"Enabling General Models to Think" matching MCP servers:

• send-to-kindle-mcp

  BenjaminBini

  A

  license

  A

  quality

  C

  maintenance

  Sends document files (EPUB, PDF, DOCX, etc.) to your Kindle via email using Amazon's Send to Kindle feature.

  Last updated 2026-06-28

  1

  13

  MIT

• inbox-to-action-mcp

  tarunlnmiit

  A

  license

  A

  quality

  A

  maintenance

  One-pass agentic inbox triage as an MCP server: fetch unread Gmail → classify (action_needed/fyi/newsletter/noise) → summarize → extract tasks → draft replies as Gmail DRAFTS (never sends) → flag calendar → write a triage report. Four stdio tools (fetch_emails, save_gmail_draft, append_tasks, write_report); the host is the LLM, so it runs keyless in Claude Code. Gmail scopes: readonly + compose

  Last updated 2026-07-12

  4

  4

  MIT
• 

  graphdo-tsofficial

  co-native-ab

  A

  license

  -

  quality

  A

  maintenance

  Enables AI agents to send emails and manage tasks in Microsoft To Do with scoped, low-risk access to Microsoft Graph.

  Last updated 2026-06-27

  11

  1

  MIT

• Send to Kindle MCP Server

  wahiggins3

  A

  license

  -

  quality

  D

  maintenance

  A Model Context Protocol (MCP) server that allows Claude Desktop to send documents directly to your Kindle e-reader.

  Last updated 2025-12-15

  2

  MIT

• protonmail-mcp-server

  de-Blanck

  A

  license

  A

  quality

  D

  maintenance

  A read-only MCP server that connects to Proton Mail via Proton Bridge, enabling AI assistants to search, list, and read emails securely without leaving your machine.

  Last updated 2026-04-09

  4

  12

  1

  MIT

• Gmail no-CASA MCP

  aavaz-ai

  A

  license

  A

  quality

  -

  maintenance

  A minimal MCP server for sending plain-text emails and managing Gmail user labels over stdio, using only gmail.send and gmail.labels OAuth scopes.

  Last updated 2026-07-16

  4

  MIT

• Missive MCP Server

  grncdr

  A

  license

  A

  quality

  D

  maintenance

  An MCP server that interfaces with the Missive API, enabling Claude to manage email conversations, contacts, and team collaboration.

  Last updated 2026-03-06

  19

  31

  3

  MIT

• gmail-mcp-server

  m-ishit

  A

  license

  A

  quality

  C

  maintenance

  Connects multiple Gmail accounts to Claude Desktop via MCP, enabling email search, labeling, drafts, and confirmed sending through natural language.

  Last updated 2026-07-14

  13

  120

  MIT

• io.github.p-w-4-z/inbox-mcp

  p-w-4-z

  A

  license

  A

  quality

  D

  maintenance

  Provider-agnostic email MCP server that connects any IMAP mailbox to AI assistants, enabling email management through natural language.

  Last updated 2026-04-13

  8

  AGPL 3.0

• gmail-mcp

  Warrenn

  F

  license

  A

  quality

  C

  maintenance

  Local stdio MCP server enabling Claude to send Gmail, search emails with attachment metadata, and download attachments to Google Drive.

  Last updated 2026-06-24

  3

• gmail-multi-mcp

  Vinksj

  A

  license

  A

  quality

  C

  maintenance

  Connect multiple Gmail accounts to any MCP client, enabling search, read, draft, send, label, and organize mail across unlimited accounts with local-only OAuth token storage.

  Last updated 2026-06-13

  22

  1

  MIT

• Resend MCP Server

  friendlygeorge

  A

  license

  A

  quality

  F

  maintenance

  An MCP server for the Resend email API, enabling AI assistants to send emails, manage contacts, audiences, and domains through natural language.

  Last updated 2026-06-11

  18

  110

  MIT

• multiGmailMCP

  santoshachari

  F

  license

  A

  quality

  B

  maintenance

  Connects AI assistants to multiple Gmail accounts simultaneously, enabling search, read, draft, send, and reply operations with per-account permission controls.

  Last updated 2026-07-13

  54

• imail-mcp

  nurked

  F

  license

  B

  quality

  B

  maintenance

  MCP server that connects Claude to iCloud Mail, enabling reading, searching, sending, and organizing emails via IMAP/SMTP.

  Last updated 2026-06-20

  14

• 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

• Fastmail MCP Server

  owen-nash

  A

  license

  B

  quality

  C

  maintenance

  A Model Context Protocol (MCP) server that provides access to the Fastmail API, enabling AI assistants to interact with email, contacts, and calendar data.

  Last updated 2026-05-07

  38

  MIT
• 

  Paragraph MCPofficial

  paragraph-xyz

  A

  license

  -

  quality

  A

  maintenance

  MCP server that connects AI agents to your Paragraph publication, enabling post management, subscriber analytics, and search across posts and publications.

  Last updated 2026-07-21

  205

  1

  MIT
• 

  Cakemail API MCP Serverofficial

  cakemail

  A

  license

  -

  quality

  F

  maintenance

  An MCP server that provides AI agents with direct access to authoritative Cakemail API specifications, enabling accurate code generation and eliminating hallucination.

  Last updated 2025-10-06

  3

  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 2026-07-25

  54

  2

  MIT
• 

  mailpal-mcp-serverofficial

  mailpal-com

  A

  license

  -

  quality

  C

  maintenance

  Free email server for AI agents with hardware attestation, enabling agents to send, receive, and manage emails via MCP tools.

  Last updated 2026-04-26

  22

  Apache 2.0