v0.3.0

npm distribution.

npx -y email-intel-mcp starts the MCP server. The package bundles the universal macOS binaries. Nothing downloads at install time.

MCP client config:

{ "mcpServers": { "email-intel": { "command": "npx", "args": ["-y", "email-intel-mcp"] } } }

See the CHANGELOG entry.

v0.2.0

First public release.

See the CHANGELOG entry for the full list.

Highlights:

• The EmailIntel library: provider fingerprints (36 services), DNS profile, SMTP probe, header analysis, and a security grade from A+ to F.
• email-intel-cli: domain intelligence as JSON on stdout.
• EmailIntelMCP: an MCP server with 4 tools for any MCP client.
• Zero external dependencies. Swift 6 strict concurrency. 116 tests.