Emailens MCP

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• preview_email — Full email compatibility preview , transforms HTML for 21 email clients, analyzes CSS, generates scores, simulates dark mode, checks inbox preview and email siz
• analyze_email — Quick CSS compatibility analysis , returns warnings and per-client scores.
• audit_email — Comprehensive quality audit , CSS compatibility, spam, links, accessibility, images, inbox preview, size, templates, content overflow, visual bugs.
• fix_email — Generate a structured fix prompt for email compatibility issues.
• list_clients — List all 21 supported email clients with IDs, names, rendering engines, dark mode support, and deprecation status. Use the returned IDs to filter other tools li
• diff_emails — Compare two email HTML versions , shows score changes, fixed issues, and regressions per client.
• check_deliverability — Check email deliverability for a domain , SPF, DKIM, DMARC, MX, BIMI.
• build_email — Generate a cross-client-compatible email from a brief using Emailens's self-healing loop (generate → score across 21 clients → repair). Output stays in the fram
• get_build_status — Check a build_email run by runId , returns status, iteration, best compatibility score, and the current best source once available.
• sandbox_get_inbox — Retrieve or auto-create your Emailens sandbox test email address for capturing test emails.
• sandbox_list_messages — List recently captured test emails in the Emailens sandbox.
• sandbox_wait_for_email — Poll and wait for a matching incoming test email in the sandbox (ideal for auth OTPs, magic links, transactional email assertions).
• sandbox_get_message — Get complete email details: HTML/text body, parsed headers, spam score, SPF/DKIM/DMARC auth status, and validated links.

No long description beyond the summary.