AI Plugin IndexN8n Nodes A2a Protocol vs ref-tools-ref-tools-mcp
N8n Nodes A2a Protocol and ref-tools-ref-tools-mcp are both ai and llm tools MCP servers. ref-tools-ref-tools-mcp scores higher (94 vs 39 out of 100). ref-tools-ref-tools-mcp has more GitHub stars (1.2k), and ref-tools-ref-tools-mcp was updated more recently (21 days ago). The table compares them side by side.
| N8n Nodes A2a Protocol | ref-tools-ref-tools-mcp | |
|---|---|---|
| Score | 39 / 100 | 94 / 100 |
| What it does | Agent2Agent (A2A) Protocol nodes for n8n - Enable agent interoperability, communication, and MCP integration | Provide your AI coding tools with token-efficient access to up-to-date technical documentation for… |
| Publisher | Verified: npm:n8n-nodes-a2a-protocol | Verified: smithery.ai |
| Grades | Licence A, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | 27 | Not on npm |
| Runs | Local | Remote |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf, ChatGPT |
| GitHub stars | 0 | 1,183 |
| Last commit | 1 Oct 2026 | |
| Licence | MIT | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install N8n Nodes A2a Protocol | Install ref-tools-ref-tools-mcp |
Questions
Is N8n Nodes A2a Protocol or ref-tools-ref-tools-mcp more popular?
ref-tools-ref-tools-mcp has more GitHub stars: 1,183.
Can I use N8n Nodes A2a Protocol and ref-tools-ref-tools-mcp together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.