Canadian Weather Map Layer Value at a Point (MSC GeoMet)

mscgeometwms/layer-value

The value of one Environment and Climate Change Canada weather layer (radar rain or snow rate, HRDPS and other model fields) at the centre of a latitude and longitude box, from the MSC GeoMet web map service: value, class, layer title in English and French, valid time, model reference time and the sampled coordinates. Give the box as south,west,north,east in degrees (a small box such as 44.9,-79.1,45.1,-78.9 around the point of interest); the value is read at its centre. A box outside the layer's coverage returns found false. Layer names are the GeoMet layer ids. Data Source: Environment and Climate Change Canada, served by Eden Engine; not an official ECCC 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

Environment and Climate Change Canada

Data Source: Environment and Climate Change Canada (MSC GeoMet). Contains information licensed under the Data Server End-use Licence of Environment and Climate Change Canada. Served by Eden Engine; not an official Environment and Climate Change Canada 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.

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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: "mscgeometwms/layer-value" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "mscgeometwms/layer-value" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "mscgeometwms/layer-value", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "mscgeometwms/layer-value", 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": [
    "layer",
    "bbox"
  ],
  "properties": {
    "bbox": {
      "type": "string",
      "pattern": "^-?[0-9]{1,3}(\\.[0-9]{1,6})?(,-?[0-9]{1,3}(\\.[0-9]{1,6})?){3}$",
      "description": "Box as south,west,north,east in decimal degrees (EPSG:4326 axis order), for example 44.9,-79.1,45.1,-78.9. The value is sampled at the centre of the box."
    },
    "layer": {
      "type": "string",
      "pattern": "^[A-Za-z0-9_.]{2,80}$",
      "description": "WMS layer name, letters, digits, underscore and dot, for example RADAR_1KM_RRAI (rain rate radar, mm/h), RADAR_1KM_RSNO (snow rate radar) or HRDPS.CONTINENTAL_TT (2 m air temperature forecast, C)."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "found"
  ],
  "properties": {
    "time": {
      "type": [
        "string",
        "null"
      ],
      "description": "Valid time of the value, ISO 8601 UTC."
    },
    "class": {
      "type": [
        "string",
        "null"
      ],
      "description": "Legend class of the value, for example Undetected."
    },
    "found": {
      "type": "boolean",
      "description": "False when the box centre lies outside the layer's coverage."
    },
    "layer": {
      "type": [
        "string",
        "null"
      ],
      "description": "Layer id."
    },
    "value": {
      "type": [
        "number",
        "string",
        "null"
      ],
      "description": "The sampled value, in the unit named by titleEn; null when found is false."
    },
    "titleEn": {
      "type": [
        "string",
        "null"
      ],
      "description": "Layer title in English, with the unit."
    },
    "titleFr": {
      "type": [
        "string",
        "null"
      ],
      "description": "Layer title in French."
    },
    "latitude": {
      "type": [
        "number",
        "null"
      ],
      "description": "Sampled latitude."
    },
    "longitude": {
      "type": [
        "number",
        "null"
      ],
      "description": "Sampled longitude."
    },
    "referenceTime": {
      "type": [
        "string",
        "null"
      ],
      "description": "Model run time, ISO 8601 UTC, or N/A for observations such as radar."
    }
  },
  "additionalProperties": true
}