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CampaignKit

FreeNot checked

Validates email addresses with comprehensive checks for format, deliverability, disposable domains, and catch-all addresses

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About

Validates email addresses with comprehensive checks for format, deliverability, disposable domains, and catch-all addresses

Installing CampaignKit

This server has no published package — it is built from source. Open the repository and follow its README.

FAQ

Is CampaignKit MCP free?

Yes, CampaignKit MCP is free — one-click install via Unyly at no cost.

Does CampaignKit need an API key?

No, CampaignKit runs without API keys or environment variables.

Is CampaignKit hosted or self-hosted?

Self-hosted: the server runs locally on your machine via the install command above.

How do I install CampaignKit in Claude Desktop, Claude Code or Cursor?

Open CampaignKit on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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