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97,453 servers. Updated
19 Best Email MCP Servers: compared and ranked, October 2026Ranked from 2,721 matching servers on stars, growth, downloads and maintenance. Updated .

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"Developing a Bulk Email System" matching MCP servers:

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  • A
    license
    A
    quality
    Not graded
    maintenance
    Provides comprehensive system diagnostics and hardware analysis through 10 specialized tools for troubleshooting and environment monitoring. Offers targeted information gathering for CPU, memory, network, storage, processes, and security analysis across Windows, macOS, and Linux platforms.
    10
    MIT
  • F
    license
    A
    quality
    D
    maintenance
    Enables Claude to monitor CPU, memory, disk, processes, network connections, Docker containers, and system logs for system diagnostics and troubleshooting.
    5
    -
  • A
    license
    A
    quality
    D
    maintenance
    Provides system hardware information (CPU, memory, storage, etc.) and system status (OS, network, resource usage) via MCP tools.
    2
    13 npm
    ISC
  • F
    license
    A
    quality
    C
    maintenance
    Enables observation-only system inspection through MCP, exposing system identity, resources, process summary, and network summary without any mutation or command execution.
    4
    -
  • A
    license
    A
    quality
    D
    maintenance
    A lightweight server that provides real-time system information including CPU, memory, disk, and GPU statistics for monitoring and diagnostic purposes.
    1
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables sending transactional email and monitoring delivery via the Postmark API, with tools for email, templates, bounces, messages, stats, and suppressions, including a read-only mode.
    28
    MIT
  • F
    license
    A
    quality
    D
    maintenance
    Exposes system telemetry tools to retrieve CPU, memory, disk, battery, network, process, and GPU metrics from a local machine.
    8
    -
  • F
    license
    A
    quality
    D
    maintenance
    Provides tools to monitor host system health including CPU load, disk usage, and network status while enabling file system management tasks like searching and moving files. It includes built-in safety guards to prevent operations on critical system directories.
    11
    -
  • A
    license
    B
    quality
    D
    maintenance
    Terminal\[X]MCP is a Model Context Provider (MCP) server that enables intelligent terminal automation through a multi-agent system with distributed specialized roles for command execution, security validation, and real-time monitoring.
    4
    12 npm
    1
    MIT
  • F
    license
    B
    quality
    D
    maintenance
    A lightweight MCP server that provides real-time hardware statistics including CPU, memory, disk, and NVIDIA GPU usage. It enables users to monitor system performance and retrieve comprehensive host machine specifications through a standardized interface.
    1
    -
  • A
    license
    B
    quality
    A
    maintenance
    A legacy MCP server for Avanan cloud email security, providing tools to manage threat detection, email policies, and security incidents through Avanan's API.
    33
    Apache 2.0
  • A
    license
    Not graded
    quality
    C
    maintenance
    Connect AI agents like Claude, Cursor, and Gemini to historical Windows performance and privacy data gathered by the AppControl Windows app. This server enables natural language queries into CPU, GPU, and temperature history alongside system security events for deep local auditing.
    43
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables MCP clients to triage SOC alerts while enforcing a trust firewall across retrieval, memory, and privileged actions. It exposes tools for alerts, logs, memory, and alert actions, with defenses that refuse risky operations in the presence of attacker-controllable content.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables monitoring of Ubuntu system metrics, Docker containers, and public IP drift, with Feishu alerting and HTTP/MCP tools for querying status, viewing history, and restarting containers.
    2 npm
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    An MCP server that enables AI assistants to control Home Assistant via natural language, including device control, automation management, and system configuration.
    MIT