AI Plugin IndexSlack Stdio MCP vs Agentmesh MCP Proxy
Slack Stdio MCP and Agentmesh MCP Proxy are both security MCP servers. Agentmesh MCP Proxy scores higher (94 vs 79 out of 100). Agentmesh MCP Proxy has more GitHub stars (6.5k), and Agentmesh MCP Proxy was updated more recently (yesterday). The table compares them side by side.
| Slack Stdio MCP | Agentmesh MCP Proxy | |
|---|---|---|
| Score | 79 / 100 | 94 / 100 |
| What it does | Agent-agnostic MCP stdio bridge to https://mcp.slack.com/mcp (user OAuth, PKCE, token refresh, tool proxy, local file download overlay) | Public Preview — Security proxy for MCP servers: The Firewall for Model Context Protocol |
| Publisher | Verified: npm:slack-stdio-mcp | Verified: npm:@microsoft |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | 508 | 10 |
| 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 | 6,450 |
| Last commit | 23 Sept 2026 | 20 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 20 Oct 2026 | 20 Oct 2026 |
| Install Slack Stdio MCP | Install Agentmesh MCP Proxy |
Questions
Is Slack Stdio MCP or Agentmesh MCP Proxy more popular?
Agentmesh MCP Proxy has more GitHub stars: 6,450.
Can I use Slack Stdio MCP and Agentmesh MCP Proxy together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.