Canada River Levels & Flood Watch MCP

io.github.donniertf-hub/ca-river-levels-mcpVersion 1.0.0

Real-time river and lake levels from Water Survey of Canada gauges near any postal code.

Status

Responds133 msNov 14, 2026, 14:49 UTCAnswered our handshake without sign-in.

We could not refresh it, so this page shows the last copy.

Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://ca-river-levels-mcp.donniertf.workers.dev/mcpResponds133 msNov 14, 2026, 14:49 UTC

No sign-in

claude mcp add --transport http ca-river-levels-mcp https://ca-river-levels-mcp.donniertf.workers.dev/mcp

1
2
3

Settings > Connectors > Add custom connector
Name: ca-river-levels-mcp
Remote MCP server URL: https://ca-river-levels-mcp.donniertf.workers.dev/mcp

{
  "mcpServers": {
    "ca-river-levels-mcp": {
      "url": "https://ca-river-levels-mcp.donniertf.workers.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"ca-river-levels-mcp","type":"http","url":"https://ca-river-levels-mcp.donniertf.workers.dev/mcp"}'

Built your own server? run.zero hosts MCP servers on European infrastructure.

3 tools

Tools of Canada River Levels & Flood Watch MCP
	Description		Read-only	Idempotent	Open world
`flood_watch`PRO. For up to 25 postal codes: nearest gauge and its 24-hour level change (rising sites first).	PRO. For up to 25 postal codes: nearest gauge and its 24-hour level change (rising sites first).	Not declared	Not declared	Not declared	Not declared
`gauge_trend`PRO. Level/flow history for a station (up to 30 days): min, max, latest, 24h change and rise rate.	PRO. Level/flow history for a station (up to 30 days): min, max, latest, 24h change and rise rate.	Not declared	Not declared	Not declared	Not declared
`river_levels`FREE. Latest real-time river/lake water levels and flows at gauges within 25 km of a Canadian postal code. Nearest 3.	FREE. Latest real-time river/lake water levels and flows at gauges within 25 km of a Canadian postal code. Nearest 3.	Not declared	Not declared	Not declared	Not declared

Registry status: Active
Published: Oct 29, 2026
Updated: Oct 29, 2026
Website: https://ca-river-levels-mcp.donniertf.workers.dev/⁠ (opens in a new tab)
Repository: https://github.com/donniertf-hub/uk-mcp-fleet⁠ (opens in a new tab)
Categories (suggested): Data and analyticsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared