{"id":"slack-mcp-server","name":"Slack MCP Server","af_score":67.9,"security_score":65.0,"reliability_score":null,"what_it_does":"A feature-rich MCP server for Slack that enables AI agents to read messages, DMs, group DMs, search channels, manage user groups, and post messages with smart history pagination, supporting both stealth (no-bot) and OAuth modes.","best_when":"You want an AI assistant to have deep, read-first access to Slack workspace context — history, DMs, channels — with optional write capability controlled by explicit agent permissions.","avoid_when":"You need a traditional Slack bot with event subscriptions, slash commands, and webhook-driven interactions rather than a pull-based MCP interface.","last_evaluated":"2026-03-01T09:50:06.224872+00:00"}