"Code Execution" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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.
Test inboxes for your app's sign-up and login emails: get the code or link, or why none came.
Publish blog posts, send newsletters and emails from Claude, Claude Code, Codex and ChatGPT.
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.
Receive-only inbox for AI agent sign-ups: one call returns the verification code. Never sends.
Free hosted MCP server that connects ChatGPT and Claude (claude.ai, Claude Code) to multiple Gmail, Google Calendar, Google Drive (read-only) and Google Contacts accounts, Slack workspaces and Notion through one connection URL. Search, read and act across every connected account at once, with a memory shared across your AI assistants. OAuth sign-in. Outlook / Microsoft 365 are not supported.
Temporary inboxes for authorized QA, with token-protected message, code and link reading.
Send transactional email from AI agents: sign up by email code, no domain or DNS setup.
Disposable email for agents: create an inbox, wait for the message, read the code. No key needed.
AgentiSend is a transactional email API: send through verified domains with a message log, budgets, a preflight and refusals that name the fix; built so AI agents can send on your behalf. The hosted MCP server at https://api.agentisend.com/mcp exposes 82 tools (44 on tools/list; the rest via list_more_tools). A send is one message or a batch of up to 500 items with per-item results. preflight_email runs every gate a real send runs, sends nothing, and costs nothing. Every 4xx returns code, message, and fix. There is no tool for unsolicited mail. Auth is a bearer API key or OAuth 2.1 with dynamic client registration. Starter prompts: "Send this receipt to the customer." "Preflight this send and tell me what would stop it." "What can I spend today?"
Email inboxes for agents by the hour: wait for a mail, get the code or link. Pay per call.
Connect any email mailbox (Gmail, Outlook, IMAP/SMTP, OVH, LWS, Infomaniak...) to Claude, ChatGPT & any MCP client. Read, send, reply, schedule and search emails. No code, OAuth2, EU-hosted (GDPR). 15 email tools.
Find, export, create and update your Stripo emails and templates from Claude, Cursor or VS Code.
Send PDFs for e-signature by email and SMS code. Check signing status. No document storage.
Draft email campaigns in day3 from Claude Code, Cursor or VS Code as editable composer blocks.
Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.
