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Auth, email, journeys, surveys, webhooks, and analytics for SaaS in one project, one API key.

hand-reviewed211 dl/wkchecked yesterday

Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.

hand-reviewed0 stars205 dl/wkchecked today

MCP server for Z-API — WhatsApp messaging, contacts, media

hand-reviewed259 stars44 dl/wkchecked yesterday

MCP server for Twilio — global SMS, WhatsApp, Voice, Verify, and Lookup across 180+ countries

hand-reviewed259 stars35 dl/wkchecked yesterday

Track customer data, manage audience segments, and trigger personalized campaigns

hand-reviewed27 starschecked yesterday

Send, read, organize emails, manage labels, drafts, and filters

hand-reviewed27 starschecked yesterday

Create and manage email campaigns, lists, and marketing automation

hand-reviewed27 starschecked yesterday

Send transactional emails, manage domains, and track delivery analytics

hand-reviewed27 starschecked yesterday

Send emails and manage sending domains, suppression lists, and delivery analytics

hand-reviewed27 starschecked yesterday

Send, track, and manage transactional and bulk email delivery

hand-reviewed27 starschecked yesterday

MCP server for Slack — read/write messages, manage threads, and react to messages.

hand-reviewed72 starschecked yesterday

MCP server for Twist team messaging — manage channels, threads, and messages.

hand-reviewed72 starschecked yesterday

MCP server for macOS Mail.app — gives Claude native email access via AppleScript

hand-reviewed3 starschecked yesterday

MCP server for Evolution API — WhatsApp messaging, instances, contacts

hand-reviewed259 starschecked yesterday

Give AI agents a phone number. Voice calls, SMS, and phone number management for MCP clients.

0 starschecked yesterday

Audit email domain deliverability: SPF, DKIM, DMARC, MX. Score 0-100. x402.

0 starschecked yesterday

Find email addresses from name and company domain. x402 paid.

0 starschecked yesterday

Verify emails: syntax, MX records, disposable detection, quality score 0-100. x402 USDC.

0 starschecked yesterday

Person lookup from email: name, title, company, social profiles. x402.

0 starschecked yesterday

Verify emails — deliverability, disposable/role/free detection, MX validity, domain age.

0 starschecked yesterday