ai.powerline/email-toolscommunication

Powerline Email Tools

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

Install

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

Our take

Provides email deliverability diagnostics across common authentication and reputation checks, including SPF, DKIM, DMARC, BIMI, MTA-STS, blocklists, headers, and spam-word scans. Useful for marketers, IT teams, and support teams debugging why mail is not reaching inboxes. Remote-only with no visible package or adoption metadata, so treat it as a targeted utility whose operational reliability depends on the hosted service.

reviewed by hand · 2026-10-03

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Verification record

last verified
today
in registry since
2026-10-02

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