Canada River Levels & Flood Watch MCP
Real-time river and lake levels from Water Survey of Canada gauges near any postal code.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"ca-river-levels-mcp": {
"url": "https://ca-river-levels-mcp.donniertf.workers.dev/mcp"
}
}
}Remote endpoints
https://ca-river-levels-mcp.donniertf.workers.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (3)
⚪river_levels(postal_code)
FREE. Latest real-time river/lake water levels and flows at gauges within 25 km of a Canadian postal code. Nearest 3.
Input Schema
{
"type": "object",
"properties": {
"postal_code": {
"type": "string"
}
},
"required": [
"postal_code"
]
}🟡gauge_trend(station, days, access_token)
PRO. Level/flow history for a station (up to 30 days): min, max, latest, 24h change and rise rate.
Input Schema
{
"type": "object",
"properties": {
"station": {
"type": "string"
},
"days": {
"type": "number"
},
"access_token": {
"type": "string",
"description": "Subscriber token from /success (or Authorization: Bearer)"
}
},
"required": [
"station"
]
}🟡flood_watch(postal_codes, access_token)
PRO. For up to 25 postal codes: nearest gauge and its 24-hour level change (rising sites first).
Input Schema
{
"type": "object",
"properties": {
"postal_codes": {
"type": "array",
"items": {
"type": "string"
}
},
"access_token": {
"type": "string",
"description": "Subscriber token from /success (or Authorization: Bearer)"
}
},
"required": [
"postal_codes"
]
}Community
Evidence