MCP servers by product
Email MCP servers
Servers that read, search or send email, usually over IMAP and SMTP or a provider's API. 522 MCP Registry servers mention it in their own name or summary — 351 you can add by URL, 171 that run as a local package. Newest first.
- Servers
- 522
- Remote (add by URL)
- 351
- Local packages
- 171
A server listed here names the product in its registry entry; that does not make it official or tested. The publisher, repository and how to connect are on each server's page — check the publisher before connecting an assistant to an account.
| Server | Runs |
|---|---|
| Agent Control — Action GateApprove before agents email, Slack, CRM, or deploy. $49/mo Solana USDC. Keep keys. | Remote · HTTP |
| Agent Mail GatewaySelf-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites. | Local · HTTP |
| BKK StaffAutomated resume screening for small businesses: post jobs, rank applicants, email candidates. | Remote · HTTP |
| BlackVeil DNS & Email Security ScannerDNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits. | Remote · HTTP |
| BounceLens Email CheckCheck emails for typos, disposable domains and dead domains. Runs locally, no API key. | Local · stdio |
| Domain Mail CheckCheck how a domain is set up for email and who it is registered with, from public DNS data. | Remote · HTTP |
| eMailPlane MailEmail for AI agents: send, receive, threads, templates, domains and mailboxes on your own server. | Remote · HTTP |
| Heffl Free ToolsFree email verification, business calculators, UAE estimates and drafts. No API key. | Remote · HTTP |
| Leadharbor MCPEmail verify (MX), website contacts, LinkedIn jobs, YouTube data via RapidAPI. Bring your own key. | Local · stdio |
| LeadMagic — B2B Email Finder & Contact EnrichmentFind and verify B2B work emails and enrich contacts — live SMTP verification. | Remote · HTTP |
| Local MCPMac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files. Free. | Remote & Local · HTTP, stdio |
| Mailbox MCPRead, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar. | Remote · HTTP |
| Mails.ai — Agent EmailA real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall. | Local · stdio |
| MailteaSend email and newsletters with Mailtea over MCP, plus skills for email and website design. | Remote · HTTP |
| Oryah MailGoverned email for agents: Gmail, M365 and IMAP; per-mailbox permissions, send allowlist, audit log. | Remote · HTTP |
| Outlook AssistantMicrosoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management. | Local · stdio |
| OutreachPilot.plPolish B2B prospecting: CEIDG/KRS company search, email verification and cold email campaigns. | Remote · HTTP |
| SMTPfastSend and receive email, and manage templates, inboxes, contacts and broadcasts. | Remote · HTTP |
| UptimeifyFree anonymous website, DNS, email and TLS checks, plus monitor read and opt-in write access. | Remote · HTTP |
| Web Content & URL Tools26 tools: web pages to Markdown, metadata, tech stack, SSL, SEO, domains, email auth and SSO checks. | Remote · HTTP |
| BirdSend and receive across email, SMS, WhatsApp, and voice. One API, one contract. | Remote · HTTP |
| dechonet.com20 domain recon tools for AI agents: DNS, SSL, headers, email, subdomains, lookalikes, changes. | Remote & Local · HTTP, stdio |
| Email Inbox API + Sending by SendmuxAI email inbox and sending tools with attachments, search, live events, and webhooks. | Remote & Local · HTTP, stdio |
| emailmdRender markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails. | Remote & Local · HTTP, stdio |
| FluxmailRead, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes. | Local · stdio |
| fnlowlRead and manage fnlowl widgets, leads, email sequences and analytics from an AI assistant. | Remote · HTTP |
| LanettiRun your Lanetti hosting from your AI agent: domains, DNS, sites, email, apps, backups and billing. | Remote · HTTP |
| MailSenpaiManage MailSenpai email marketing: lists, subscribers, templates and campaigns (EU, OAuth). | Remote · HTTP |
| mailsocketEmail inboxes for AI agents: create an inbox, then block until the OTP or magic link arrives. | Remote & Local · HTTP, stdio |
| MailVaktUse when email lands in spam: audits SPF, DKIM, DMARC, MX and returns the DNS records to fix it. | Remote · HTTP |
| pingvalid.comEmail validation for Claude and any MCP client — verdicts with evidence and bulk jobs. | Remote · HTTP |
