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Claude Code

PostCode Check for Claude Code

dev.workers.mike-tusa.postcodecheck/postcodecheck

Validate and normalize postal codes offline for 252 countries and territories. Format check only.

client:Claude Code transport:streamable-http tools:2

Install PostCode Check in Claude Code

run in your project directory

claude mcp add --transport http postcodecheck https://postcodecheck.mike-tusa.workers.dev/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

What Claude Code can do once it is connected

PostCode Check in other clients