"Creating the Best General-Purpose Agent" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Email for AI agents you can trust: disposable inboxes, verification codes, checked mail, held sends.
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.
Link building outreach from your agent: review drafts, send the batch, answer publisher replies.
Check a domain's SPF, DKIM, DMARC and MX from live DNS, the Gmail/Yahoo rules, and fix records.
Transactional email and agent mailboxes: send, broadcasts, domains, Correio inboxes.
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
Email inbox and verifiable ID for your agent: addresses, threads, sending and replies.
Search 1.8M+ YouTube, TikTok and Instagram creators with emails and run outreach from your AI agent.
Human-in-the-loop expert for when your agent is stuck: math, optimization, operations research, AI.
Admin for your app from your AI agent: users, stats, segments, feature flags and email.
Test inboxes for your app's sign-up and login emails: get the code or link, or why none came.
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.
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.
Email infrastructure for AI agents. Connect your coding agent and it sets up email in your app: create templates, segments, workflows and webhooks, send test emails and read back what was delivered, track events, and create agent inboxes. Sign in with OAuth or use a Volanea API key. Test keys render and log but never deliver. 1,000 emails free every month.
Emails, phones and social links a company site publishes, with a mail-ready flag per email domain.
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.
Email and SMS infrastructure, run by your agent: send, campaigns, contacts, domains, webhooks.
The whole back office for your AI agent: CRM, invoices, books, email and more. Pay per action.
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-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.
Email Engagement Report turns a raw email event export into a per-recipient engagement report.
Gmail, Outlook, iCloud, Fastmail and any IMAP mailbox for your agent. Scoped OAuth, approved sends.
Written fix-and-flip term sheets for 1–4 unit investment purchases, by email. Business-purpose only.
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.
See how often any e-commerce brand sends marketing emails: counts, send dates and recent subject lines for 750+ brands, mostly in the Nordics and Germany. Read-only, no login.
Official remote MCP server of MailSenpai, the EU-hosted email marketing platform. Connect Claude, ChatGPT, Cursor or another MCP client with OAuth 2.1 and PKCE. 74 tools manage lists, subscribers, segments, templates, draft campaigns and stats, and check email DNS, blacklists and spam. Sends and deletions require explicit confirmation; every call is logged. The same team also offers SMTP Senpai, an SMTP relay and email API for transactional sending: https://en.mailsenpai.com/smtp-senpai/.
Email security and AI discoverability scores for any domain, with the exact record or tag to fix.
Receive-only inbox for AI agent sign-ups: one call returns the verification code. Never sends.
Hosted agent inboxes: read mail, send to owner-approved recipients. Mail is server-readable.
Written term sheets for 1–4 unit DSCR investment property loans, by email. Business-purpose only.
