"How to roast user activity on Instagram" matching MCP servers:

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

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

Connects Claude to on-premises Exchange via EWS and Active Directory, enabling natural-language meeting-room booking, free/busy checks, calendar management, email handling, and org-chart-aware scheduling with OIDC-authenticated impersonation.

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

Enables pushing enriched leads into Instantly or Smartlead campaigns with ICP score gating, deduplication, and dry-run previews via an Apify actor.

An MCP server that sends plain-text Gmail messages only to a predefined allowlist, using generated recipient IDs instead of email addresses to enforce security.

Enables MCP clients to exchange an MCP-audience token for a Microsoft Graph token and call Graph as the signed-in user, with tools for identity verification and recent mail access.

Multi-user Gmail MCP server that enables sending/receiving emails, managing accounts, and searching mail via SMTP/IMAP with per-user isolation and encrypted app passwords.

Enables sending documents (Markdown, PDF, EPUB) directly to a Kindle via Amazon Send-to-Kindle email, with Markdown converted to EPUB using pandoc.

Official MCP server for Shipmail, enabling agents to manage domains, mailboxes, messages, threads, webhooks, and suppressions via natural language.

Enables AI agents on Windows to manage calendar events and reminders over CalDAV and CloudKit, with repeats, alerts, tags, urgent alarms, agenda and free-time planning, notes, and undoable activity logging.

Turns every operation of a Kalagh messaging provider (WhatsApp, Telegram, Instagram, email) — channels, contacts, chats, messages, media and logs — into Claude tools, carried over REST, Socket.IO or gRPC with schema-validated arguments and destructive routes gated. Ships as a Claude Desktop extension and runs read-only on request.

Connects a user's existing LinkedIn, WhatsApp, Instagram, Telegram, email and calendar accounts to any MCP-compatible agent so it can search, read and act on them without browser automation, including outreach, messaging, inbox triage and event management. It provides 170+ intent-named tools with OAuth 2.1 authentication, per-provider pacing, and approval prompts before sends, posts or deletions.

Enables coding agents to discover, write, and test integrations for LinkedIn (Classic, Sales Navigator, Recruiter), WhatsApp, Instagram, Telegram, Gmail/Outlook/IMAP email, and Google/Outlook calendar by reading the live API contract and executing real calls on connected accounts.

Enables AI assistants to read, search, draft, and send email with attachments over IMAP/SMTP, keeping passwords in the OS keyring and gating outgoing mail on user approval for CMMC Level 2 environments.

Enables AI apps on the local computer to search and read Thunderbird mail, organize messages, manage contacts, and prepare drafts, with optional controlled sending. Access is limited to user-selected accounts and tool groups, with local-only communication and a pause control.

A local MCP server that enables Claude to read and, where permitted, safely write Apple Calendar, Reminders, Contacts, Notes, Mail, and Music data on macOS over stdio without Full Disk Access. It includes guarded changes, activity logging, undo, and optional Music play history.

Provides 95 tools to connect AI assistants to LinkedIn, Email, Calendar, WhatsApp, Instagram, and Telegram through the Unipile API, enabling cross-platform messaging, search, and account management.

Enables Claude to request logins on websites and receive only status outcomes, while the user approves each login with Face ID on an iPhone and credentials are filled into Chrome without being exposed to Claude.

Gives Claude access to Microsoft 365 mail, calendar, files, and Teams chat with per-user identity via On-Behalf-Of flow. Supports reading and drafting content, but sending is deliberately disabled.

Enables on-prem Microsoft Exchange email, calendar, and contact management through MCP over EWS, with support for air-gapped environments and multi-user JWT authentication.

Self-hosted MCP server that filters sensitive data from email and calendar before it reaches AI assistants, masking or withholding confidential content based on user policy.

Enables MCP-capable AI clients to act on behalf of a user against 21Vianet-operated Microsoft 365, querying mail, calendars, OneDrive and SharePoint through Microsoft Graph China while respecting existing user permissions, confirmation prompts and audit boundaries.

Enables MCP-capable AI clients to read and act on China-region (21Vianet) Microsoft 365 mail, calendar, OneDrive, SharePoint, Teams, contacts, organizational users and search as the signed-in user through Microsoft Graph China endpoints. Uses delegated permissions and OAuth with module/scope filtering, write-operation confirmation, and audit boundaries, so no data access is granted beyond what the user already has.

Enables AI assistants to securely operate Microsoft 365 services, including Outlook email drafting/sending, Teams messaging, and user profile retrieval, through MCP over Streamable HTTP. Deployable on Google Cloud Run with managed authentication via Microsoft Entra ID.

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

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.

A self-hosted MCP server that provides secure access to iCloud Mail, Calendar, and Contacts, enabling agents to read and send email, manage calendar events, and search contacts with safety controls like approval for outgoing messages.

Enables read-only access to a single Gmail mailbox, listing emails within a date range and retrieving full headers and body text of individual emails, with deep-link jump URLs for each result.

Enables AI agents to send emails via Microsoft 365/Office 365 using app-only authentication and Microsoft Graph API, supporting HTML content, attachments, and CC/BCC.