Skills for “email”

Use when a val sends email, receives email, or is triggered by an incoming email. Covers email-type vals (the Email handler shape, attachment limits, the assigned val email address) and sending mail via std/email.

…and run B2B cold outbound that gets replies, from cold emails and follow-ups to sending setup, LinkedIn, multichannel cadences, and reply handling. Use when the user mentions "cold email," "cold outreach,"…

Turn a customer email thread into a ready-to-send QuickBooks estimate or invoice. Use when the user asks to "create an invoice from my email thread", "draft an estimate based on what I quoted this customer over email",…

When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions "email sequence," "drip campaign," "nurture sequence,"…

Generate 1-3 personalized email variants for a single prospect. The composition bar adapts to the use case — cold_outbound demands a signal → pain → positioning chain; follow-ups / recaps / renewals lean on prior…

Use when building any system where email content triggers actions — AI agent inboxes, automated support handlers, email-to-task pipelines, or any workflow processing untrusted inbound email. Always use this skill when…

Use when building HTML email templates with React components, adding a visual email editor to an application using the React Email visual editor, rendering emails to HTML, or sending emails with Resend. Covers welcome…

Implement or troubleshoot Cloudflare Email Sending and Email Routing integrations and their delivery configuration.

Summarize a long email thread into its current state, the decisions and key points, and the open questions. Finds the thread with browse_engagements (emails), then uses conversation_intelligence with includeContent to…

Author, save, and edit email templates in the PostHog workflows library — compose email design JSON with Liquid personalization and create and round-trip-edit templates over MCP. Use when asked to design, build, update,…

Finds a professional email address from a person's name and company domain. Use when the user asks to find someone's email, look up a contact's email address, or needs to reach a specific person at a company.

Verifies whether an email address is deliverable by checking DNS and SMTP records. Use when the user wants to check if an email is valid, verify an email address, or assess deliverability before sending.

Use to configure Salesforce Email-to-Case headlessly via the Metadata API. Reads CaseSettings, applies the emailToCase config with updateMetadata, and verifies by re-reading. Also the entry point for attaching an…

Deliverability advisor for the Twilio Email API specifically. Use ONLY when the developer explicitly mentions Twilio Email, comms.twilio.com, or a Twilio (non-SendGrid) email program. For all other deliverability…

…+ Auth Token or API Key SID + Secret) and needs to send email via comms.twilio.com/v1/Emails. This is Twilio-native email — NOT SendGrid. Do NOT use if the caller has a SendGrid API key (SG.-prefix) — use…

Writes email marketing campaigns and automated sequences such as welcome series, product launches, newsletters, abandoned cart, re-engagement, and sales promotions, with subject-line variants, preview text,…

Use when building email features, emails going to spam, high bounce rates, setting up SPF/DKIM/DMARC authentication, implementing email capture, ensuring compliance (CAN-SPAM, GDPR, CASL), handling webhooks, retry…

Send transactional and bulk email via the SendGrid v3 Mail Send API. Covers single sends, personalized batch sends with dynamic templates, scheduled sends with cancellation, attachments, and sandbox mode for testing.…

…(HTML, plain text, AMP). Use when customizing SendGrid email content, tracking behavior, or branded links. Requires a SendGrid API key (SG.-prefix) — not applicable to the Twilio Email API…

Stub for fixture testing (v0.40.11.0 compact-resolver regression suite).