"Email" matching MCP servers:

Enables retrieving contact emails for YouTube channels from URLs, handles, or channel IDs, including the contact-block email, and supports querying multiple channels at once.

Enables checking email addresses through the Email Social Media Checker API to verify and validate email information.

Enables AI agents to draft evidence-grounded cold-email openers, A/B variants, personalized LinkedIn DMs, and SEO content-gap plans for sales and marketing outreach.

Provides rules, checklists, and audits for cold outreach deliverability across email, LinkedIn, Instagram, and X, helping ensure messages land in inboxes rather than spam folders.

AI client acquisition autopilot. 15 MCP tools for LinkedIn, Email, X, Instagram & Blog outreach from Claude.

Enables AI assistants to send push notifications to WeChat, email, and other channels via PushPlus, supporting multiple message formats and channels.

Turns every operation of a Kalagh messaging provider (WhatsApp, Telegram, Instagram, email) — channels, contacts, chats, messages, media and logs — into Claude tools, carried over REST, Socket.IO or gRPC with schema-validated arguments and destructive routes gated. Ships as a Claude Desktop extension and runs read-only on request.

Hosted LinkedIn MCP server that connects your own LinkedIn account to any MCP client, providing 33 tools for research, search including Sales Navigator, profiles, inbox, posts, connections, and email or mobile finding. Enables AI-driven prospecting, outreach, engagement, and recruiting workflows with built-in rate limits and account safety.

Connects a user's existing LinkedIn, WhatsApp, Instagram, Telegram, email and calendar accounts to any MCP-compatible agent so it can search, read and act on them without browser automation, including outreach, messaging, inbox triage and event management. It provides 170+ intent-named tools with OAuth 2.1 authentication, per-provider pacing, and approval prompts before sends, posts or deletions.

Enables AI agents to find intent-signaling buyers and run LinkedIn, email, and X outreach from connected accounts while respecting platform limits. Every reply is handed back to a human for approval or decision.

Provides MCP-compatible AI apps and CLIs with tools to automate a real Chrome browser using saved logins, search jobs, tailor resumes, send email, submit applications, post social content, and perform PC/web tasks with approval and safety checks.

Enables AI agents to access 56 LinkedIn platform and OSINT tools over MCP, including profile, post, messaging, connection, search, feed, and engagement operations plus company discovery, employee scraping, username generation, role classification, org chart building, and email deanonymization. Uses cookie-session authentication with local-harness-only live sessions.

Gives AI agents access to the TopYappers API for discovering viral content, trending songs, influencers, and outreach agent email history.

MCP server for posting to Twitter/X, Reddit, LinkedIn, Instagram, and email via CLI or AI agents, with Telegram bot control and security confirmations.

Enables AI assistants to pull TikTok creator profiles with published contact emails and social links, uncover the contact email behind YouTube channels alongside their video stats, and fetch transcripts from TikTok, Instagram, YouTube and X videos. Authentication uses your own Apify token, with usage billed directly to your Apify account.

Provides 95 tools to connect AI assistants to LinkedIn, Email, Calendar, WhatsApp, Instagram, and Telegram through the Unipile API, enabling cross-platform messaging, search, and account management.

Enables agents to find leads, read buying signals, write and send email and LinkedIn outreach, handle replies, and report results, with built-in safety gates, approvals, limits, and compliance controls.

Enables AI agents to connect to a hosted multichannel B2B outbound engine for LinkedIn messaging, cold email sequencing, and pipeline management, including campaign reads and prospect research. Write actions that send, launch, enroll, or spend credits require chat confirmation before completing.

Live LinkedIn data for AI agents: 44 tools for profiles, companies, jobs, posts, people search, job-change signals and email finding. Hosted remote server (streamable HTTP) - your agent never touches your own LinkedIn account. 300 free credits on signup, no card. Dockerfile in repo bridges stdio clients to the hosted endpoint via mcp-remote.

Instagram influencer discovery for AI agents. One tool (search_leads) with filters for category, country, city, keyword, gender, follower range; returns username, bio, public business email (where available), verified/business flags. Pay-per-call in USDC on Base or Solana via x402 — no API keys. Free demo mode returns 3 preview results. Live at https://socialintel.dev/mcp.