"Exploring Deep Search Techniques or Tools" matching MCP connectors:

Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats.

Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox. $99/mo.

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

Verify email deliverability & find business emails (single or bulk) via the Verifox API.

Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.

MCP server for Nylas — read email, calendars, events and contacts, and send email or create events.

Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.

Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.

AI agent email — 23 tools free to read inbox, 28 paid to send. $9.99/mo. Token auto-provisioned.

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

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.

Test-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links. 34 tools; bearer auth with an mfx_ API key (free tier).

Phone, SMS & email for AI agents. One remote MCP server (Streamable HTTP, OAuth or API-key auth, no local install) exposing call, sms, email, and event tools; also usable via CLI, Python SDK, and OpenAPI. Self-hostable, AGPLv3.

Apollo connects your sales data and outreach tools directly to your agent . Ask it to find leads, look up a company, write and send emails, or check how a campaign is performing. All from a conversation, without opening another tab.

Shared inbox and customer support platform for teams. Manage email conversations, assignments, labels, internal notes, contacts, and replies. 29 tools. Connect with your Helpmonks access token.

Recruiting tools for candidate sourcing, enrichment, ATS workflows, campaigns, and outreach.

Connect any mailbox to Claude, ChatGPT & AI: read, send, reply, schedule & search emails.

AI email inbox and sending tools with attachments, search, live events, and webhooks.

Query Inbin's parsed email events (newsletters, invoices, alerts) as typed JSON tools.