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Powerline Email Tools MCP Server

ai.powerline/email-toolsv1.0.0

Email deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words

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Active7d ago

Install Powerline Email Tools MCP server

Install in Claude Code

claude mcp add --transport http email-tools https://powerline.ai/mcp

Remote endpoints

  • streamable-httphttps://powerline.ai/mcp

Freshness

Active — last maintenance signal 7d ago. The newest of the signals below sets the band.

  1. Last commit (default branch)

    no data · GitHub

  2. Latest release

    no data · GitHub

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-10-02 · 7d ago · official registry · v1.0.0

FAQ

›How do I install the Powerline Email Tools MCP server in Claude Code?

Run: claude mcp add --transport http email-tools https://powerline.ai/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Powerline Email Tools require an API key?

No required environment variables are declared in its published metadata.

›Can I use Powerline Email Tools as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is Powerline Email Tools in the official MCP registry?

Yes, as ai.powerline/email-tools.

Alternatives to Powerline Email Tools

Other email MCP servers.

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