claude-slack
Semantic knowledge infrastructure for Claude Code agents - AI-powered messaging with vector search and intelligent ranking
n8n-nodes-a2a-protocol
Agent2Agent (A2A) Protocol nodes for n8n - Enable agent interoperability, communication, and MCP integration
n8n-nodes-a2a
n8n community node for A2A (Account to Account) transfers, account management, and Google Agent2Agent protocol communication with advanced features including file upload, custom JSON fields, custom requests, and streaming support
mcp-discord-agent-comm
An MCP server enabling async communication between AI agents and users via Discord - perfect for long-running tasks requiring remote interaction