"How to browse the internet" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Read the verification code (OTP) and test emails your app sends to a catch-all test hostname. Four read-only tools: list_domains, get_latest_otp, list_messages, get_message. Needs a MailBots API key from the 14-day free trial (no card, no DNS) or a paid plan. Setup: https://mailbots.top/docs/mcp
Verify emails and use FairMatch to search, quote and unlock verified work-email leads.
Email address checks, URL uptime pings and web page to markdown for agents, pay per call
Give your AI assistant its own private email. Create mailboxes in seconds, send and schedule messages, and let the agent wait for incoming emails to pick up verification codes and confirmation links — without exposing your personal address. Works with Claude, ChatGPT, Cursor and VS Code: just sign in with your GhosterMail account. Requires GhosterMail Full Access.
Form backend for static sites: create a form and get its HTML snippet, send submissions to email, Discord, Slack or a webhook, then read, moderate and clean up spam. Sign in with OAuth, no API key. MCP works on every plan, including Free.
Link building outreach from your agent: review drafts, send the batch, answer publisher replies.
How often 13,000+ e-commerce brands send marketing emails: counts, send dates, recent subject lines.
Check a domain's SPF, DKIM, DMARC and MX from live DNS, the Gmail/Yahoo rules, and fix records.
Disposable email for AI agents: instant inboxes, verification-code and structured-intent extraction (OTP, magic link, billing, security alerts), including codes hidden in .txt and PDF attachments. Task-scoped inboxes with long-poll wait, scoped sub-tokens bound to named agent identities, and one-call self-serve onboarding for new agents.
Connect AI agents to Emitd email sending, message tracking, templates, and automations. Emitd hosts a Model Context Protocol server for integrating supported email operations into AI-agent workflows. Connect a compatible client to the hosted endpoint (https://mcp.emitd.com/mcp) and authenticate with an Emitd API key. Available tools depend on the key's permissions and enabled features. Emitd's capability areas include sending email, message activity, templates, contacts, audiences, segments, domains, analytics, inbound email, broadcasts, automations, webhooks, and suppressions. Use restricted keys, sending guardrails, and approval settings appropriate to each workflow. For more information check https://emitd.com
Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 21 rules, 6 comps.
Graded pattern-file transfer to LA factories, with factory sign-off checks; terms by email
Human-in-the-loop expert for when your agent is stuck: math, optimization, operations research, AI.
Test inboxes for your app's sign-up and login emails: get the code or link, or why none came.
Read, reply to and send email across every domain you connect to Mailyond, via API key over HTTP.
Extract structured data from invoices, receipts, PDFs, scans, photos and emails. Create an inbox for a document type, define the fields and tables to extract (or propose a schema from a sample document), upload a document and get typed JSON back, review past documents, and add an optional Python post-processing step that is tested on a real document before it is enabled. 17 tools. Sign in with OAuth by pasting your Airparser API key (Account page of the Airparser app); the client only sees that account's inboxes and documents.
Give AI agents own email inbox, SMS numbers, and workspace accounts to receive and send messages.
The judgment layer for email. Connect Gmail, Outlook, iCloud, Yahoo and IMAP to AI apps in one MCP connection. Nothing sends until you approve it.
The whole back office for your AI agent: CRM, invoices, books, email and more. Pay per action.
Run recruiting from your AI assistant: browse open jobs and pipelines, review AI candidate scores and score breakdowns, search interview transcripts, check hiring metrics and stage timing, and act on candidates (move stage, reject, email) in Selenios, the AI recruiting platform for LatAm. Secure OAuth sign-in with your Selenios account.
Disposable, receive-only email inboxes for AI agents. Create an address, wait for the verification email, and get the one-time code or magic link back as structured fields. Long-polling wait_for_email with sender and subject filters, attachments, sanitised HTML, and restore for later password resets. OAuth 2.1, hosted in the EU, cannot send email.
AI outreach + email sending connected to your CRM. Requires a paid Sendblox account.
ai-mail.sh gives your AI agent its own email address for $0.05, paid with x402 (USDC on Base), with no signup. Verification codes and links come back already extracted, and wait holds the request until mail arrives. Addresses are never reassigned: come back months later, pay again, same address. Receive-only, no tracking, and you delete it, it's gone. Works over HTTP or MCP.
Your AI talks to theirs: send approved briefings to another person's assistant or plain email.
Connect inboxes to your AI, with built-in progress and optional owner-confirmed outgoing email.
Email signature management finally simple and measurable. Built for teams & AI agents. Install consistent signatures company-wide in under a day. IT sets up once. Marketing takes over. AI agents assist. No employee installation. 12% average CTR on signature banners. Conversion tracking from click to revenue.
Hosted email MCP for your own Gmail, Outlook.com, Microsoft 365, iCloud or IMAP inbox: 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.
Mighty Automation is a marketing automation platform with built-in CRM. This MCP connector lets AI clients run email marketing, enroll contacts in automations, create and update contacts, search leads, add tags and notes, list appointments, create booking links, import files, and manage webhooks. Everything is scoped to one workspace with a revocable key. Read tools are free; actions are $0.005 per successful call (import_file $0.025). Paid Mighty Automation plan required. Auth: Bearer API key (
Search and manage connected email, read messages and attachments, create drafts, send messages at the user’s request, and manage rules for new mail. OAuth permissions separate reading, attachments, drafts, sending, and mailbox changes.
Cold email platform that protects your domains: manage outbound campaigns, automated warmup, lead lists, and inbox replies
