Best Signal MCP Servers
Signal is a private messenger that allows users to communicate with end-to-end encryption and without data retention.
Why this server?
Allows reading, searching, and sending Signal messages, managing contacts, groups, and conversation history through a local Signal CLI daemon.
AlicenseAqualityBmaintenanceThe most complete Signal MCP server and CLI.Last updated721MITWhy this server?
Provides tools to read, search, and send messages via Signal, listing chats and groups from the local Signal Desktop database and sending outbound messages through signal-cli.
AlicenseAqualityBmaintenanceLocal Signal MCP server: read via Signal Desktop, send via signal-cliLast updated8MITWhy this server?
Allows management of Seq signals including fetching, filtering by owner ID, and filtering shared/private signals
AlicenseDqualityBmaintenanceThe Seq MCP Server enables interaction with Seq's API endpoints for logging and monitoring, providing tools for managing signals, events, and alerts with extensive filtering and configuration options.Last updated3208MITWhy this server?
Provides comprehensive tools for managing OneSignal's push notification, email, and SMS services, including creating notifications, managing user devices, segments, templates, and supporting multiple OneSignal applications.
Alicense-qualityCmaintenanceA Model Context Protocol server that wraps the OneSignal REST API, enabling management of push notifications, emails, SMS, user devices, and segments across multiple OneSignal applications.Last updated3MITWhy this server?
Supports integration with Signal for secure alerting and notification pipelines to report security findings
Alicense-quality-maintenanceEnables AI assistants to execute penetration testing commands and security tools on Kali Linux remotely. Supports automated reconnaissance, vulnerability scanning, and CTF solving through integration with 25+ offensive security tools like nmap, gobuster, and nuclei.Last updated16Why this server?
Enables AI agents to access Signal Desktop chat messages and attachments, providing tools to list chats, retrieve message history with pagination, and search for specific text within conversations from your local Signal database.
Flicense-qualityCmaintenanceMCP Server for retrieving Signal messages using signal-export logic.Last updated6Why this server?
Allows AI agents to send and receive Signal messages, supporting direct messages to users, messages to groups, and processing of incoming messages with async support and timeout handling.
Flicense-qualityCmaintenanceAn MCP integration for signal-cli that allows AI agents to send and receive Signal messages, supporting direct messages, group messages, and async message handling.Last updated25