v0.1.2 — MCP Registry compatibility (canonical Alexendros casing)

What's new

MCP Registry publication · @alexendros/proton-mail-mcp is now discoverable in the official MCP Server Registry under io.github.Alexendros/proton-mail-mcp.

curl "https://registry.modelcontextprotocol.io/v0.1/servers?search=io.github.Alexendros/proton-mail-mcp"

Fixes

• Canonical GitHub username casing in mcpName and server.json name. The registry rejects 0.1.1 with 403 Forbidden: You have permission to publish: io.github.Alexendros/* because the upstream quickstart shows lowercase io.github.my-username/ as example, which is misleading: the actual constraint is exact case-match with gh api user --jq .login.

Notes

• 0.1.1 exists on npm but never reached the MCP Registry (orphan version due to casing mismatch). Treat 0.1.2 as the first registry-published release.
• Metadata-only release; no functional/runtime changes vs 0.1.0.
• Old npm name @alexendros/protonmail-mcp remains deprecated since 0.1.0.

Install

npm install @alexendros/proton-mail-mcp@0.1.2

Or in ~/.config/claude/claude_desktop_config.json:

{
  "mcpServers": {
    "proton-mail": {
      "command": "npx",
      "args": ["-y", "@alexendros/proton-mail-mcp"],
      "env": {
        "PROTON_USERNAME": "your-proton-email@proton.me",
        "PROTON_PASSWORD": "your-bridge-app-password"
      }
    }
  }
}

Full changelog

See CHANGELOG.md.