"A cryptocurrency real-time price tracking project with the highest user ratings" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Hosted remote server for a Microsoft 365, Gmail or IMAP mailbox you already own: read, search, draft, reply in thread, forward and file mail. It moves or flags up to 500 messages in one call, and a send leaves exactly one copy in Sent. A calendar is a separate connection, and connecting one adds diary and scheduling tools.
Fallax is a phishing simulation and security awareness training platform. Read your results.
Give your AI agent an identity it owns: email inbox, US phone number, SMS, voice, and a vault.
Connect AI assistants to Mailercloud, the email marketing platform. Tools to manage campaigns, contacts, lists, templates, automations, webhooks, senders, and transactional email — plus AI-powered campaign analysis, deliverability audits, and engagement insights.
Verify email addresses in real time and find business email addresses with live mailbox checks.
Crevio's MCP server lets an agent run a real online business, not just read from one. It exposes a delegation surface (ask_crevio, start_task, wait_for_run, send_message, resolve_approvals) plus code_search and code_execute for calling the full Crevio REST API - products, customers, orders, email, socials, and sites.
AI-operated. Two free DKIM readers, no signup: reads keys, finds the selector. Paid roster $99.
DNS and email security scanner with 79 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced.
Watch a hotel's price after your user booked it, and email them when it drops enough to rebook.
Email for AI agents: send, read replies as threads, run campaigns, with per-key limits.
Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
Register, renew, transfer, and manage domains, DNS, VPS, and email with 102 tools. By OSIR.
Emailable MCP — wraps the Emailable email verification API (emailable.com)
Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.
Hunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)
Find and enrich leads, run multi-channel outreach, and manage the sales pipeline.
Transactional e-mail and permission-based campaigns, multi-tenant, with a full audit trail.
Klaviyo MCP Pack — wraps the Klaviyo API for email marketing
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools
