Best Alternatives to Ethora MCP Server

Ethora MCP Cli

Runtime: npx

MCP server for the Ethora chat & messaging platform: chat ops, AI bots, RAG, ERC-20 wallet.

Threadline MCP

Runtime: npx

Agent-to-agent messaging relay. Discover agents, send messages, and receive replies. Zero-config.

Line Bot MCP Server

Runtime: npx

Verified

Connects an AI agent to LINE Messaging API for messaging, user profiles, quotas, followers, and rich-menu management.

Slack MCP Server

Runtime: npx

MCP server providing Slack workspace data access with message history, threads, DMs, user info, and optional message posting.

Mailbuttons

Runtime: npx

Governed email for AI agents: sandbox inboxes, server-side policy gate, tamper-evident audit.

Warp

Runtime: npx

SIP trunking, numbers, porting, messaging, billing, and CDR analytics on the Ringer WARP platform

Pigeonpost

Runtime: Remote (SSE)

Private asynchronous Pigeonpost messaging for AI agents over local MCP stdio.

Ax Platform

Runtime: Remote (SSE)

Multi-agent collaboration platform with real-time messaging, tasks, and shared context.

Abnormal Security MCP

Runtime: npx

Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.

Telegram MCP

Runtime: npx

Telegram API MCP server for accessing user data, dialogs, messages, and managing read status.

HQBase

Runtime: Remote (SSE)

Connect AI agents to your self-hosted HQBase shared email workspace.

Neuron

Runtime: npx

WhatsApp automation platform with 120+ tools for AI chatbots, messaging, and more.