"Exploration of the term '.core' and its references" matching MCP servers:

• Google Workspace MCP Server

  risvan1605

  A

  license

  A

  quality

  B

  maintenance

  An MCP-compliant server that exposes Gmail and Google Docs as tools, enabling AI agents to draft, send, and manage emails, as well as create, read, and append to documents through natural language.

  Last updated 2026-07-10

  9

  MIT

• Google Docs and Gmail MCP

  yv12

  F

  license

  -

  quality

  B

  maintenance

  An MCP server that exposes Google Docs and Gmail capabilities to LLMs via SSE transport.

  Last updated 2026-06-25

• Gmail + SAP MCP Server

  suryanandan1

  F

  license

  -

  quality

  C

  maintenance

  Provides MCP tools for searching, reading, and drafting Gmail emails, as well as querying SAP OData endpoints with safe read operations and mock mode.

  Last updated 2026-07-10

• Claude-Read-Outlook

  Zacccck

  A

  license

  B

  quality

  C

  maintenance

  A MCP server for Claude that reads Outlook emails its attachments through the Microsoft Graph API.

  Last updated 2026-06-16

  6

  15

  MIT
• 

  InboxAPI CLIofficial

  inboxapi

  A

  license

  -

  quality

  A

  maintenance

  Provides an AI agent with its own email address to send, receive, and manage emails via MCP. No email server setup required.

  Last updated 2026-06-18

  45

  11

  MIT

• Proton Bridge MCP

  krantiutils

  A

  license

  -

  quality

  C

  maintenance

  Enables sending correctly threaded email replies through Proton Mail Bridge using SMTP with proper In-Reply-To and References headers, avoiding IMAP draft pitfalls.

  Last updated 2026-06-08

  MIT

• imap-mcp-server

  vivier

  A

  license

  -

  quality

  B

  maintenance

  Bridges an MCP-capable agent to an IMAP4 mailbox, enabling folder exploration, message search, retrieval, keyword management, PGP/MIME decryption, and draft creation.

  Last updated 2026-04-30

  GPL 2.0

• Customer Support Ticket

  ManideepMuddagowni

  F

  license

  -

  quality

  D

  maintenance

  Enables AI-driven customer support ticket processing, including classification, response generation, and automated email sending and Google Sheets logging.

  Last updated 2025-06-05

• outlook-evidence-mcp

  ZachPackull

  A

  license

  A

  quality

  C

  maintenance

  Enables read-only search and export of Outlook emails and attachments with a chain-of-custody manifest for evidence collection.

  Last updated 2026-07-07

  7

  MIT

• Thunderbird MCP

  U-C4N

  A

  license

  A

  quality

  C

  maintenance

  Enables AI agents to control Thunderbird directly, including mail, folders, contacts, calendar, filters, and settings, through its own internals.

  Last updated 2026-07-29

  50

  MIT
• 

  MailboxValidator Emailofficial

  MailboxValidator

  A

  license

  A

  quality

  B

  maintenance

  Email validation MCP server using MailboxValidator API to determine validity of an email address.

  Last updated 2026-06-03

  3

  45

  1

  MIT

• resend-email-mcp

  helbertparanhos

  A

  license

  A

  quality

  B

  maintenance

  The most complete Resend MCP server — full coverage of the Resend API (emails, domains, contacts, broadcasts, templates, segments, topics, webhooks, logs) plus a unique debug/diagnostics layer no other Resend MCP offers: deliverability analysis, DNS troubleshooting, email lifecycle inspection, bounce explanation, and account auditing. Works with Claude Code, Cursor, Claude Desktop, and any other

  Last updated 2026-06-11

  75

  74

  1

  MIT

• MCP Server - Temporary Email

  Selenium39

  A

  license

  A

  quality

  D

  maintenance

  Manages temporary email addresses via the ChatTempMail API, supporting creation, listing, and deletion of emails and messages, as well as webhook configuration.

  Last updated 2025-09-09

  9

  95

  10

  MIT

• Himalaya MCP Server

  andasv

  A

  license

  A

  quality

  D

  maintenance

  Enables AI agents to interact with email accounts via the Himalaya CLI, supporting features like message reading, folder management, and controlled email sending. It prioritizes security with graduated permission modes and the exclusion of destructive operations like permanent deletion.

  Last updated 2026-03-29

  10

  MIT

• gmail-mcp-multi

  dmorrill

  A

  license

  A

  quality

  F

  maintenance

  A Gmail MCP server with native multi-account support, enabling management of multiple Gmail accounts from a single server instance.

  Last updated 2026-03-08

  7

  3

  MIT

• MCP Kit Server

  aplaceforallmystuff

  A

  license

  B

  quality

  F

  maintenance

  Connects AI assistants to the Kit.com (formerly ConvertKit) email marketing platform, enabling management of subscribers, tags, sequences, broadcasts, and more through natural language.

  Last updated 2026-06-01

  29

  61

  4

  MIT

• Campaign Monitor MCP

  pauliowest

  F

  license

  B

  quality

  B

  maintenance

  Enables management of email campaigns, subscribers, lists, segments, journeys, templates, transactional email, and client/account settings through the Campaign Monitor API via natural language.

  Last updated 2026-05-20

  100

• mailchimp-mcp-alien-lifestyles

  alien-lifestyles

  A

  license

  C

  quality

  D

  maintenance

  Integrates Mailchimp with Claude Desktop, enabling management of audiences, campaigns, and reports via natural language commands.

  Last updated 2025-11-09

  50

  5

  2

  MIT
• 

  Forge MCP Serverofficial

  SalesforgeAI

  A

  license

  -

  quality

  B

  maintenance

  Connects AI assistants to the complete Salesforge product suite, enabling management of workspaces, contacts, sequences, mailboxes, domains, and more across multiple sales tools.

  Last updated 2026-07-28

  51

  2

  MIT
• 

  sendcraft-mcpofficial

  sendcraftlabs

  A

  license

  -

  quality

  D

  maintenance

  Enables AI agents to send emails, manage campaigns, subscribers, templates, and domains via the SendCraft email API.

  Last updated 2026-03-26

  12

  MIT