`geomet_collections`

Pack: weather-gc-ca · Endpoint: https://gateway.pipeworx.io/weather-gc-ca/mcp

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/geomet_collections for the schema, then POST the same URL with its arguments for the data.

Directory of every dataset Environment and Climate Change Canada publishes through MSC GeoMet (100+ OGC API Features collections). Returns each collection id, title, description, keywords and geographic extent. Use it to find what Canadian weather, water, air-quality or climate-projection data exists and what its collection id is, before reaching for a purpose-built tool. Example: search “hydrometric” for river gauge datasets, “cmip5” for climate projections, “swob” for surface observations.

Parameters

Name	Type	Required	Description
`search`	string	no	Case-insensitive substring matched against collection id, title, description and keywords, e.g. “hydrometric”.
`limit`	number	no	Max collections to return (default 30, max 150).

Example call

Arguments

{
  "search": "hydrometric"
}

curl

curl -X POST https://gateway.pipeworx.io/weather-gc-ca/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"geomet_collections","arguments":{"search":"hydrometric"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('geomet_collections', {
  "search": "hydrometric"
});

More examples

{
  "search": "climate",
  "limit": 2
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "weather-gc-ca": {
      "url": "https://gateway.pipeworx.io/weather-gc-ca/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

geomet_collections