AI Plugin IndexPostlint MCP Server vs Plunk MCP
Postlint MCP Server and Plunk MCP are both marketing MCP servers. Plunk MCP scores higher (92 vs 82 out of 100). Plunk MCP has more GitHub stars (5.5k), and Plunk MCP was updated more recently (4 days ago). The table compares them side by side.
| Postlint MCP Server | Plunk MCP | |
|---|---|---|
| Score | 82 / 100 | 92 / 100 |
| What it does | Check a social post against a platform's real character limit: X, Bluesky, LinkedIn, Threads. | Official Model Context Protocol server for Plunk — send email, manage contacts, campaigns and segments from an AI agent |
| Publisher | Community: conorbronsdon | Verified: npm:@plunk |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence C, Quality A |
| npm downloads a week | 1,053 | 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 | 0 | 5,530 |
| Last commit | 15 Oct 2026 | 18 Oct 2026 |
| Licence | Apache-2.0 | AGPL-3.0-only |
| Listed since | 19 Oct 2026 | 20 Oct 2026 |
| Install Postlint MCP Server | Install Plunk MCP |
Questions
Is Postlint MCP Server or Plunk MCP more popular?
Plunk MCP has more GitHub stars: 5,530.
Can I use Postlint MCP 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.