameter id, 1 to 3 digits: 1 is hourly air temperature, 4 wind speed, 9 sea-level pressure, 7 precipitation per hour, 6 relative humidity."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "parameter",
    "totalStations",
    "activeStations",
    "stations"
  ],
  "properties": {
    "updated": {
      "type": [
        "string",
        "null"
      ],
      "description": "When SMHI last updated the listing, ISO 8601."
    },
    "stations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id"
        ],
        "properties": {
          "id": {
            "type": [
              "string",
              "null"
            ]
          },
          "name": {
            "type": [
              "string",
              "null"
            ]
          },
          "owner": {
            "type": [
              "string",
              "null"
            ],
            "description": "Operating organisation."
          },
          "height": {
            "type": [
              "number",
              "null"
            ],
            "description": "Height in metres."
          },
          "category": {
            "type": [
              "string",
              "null"
            ],
            "description": "CORE or ADDITIONAL."
          },
          "latitude": {
            "type": [
              "number",
              "null"
            ],
            "description": "Latitude."
          },
          "longitude": {
            "type": [
              "number",
              "null"
            ],
            "description": "Longitude."
          },
          "firstObservation": {
            "type": [
              "string",
              "null"
            ],
            "description": "First observation, ISO 8601."
          }
        },
        "additionalProperties": true
      },
      "description": "Active stations, at most 400."
    },
    "parameter": {
      "type": "object",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "type": [
            "string",
            "null"
          ],
          "description": "Parameter id."
        },
        "unit": {
          "type": [
            "string",
            "null"
          ],
          "description": "Unit name."
        },
        "title": {
          "type": [
            "string",
            "null"
          ],
          "description": "Title in Swedish."
        }
      },
      "additionalProperties": true
    },
    "totalStations": {
      "type": "integer",
      "description": "Stations ever registered for the parameter, active or not."
    },
    "activeStations": {
      "type": "integer",
      "description": "Stations active now."
    }
  },
  "additionalProperties": true
}