MCP Servers
Connectors that give your AI agent hands — databases, browsers, email, payments, and every service in between.
ApiCrate API
A hosted API /MCP platform providing developer-friendly JSON endpoints for user-agent parsing, postal code search with spatial queries, country/subdivision lookup, cryptographic hashing, IP geolocation, email risk scoring, and more.
SigParser
Query contacts, companies, and relationship data extracted from your email and calendar. Build pre-meeting reports, find warm intros, and identify fading relationships.
YAGMS
An MCP server for interacting with the Gmail API, enabling email management.
agentsbase
Email infrastructure for AI agents — create mailboxes, send/receive emails, and auto-extract verification codes.
Content-to-Social MCP Server
Transforms any blog/article URL into ready-to-post social media content for Twitter/X, LinkedIn, Instagram, Facebook, and email. Hosted on Apify, zero setup, pay-per-event ($0.07).
swarmix-mcp
AI client acquisition autopilot. 15 MCP tools to deploy outreach agents across LinkedIn, Email, X, Instagram & Blog from Claude.
iGPT
Context Intelligence API that returns structured, cited answers from email threads, attachments, and Google Drive docs in one API call.
HyperKitty MCP Server
✓MCP server that provides read-only access to HyperKitty, the web-based email archive component of Mailman 3.
Icypeas
Icypeas MCP allows agents to source leads in a gigantic +575M lead database, and enrich these leads with emails
notifyhub
Unified notification MCP server with 36 tools to send messages across 23 channels — Email, SMS, Slack, Telegram, Discord, Teams, WhatsApp, Firebase Push, and more.
Cakemail MCP Server
Manage email marketing campaigns, contacts, and transactional emails with the Cakemail API.
Generator Labs
Real-time monitoring and alerts for email deliverability, SSL certificates, and TLS configurations.
Derrick App - B2B Data enrichment MCP
MCP server for B2B data enrichment via Derrick: find verified emails, phone numbers, and 100+ LinkedIn/company data points natively from agents. Powered by Google Sheets-native Derrick API.
Gmail MCP Server
An MCP server for interacting with Gmail and Google Calendar, enabling context-aware email and event management.
local-fastmail-mcp
A local-only, secure server for accessing your Fastmail email
mcp-email
Self-hosted MCP server for any IMAP/SMTP inbox. Multi-account in one config. Built for Claude Code.
mailtani
Manage mailtani email marketing from Claude, Cursor, or any MCP-compatible AI agent — contacts, lists, campaigns, segments, and event tracking.
Signaliz
B2B lead generation, email verification, company enrichment, and governed GTM Ops.
CData Email Server
A read-only MCP server for querying live email data using the CData JDBC Driver.
mxHERO Multi-Account Email Search
Search across multiple email accounts using mxHERO's vector search service.
Woodpecker
Manage email campaigns on Woodpecker using natural language.
HelloGrowthCRM
AI-powered CRM for small business sales teams with lead scoring, built-in dialer, WhatsApp/SMS, email automation, and forecasting.
ip-api.io MCP Server
Hosted Streamable HTTP MCP server for IP intelligence, fraud risk scoring, email validation, DNS, WHOIS, domain age, quota, and usage tools for AI agents.
Xeams MCP Server
Validate email address and check that status of a previously sent email
anon.li
Create, edit, and delete email aliases and manage encrypted file shares with anon.li MCP.
ManyMeet
Webinar intelligence for Zoom Meeting-based webinars: Query funnels, registrations, transcripts, and email engagement with 16 tools via OAuth 2.1
TempMail
Create temporary emails and read messages directly from your AI agent.
Stumpy
Persistent AI agents that run 24/7 in your Slack, Telegram, SMS, or email
DMARC MCP Server
DMARC MCP Server provides programmatic read only access to DNS and email authentication data so developers and AI agents can validate DMARC, SPF, and DKIM configurations directly inside MCP compatible tools.
DeckExtract
Download DocSend and Papermark decks as PDF/PPTX and data rooms as ZIPs, including email-gated and protected links.