"Scheduler that invokes the agent based on a predefined schedule" matching MCP connectors:
Matching Connector Tools:
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.
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox. $99/mo.
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.
Gives an AI agent its own email address: create mailboxes, send and reply, read the inbox, and block until a reply arrives. Includes a draft lifecycle so a human can approve outbound mail before it sends.
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.
Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.
Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
Give an agent its own inbox: send, receive, and pull signup codes from real email.
Emailable MCP — wraps the Emailable email verification API (emailable.com)
send-that-email MCP — wraps StupidAPIs (requires X-API-Key)
Verify email deliverability & find business emails (single or bulk) via the Verifox API.
Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.
Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.
Scan and fix a domain's email deliverability (SPF, DKIM, DMARC, MTA-STS, BIMI, DNS blocklists).
Email marketing y transaccional AI-native: campañas, correos 1-a-1, contactos, flujos y métricas.