"Finding popular airdrop tasks on cryptorank.io and completing them" matching MCP connectors:
Matching Connector Tools:
Scan and fix email auth (SPF, DMARC, DKIM, MX, blacklists, expiry) + DNS checks. Validated fixes.
Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.
7 sales-outreach persona and skill products plus deliverability tooling over MCP: audit_copy scores email copy out of 100 for spam triggers and personalization, sequence_planner builds opt-out-respecting cadences, subject_line_scorer ranks up to 20 lines, utm_builder produces tracking URLs, and get_free_skill loads any product's complete free gateway skill.
Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.
AI invoice follow-up emails for freelancers. Draft-only, never sends for you.
Verify email addresses and clean lists to improve deliverability and sender reputation.
Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
Capture receipts, scan Gmail, analyze spending, and create reviewed reports from AI assistants.
DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Give an agent its own inbox: send, receive, and pull signup codes from real email.
Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.
Emailable MCP — wraps the Emailable email verification API (emailable.com)
MCP server for Tomba email finder, verification, and contact enrichment API
could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)
Read audiences, members, campaigns and reports; add, update, tag and archive subscribers.
send-that-email MCP — wraps StupidAPIs (requires X-API-Key)