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OpenClaw Skills & Use Case Index

ClawIndex is an ecosystem-driven index of OpenClaw skills and real-world use cases.

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Skills with input: Sender address

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  • email-service-integration - Integrate SMTP and provider-based email services
    emailSMTPSendGridMailgun

    ★ 22 · Updated 2026-10-01

    Integrates email sending through SMTP or third-party providers with templates, validation, asynchronous delivery, retries, and error handling.

    ⚙ Configure SMTP connections⚙ Connect third-party providers⚙ Render HTML email templates