"A server for identifying bugs in the terminal related to cursor issues" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.
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.
Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.
DNS and email security scanner with 79 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
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)
Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.
DMARC-safe email forwarding for agents: aliases, DNS health checks, and MCP tools on your domains.
Prepaid email-verify credits for MCP agents via Stripe Link.
Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.
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)
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.
Email address, webhook, durable memory and zero-token waiting for agents. Paid in USDC via x402.
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.
Klaviyo MCP Pack — wraps the Klaviyo API for email marketing
Send e-cards to your human. The first store built for AI agents; free, no API key needed.
