"An exploration of Google, the popular search engine." matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
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.
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.
Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats.
Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
Emailable MCP — wraps the Emailable email verification API (emailable.com)
7 outreach, sequencing, call-coaching and CRM-hygiene skill products. 6 of 8 free.
Hunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)
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.
Job search management: applications, interviews, offers, recruiter email, and company openings.
Find and enrich leads, run multi-channel outreach, and manage the sales pipeline.
Read your AI-written daily briefing and retune the filter behind it: feeds, newsletters, topics.
An AI agent that runs your online business: products, orders, customers, email, and sites.
Send e-cards to your human. The first store built for AI agents; free, no API key needed.
Klaviyo MCP Pack — wraps the Klaviyo API for email marketing
Fast email validation at the edge: syntax, MX records, disposable-domain detection.
Verify email deliverability & find business emails (single or bulk) via the Verifox API.
Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.
AI-powered virtual assistant that connects to Gmail, Outlook, Slack, Salesforce, HubSpot, Google Calendar, DocuSign, QuickBooks, and 20+ other services. Manage your entire professional life through a single Claude conversation — email, calendar, CRM, documents, travel, expenses, and more.
Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.
Give an agent its own inbox: send, receive, and pull signup codes from real email.
