Canada Postal Code Lookup MCP is answering right now. Last checked 2 min ago. It exposes 3 tools. Last commit 14 Oct 2026.
Resolve Canadian postal codes to city, province and coordinates.
Nothing serious here today
Today is the operative word: we check Canada Postal Code Lookup MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.
claude mcp add ca-postal-lookup-mcp --transport http https://ca-postal-lookup-mcp.donniertf.workers.dev/mcphttps://ca-postal-lookup-mcp.donniertf.workers.dev/mcp[mcp_servers.ca-postal-lookup-mcp]
url = "https://ca-postal-lookup-mcp.donniertf.workers.dev/mcp"{
"mcpServers": {
"ca-postal-lookup-mcp": {
"url": "https://ca-postal-lookup-mcp.donniertf.workers.dev/mcp"
}
}
}{
"servers": {
"ca-postal-lookup-mcp": {
"type": "http",
"url": "https://ca-postal-lookup-mcp.donniertf.workers.dev/mcp"
}
}
}Available tools 3
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
batch_postal
distance
postal_lookup
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://ca-postal-lookup-mcp.donniertf.workers.dev/mcp | streamable-http | answering | 166 ms | 2 min ago |
Alternatives to Canada Postal Code Lookup MCP
same job, measured the same wayResolve Japanese 〒 postcodes to prefecture, city and town.
Italian open data: municipalities, provinces, regions, postal codes, coordinates.
Recent earthquakes near any Canadian postal code.
Postal code lookup for 60+ countries: place names, state and coordinates from a ZIP or postcode
Postal code lookup with place names and coordinates for 60+ countries. Via Zippopotam.us.
Real-time river and lake levels from Water Survey of Canada gauges near any postal code.
Look up US postal codes, cities, and states from Zippopotam. No key required.
Active Environment Canada weather warnings for any Canadian postal code.
Canada Postal Code Lookup MCP — questions
Answers built from our own checks of this server.