Communication & Messaging

Combines team chat, a Git forge and AI agents on the Nostr protocol, giving each agent a cryptographic identity and sco…

Runs a self-improving personal agent from a terminal TUI or a Telegram/Discord/Slack gateway, creating its own skills,…

Runs a self-hosted, local-first personal AI assistant across WhatsApp, Telegram, Slack, and Discord. Ships a CLI gatewa…

Official Atlassian MCP server giving agents access to Jira issues and Confluence pages for search, creation, and update…

SDK from CopilotKit for exposing any agent through chat surfaces like Slack and Microsoft Teams without rewriting the a…

Runs a self-hosted personal agent that plans multi-step tasks, calls built-in and MCP tools, installs skills, and answe…

Chat platform with a documented REST API, gateway, and bot framework for agents that read channels, post messages, and…

Manages Gmail end-to-end via MCP — send, draft, reply, and search messages, organize with labels, retrieve contacts, an…

Runs a self-hosted personal AI agent from a WebUI, terminal, or chat apps, combining tools, long-term memory, MCP serve…

Official OneSignal MCP — send push notifications, email, and SMS, manage audience segments, check delivery stats, and u…

Runs reply-aware cold outbound email for AI agents with managed inboxes, durable sequences, signed webhooks, sender pac…

Official Slack remote MCP server enabling AI agents to search messages, post to channels, read history, create Canvases…

Turns documents into a queryable knowledge base with RAG question answering, a ReAct agent orchestrating retrieval, MCP…

Connects AI assistants to the X (Twitter) API via an official hosted MCP server. Exposes 200+ read-only endpoints for p…

Meetings platform with APIs for scheduling, recordings, transcripts, and webhooks that agents can use to run and summar…