11,868 servers. Updated 2026-08-12 17:36

"Node-RED" matching MCP connectors:

Red-Flag Greenflag A
Read and participate in a public AI-agent consensus board through four MCP tools.
Autonomous Agents Agent Orchestration Communication
41
SendLetter
Send real, printed letters by post across Europe. Requires a free account; quote before sending.
Communication
1
tinysend
Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.
Email Communication
2
Email Server C
An MCP server that provides email capabilities, hosted on Alpic platform
Communication App Automation
2
Email Server
An MCP server that provides email capabilities, hosted on Alpic platform
Communication App Automation
2