"A tool for sending emails" matching MCP servers:

Fetch fresh leads and verify emails in one MCP server

Enables AI assistants to find and verify professional emails and phone numbers via the Enrow API.

Enables finding and verifying work emails for contacts through a waterfall of provider keys, with per-provider cost attribution and verification after each finder.

A curated collection of Model Context Protocol (MCP) servers for popular SaaS platforms — Stripe, Sentry, Notion, Linear, Datadog, Vercel, PagerDuty, HubSpot, Intercom, Shopify, Google Workspace

A comprehensive MCP server for Less Annoying CRM providing 87 tools for contacts, pipelines, tasks, events, notes, emails, files, and more.

Enables users to clean and de-duplicate sales lead lists locally without API keys or network calls. It normalizes names, emails, phone numbers, and website domains, drops invalid emails, removes duplicate leads by email, and validates email formatting.

MCP server providing 1:1 tool parity with Arcade.dev's HubSpot Conversations API toolkit, enabling reading and sending conversation messages, managing threads, inboxes, channels, and custom channels from any MCP client.

MCP server for HubSpot CRM — 33 tools covering contacts, companies, deals, pipelines, lists, marketing emails, forms, workflows, and properties.

A production-ready MCP server that connects AI assistants to the D-Tools System Integrator platform, enabling natural language management of AV projects, clients, catalogs, tasks, service orders, and purchase orders.

Enables MCP clients to read and manage CRM data through the SalesSuite API — contacts and contact persons, deals and pipelines, notes, calls, emails, forms, action button executions and webhook subscriptions — with toolset filtering, a read-only mode, and support for tenant-specific custom properties.

Exposes a Model Context Protocol interface to a growth and revenue API, enabling MCP clients to manage account data and interact with platform tools through natural-language-driven tool calls.

Enables AI agents to search companies, enrich contacts, and reveal emails via Fiber AI's data and tools directly from the editor.

Official Cursor plugin enabling natural-language management of your SideShift company—discovering creators, managing campaigns and contracts, communicating with your network, and inspecting analytics through a secure OAuth-linked MCP server.

Enables sending SMS messages, managing contacts, campaigns, and inbox from AI assistants like Claude and ClickUp.

Enables finding B2B leads with verified work emails, finding and verifying email addresses, and running cold email outreach from any MCP client.

Enables MCP-compatible assistants and coding agents to run privacy-preserving readings on pairs of people from their emails, returning per-area color signals, predictions, changes, contextual notes, and a sealed record for continuity.

Connects AI assistants to a business workspace so they can read and manage clients, leads, projects, tasks, tickets, invoices, proposals, and related records, including sending client emails.

A local, read-only MCP server for Claude Desktop that provides 16 tools to search and read EspoCRM accounts, contacts, opportunities, and related emails via a strict allowlist.

Enables AI assistants to securely connect to a vybeflow tenant for multi-channel messaging operations such as reading inbox tickets, looking up contacts, checking campaign progress, and sending messages under scoped permissions.

Real-time email verification API with syntax, MX, disposable detection, role-based flags, quality score 0-100. Built for agent outreach pipelines with pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

MCP server wrapping the fpp CLI as a single generic run tool for freelancer client payment-risk checks.

A production-style MCP server exposing six business tools (web search, database, CRM, email, calendar, analytics) to AI clients via a secure, authenticated interface, with mock mode and a reference agent client.

Systeme.io MCP server with 152 actions in 22 tool groups: contacts, tags, funnels, pages, emails, courses, products, payments and webhooks.

Enables AI agents to search Korean health food product catalog, generate bilingual buyer emails, and track export tasks for Korean red ginseng and herbal products.

Enables sending LinkedIn messages and invitations, reading conversations, and managing outreach through natural language by automating a real LinkedIn session via a Chrome extension.

MCP server for ConnectWise CPQ (Sell) enabling quote, line item, customer, term, template, tax code, recurring revenue, and user management via a 25-tool interface.

Secure local MCP server for SendPilot Lead Database searches and workspace read operations. Exposes tools for creating searches, checking status/results, credits, and campaigns without sending messages or modifying campaigns.

Enables B2B prospecting directly inside Claude by sourcing companies from live job postings, enriching them with LinkedIn and Crunchbase firmographic and funding data, and scoring each account 0-100 with an auditable reason for every point. It also surfaces named decision-makers with verified work emails and stores, budgets, and exports the resulting leads locally without ever sending anything.

MCP server for Syncro MSP that enables managing customers, tickets, assets, contacts, and invoices through a decision tree architecture for efficient tool navigation.

Enables AI agents to list and score leads by tier, submit and route new leads with AI scoring, generate personalized follow-up emails, and retrieve conversion funnel statistics. It supports lead analysis and automated routing through MCP tools.