| Powerline Email ToolsEmail deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words. | Remote · HTTP |
| PumpGTM MCP serverFind buyers, run LinkedIn, email and X outreach, and answer replies from your AI. | Remote · HTTP |
| Resolve402French company directors with probable business email, plus company hiring signals. Paid via x402. | Local · stdio |
| Stabledrop escrow paymentsStablecoin escrow payments the buyer can dispute, with a signed receipt. Pay a wallet or an email. | Remote · HTTP |
| ChasyncConnect AI assistants to Chasync CRM for leads, funnels, forms, email templates and analytics. | Remote · HTTP |
| DomainDNATech stack, email security (SPF, DMARC, MX provider) and domain age API + MCP. 25 free domains/day. | Remote · HTTP |
| GoodSenderFree consent-based emailing, blog publishing, and interactive email template design tools. | Local · stdio, HTTP |
| HonkIOCanadian SMS and email API for AI agents: send SMS and email, verify phones, handle CASL consent. | Remote & Local · HTTP, stdio |
| Inbox ZeroSearch Gmail and Outlook, save drafts, manage email rules, and view email stats. | Remote · HTTP |
| LNX QR codesStyled, print-ready QR codes for links, text, email or phone, with frames and custom colors. | Remote · HTTP |
| OpenOSINTAI-powered OSINT agent & MCP server. 20 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more. | Local · stdio |
| OSINTPassive OSINT recon for domains and IPs: whois, DNS, CT logs, email security, TLS, ASN, Shodan. | Local · stdio |
| ReplyLayerSafe email for AI agents: a mailbox with inbound scanning, outbound checks and human review. | Remote & Local · HTTP, stdio |
| SignatoroMake email signatures, get install steps for your mail app, and manage your company's signatures. | Remote · HTTP |
| Bulk Email Validator & List Cleaner: MX, Disposable & TyposCleans an email list from an Apify dataset, a CSV/Excel file or Google Sheet, keeping every... | Remote · HTTP |
| Confirme, by SynapseDid it really happen? Independent signed receipts for AI agents: page, domain, email, heartbeat. | Remote · HTTP |
| Email DNS Preflight x402Paid email, DNS, mail-security and RDAP intelligence for agents over x402. | Remote · HTTP |
| falzmarkeGeschäftspost nach DIN 5008 aus Markdown — Brief und E-Mail, am fertigen Dokument nachgemessen. | Local · stdio |
| JustEmailsEmail hosting from your AI: read and send mail, add domains, check DNS and manage mailboxes. | Remote · HTTP |
| MarleyFetchLet AI agents send email from your own Gmail, Microsoft 365 or SMTP inbox, with guardrails. | Remote · HTTP |
| MCP Email AuditorValidates domain email MX records and DNS status via Cloudflare DNS-over-HTTPS. | Remote · HTTP |
| mosADD — the comms layer for AI agentsCommand your AI agents by voice: PTT rooms, channels, direct messages, agent email, memory (mRAG). | Remote · HTTP |
| sendar.appSendar application email: inspect setup, preview, send and check delivery. | Remote · HTTP |
| SendHQSend and receive email from your verified domains; manage domains, templates and deliverability. | Remote · HTTP |
| sentfrom.aiEmail for AI agents: inboxes, send/reply/forward, search, threads, webhooks — 21 SentFromAI tools. | Remote & Local · HTTP, stdio |
| Universal AgentsAsk Universal Agents what we sell (Interplay), pricing, and FAQs; draft an intro email. | Remote · HTTP |
| Byteplant MCPAn MCP server that provides Email, Phone and Address Validation Services from Byteplant. | Local · stdio |
| Cooper EmailEmail inboxes for AI agents: create an address, send, receive via webhook, and full-text search. | Remote · HTTP |
| deed.pagePublish static sites to permanent URLs in one call. No account, email code, or claim link. | Remote · HTTP |
| DialogbrainYour customer inbox as tools: read and answer WhatsApp, Telegram, Instagram and e-mail. | Remote · HTTP |
| Fantasy Football Draft AssistantThe full 2026 fantasy draft board, free to any AI agent. No key, no email, no signup. | Remote · HTTP |
| IMAP mailboxRead, search and organise any IMAP mailbox, with writes off by default. | Local · stdio |
| Impreza HostNo-KYC offshore hosting an AI agent runs end-to-end: no-email signup, crypto, VPS, deploy, Tor. | Remote & Local · HTTP, stdio |
| mailmcpYour mailboxes in ChatGPT and Claude: Gmail, iCloud, Fastmail, any IMAP. Passwords stay yours. | Remote & Local · HTTP, stdio |
| MailooMailoo — email MCP server for IMAP, SMTP, and ManageSieve. Multi-account, per-folder profiles. | Local · stdio |
| openagentemail MCPUnlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email. | Local · stdio |
| Outreach2dayCold email infrastructure: domains, mailboxes, warm-up and campaigns. Never charges a card. | Remote · HTTP |
| ParseAPIOfficial ParseAPI MCP. Place, IP, email, phone, weather, currency lookups. | Remote & Local · HTTP, stdio |
| Unipile MCPLinkedIn, Sales Navigator, Recruiter, WhatsApp, Instagram, Telegram and email MCP for coding agents. | Remote · HTTP |
| Cogram ProjectRead-only access to Cogram projects, meetings, email, RFIs and drawings for architects and engineers. | Remote · HTTP |
| DashaMailEmail marketing for Russian businesses: lists, campaigns, reports, transactional email. | Remote · HTTP |
| dead-letterConvert.eml and.mbox email to clean Markdown for RAG, LLM pipelines, and local knowledge bases. | Local · stdio |
| Dominick Prevete: Instant Term SheetWritten term sheets for 1–4 unit DSCR investment property loans, by email. Business-purpose only. | Remote · HTTP |
| em[ai]lRead and draft email you forward to a private alias. Agents cannot send or delete mail. | Remote · HTTP |
| Forward EmailPrivacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars. | Local · stdio |
| heade.rsLook up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers. | Remote · HTTP |
| LinkMCP: hosted LinkedIn MCP serverHosted LinkedIn MCP server on your own account: 33 tools for search, profiles, inbox, posts, email. | Remote · HTTP |
| MCP Whoisxmlapi32 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API. | Local · stdio |
| mcp4mailYour IMAP mailbox as an MCP server: read, search and (if you allow it) organize mail. Open source. | Remote · HTTP |
| MepMailTransactional email with a Resend-compatible API: send emails, manage broadcasts and domains. | Remote · HTTP |
| MX VerdictFree, read-only email and DNS checks: SPF, DKIM, DMARC, MX, DNS records, blocklists, domain health. | Remote · HTTP |
| MyClawn ComputerYour own cloud computer run by an AI agent: signed-in browser, its own email, files, long jobs. | Remote · HTTP |
| PingramSend email, SMS, and voice, and manage webhooks and delivery on your Pingram account. | Remote · HTTP |
| SecuressmtpSend email, manage sending domains, and read delivery analytics from your SecureSMTP account. | Remote · HTTP |
| BangerAll your company email, operated by agents and reviewed by you. | Remote · HTTP |
| MCP Domain AuditorDNS resolution, HTTP security headers, and SPF/DMARC email hygiene audits. | Remote · HTTP |
| MobileValidateCheck phone numbers (WhatsApp, Telegram, carrier, spam reputation) and e-mail addresses. | Remote & Local · HTTP, stdio |
| PaygenticPay-per-call APIs for AI agents: web scraping, DNS/email checks, classification, trading risk. | Remote · HTTP |
| sendraven.aiEmail infrastructure for AI agents: send, read replies as threads, campaigns, per-key limits. | Remote & Local · HTTP, stdio |
| SMTPing Email VerificationVerify email addresses, clean lists and check spamtrap, disposable, spambot and complainer lists. | Local · stdio |
| TheQRCode.ioFree styled QR codes, no key: URL, WiFi, contact, text, email. API key adds saved codes + analytics. | Remote · HTTP |
| UserportRead and answer support conversations, and run outbound email and chat sequences, from your AI. | Remote · HTTP |
| AgentAddressPersistent webhooks, callback queues, and an email inbox for AI agents that outlive the run. | Remote · HTTP |
| AgentboxdReal email inboxes for AI agents: create addresses, send, wait for mail and verification codes. | Remote · HTTP |
| Brand Lookalike WatchPhishing/typosquat domains imitating a brand, from CT logs. Weekly email: $2.99/mo on Gumroad. | Remote · HTTP |
| DomainDNA: Tech Stack Detector, WHOIS & Domain Age APIDomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record. | Remote · HTTP |
| Email MCPIMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage. | Local · stdio |
| FindymailFindymail MCP — B2B email finder & reverse-email lookup (findymail.com) | Remote · HTTP |
| Firmfold: Company Enrichment APIFirmfold: company enrichment by domain/email/name: logo, tech, contacts, jobs, firmographics. | Remote · HTTP |