AI Plugin IndexAgent Server vs Plunk MCP
Agent Server and Plunk MCP are both marketing MCP servers. Plunk MCP scores higher (92 vs 74 out of 100). Plunk MCP has more GitHub stars (5.5k), and Agent Server was updated more recently (2 days ago). The table compares them side by side.
| Agent Server | Plunk MCP | |
|---|---|---|
| Score | 74 / 100 | 92 / 100 |
| What it does | Brand-agnostic Hono-based HTTP backend for GGUI-aware agents. Owns the wire shape, MCP discovery, tool-result resource inlining, server-allocated chat ids, and guest + bearer auth with chat ownership so per-SDK samples only have to implement a thin AgentA | Official Model Context Protocol server for Plunk — send email, manage contacts, campaigns and segments from an AI agent |
| Publisher | Verified: npm:@ggui-ai | Verified: npm:@plunk |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence C, Quality A |
| npm downloads a week | 49 | 196 |
| Runs | Local | Local |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf |
| GitHub stars | 42 | 5,530 |
| Last commit | 20 Oct 2026 | 18 Oct 2026 |
| Licence | Apache-2.0 | AGPL-3.0-only |
| Listed since | 20 Oct 2026 | 20 Oct 2026 |
| Install Agent Server | Install Plunk MCP |
Questions
Is Agent Server or Plunk MCP more popular?
Plunk MCP has more GitHub stars: 5,530.
Can I use Agent Server and Plunk MCP together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.