Remite for Claude.ai
me.onmax/remite
Send a burofax or certified letter to a Spanish address, with proof of delivery and content.
client:Claude.ai
transport:streamable-http
tools:4
Install Remite in Claude.ai
Settings → Connectors → Add custom connector
https://burofax.onmax.me/mcp/claude
Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs