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75,669 servers. Updated
20 Best Email MCP Servers — compared and ranked, August 2026Ranked from 1,989 matching servers on stars, growth, downloads and maintenance. Updated .

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"Email" matching MCP servers:

  • Agent Email

    UseJunior
    A
    license
    Not graded
    quality
    A
    maintenance
    An open-source MCP server that provides AI agents with secure access to read, search, and manage emails via Microsoft 365 and Gmail. It features security-first defaults like recipient allowlists and markdown content conversion to facilitate safe agent interaction with mailboxes.
    4
    Apache 2.0

  • email-mcp

    boringfy
    A
    license
    Not graded
    quality
    C
    maintenance
    A local MCP server for Gmail with strict alias whitelisting, allowing AI clients to search, read, reply to, and send emails only from explicitly whitelisted alias addresses while keeping all other mailbox content unreachable.
    88
    ISC

  • email-validator-api

    lazymac2x
    F
    license
    Not graded
    quality
    D
    maintenance
    Comprehensive email validation MCP server that checks syntax, MX records, disposable domains, role-based accounts, SPF/DKIM, typo suggestions, and risk scoring.

  • email-intelligence-mcp

    naresh-mahiya
    F
    license
    Not graded
    quality
    B
    maintenance
    An MCP server that provides email verification, bulk list cleaning, and signup risk assessment tools. It exposes three typed tools for agents: verify_email, clean_email_list, and assess_signup_risk, with real DNS MX checks and disposable domain detection.

  • Email Deliverability Audit API

    Br0ski777
    A
    license
    Not graded
    quality
    B
    maintenance
    Audits email deliverability configuration for a domain, checking SPF, DKIM, DMARC, and MX records, returning a score and recommendations.
    MIT

  • Rubiscout Email Analysis MCP

    raj-rubicon
    A
    license
    A
    quality
    C
    maintenance
    Analyzes raw email headers and emails for phishing, spoofing, and BEC using AI forensics, SPF/DKIM/DMARC/ARC validation, and IP reputation checks. Exposes analyze_email, get_analysis, and list_analyses as MCP tools.
    3
    18
    MIT

  • mcp-emailable

    pipeworx-io
    A
    license
    Not graded
    quality
    C
    maintenance
    Wraps the Emailable API for email verification, enabling AI agents to verify email addresses through natural language queries.
    13
    MIT

  • isitdisposable-mcp

    richelo
    A
    license
    A
    quality
    B
    maintenance
    MCP server that enables AI agents to check if email addresses or domains are disposable using the isitdisposable.com API. It provides tools like check_email, check_domain, and check_batch for real-time validation.
    3
    297
    MIT

  • mail7-mcp

    dvlop
    A
    license
    A
    quality
    C
    maintenance
    Provides email validation and domain configuration auditing tools for AI assistants, enabling single address checks, bulk list cleaning, SPF verification, and full mail setup grading (A-F) with actionable fixes.
    4
    MIT

  • dnsdoctor

    Baneado98
    A
    license
    A
    quality
    B
    maintenance
    An MCP server that checks SPF, DKIM, DMARC, and MX records for a domain, returning a health verdict and specific DNS fixes to improve email deliverability.
    1
    MIT

  • @oksigenia/checker-mcp

    OksigeniaSL
    A
    license
    A
    quality
    B
    maintenance
    A domain security and privacy checker MCP server that runs locally, performing DNS, TLS, HTTP, and RDAP lookups to generate a scored report covering certificates, email authentication, DNS, and web security headers.
    2
    3
    81
    GPL 3.0

  • qorami-mcp

    loicfontaine-max
    A
    license
    A
    quality
    B
    maintenance
    ▎ Check an email before an AI agent sends it: send / ask a human / block — with machine reason codes and prompt-injection detection.
    2
    2
    MIT

  • @deliveriq/mcp

    Davison-Francis
    A
    license
    A
    quality
    C
    maintenance
    Email-deliverability tools for AI agents — 12 MCP tools across email verification, DNSBL across 50 zones, SPF/DKIM/DMARC analysis, spam-trap scoring, domain intelligence, and email finder. Free tier with no credit card.
    12
    63
    1
    MIT

  • actionproof

    Burakfenerci5
    A
    license
    A
    quality
    B
    maintenance
    Gives AI agents verifiable, tamper-evident receipts for their actions — attest_action signs a cryptographic receipt for what the agent did (email sent, payment made, form filed), verify_receipt checks it offline, get_identity returns the agent's did:key. Sign locally, verify anywhere, zero backend.
    3
    73
    MIT

  • contrastapi

    UPinar
    A
    license
    A
    quality
    A
    maintenance
    Security intelligence API for AI models. CVE lookup with EPSS/KEV, domain recon (DNS, WHOIS, SSL, subdomains, WAF), and code security checks (secrets, injection, headers). 16 tools, no API key required.
    55
    32
    MIT
  • thaibulksms by thaibulksms

    thaibulksmsofficial

    thaibulksms
    A
    license
    A
    quality
    D
    maintenance
    MCP server for ThaiBulkSMS and ThaiBulkMail APIs, enabling SMS, email, credit check, and OTP operations through natural language.
    8
    12
    MIT

  • agentmail

    kindrat86
    A
    license
    A
    quality
    A
    maintenance
    Provides AI agents with compliance screening (OFAC sanctions, risk scoring, Know-Your-Agent) plus disposable email and SMS verification for OTPs, accessible via MCP tools, HTTP API, and CLI.
    10
    1
    MIT