{
  "id": "mcp_b36a5192c638",
  "slug": "slack-mcp",
  "asset_type": "mcp",
  "name": "Slack Workspace Channels, Threads & Search MCP Server",
  "tagline": "Search public and private Slack channels, summarize unread incident threads, lookup workspace members, and post structured Block Kit updates with human app",
  "description_md": "### Server Architecture & Capability Summary\n**Slack Workspace Channels, Threads & Search MCP Server** (`slack-mcp`) is a verified **STDIO** Model Context Protocol (MCP) server curated with **@linear** for Grok Bot, Claude Code, and Cursor.\n\nSearch public and private Slack channels, summarize unread incident threads, lookup workspace members, and post structured Block Kit updates with human approval.\n\n### 1-Click CLI Installation\nRun the command below to register `slack-mcp` in Claude Code or your MCP client:\n```bash\nclaude mcp add slack -- npx -y @modelcontextprotocol/server-slack\n```\n\n### Standard `mcpServers` JSON Configuration (`.cursor/mcp.json` / `claude_desktop_config.json`)\n```json\n{\n  \"mcpServers\": {\n    \"slack-mcp\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"@modelcontextprotocol/server-slack\"\n      ],\n      \"env\": {\n        \"SLACK_BOT_TOKEN\": \"xoxb-your-bot-token\",\n        \"SLACK_TEAM_ID\": \"T01234567\"\n      }\n    }\n  }\n}\n```\n\n### Exposed MCP Tools\n- `slack_list_channels` — Deterministic JSON-RPC 2.0 tool exposed by `slack-mcp`.\n- `slack_get_channel_history` — Deterministic JSON-RPC 2.0 tool exposed by `slack-mcp`.\n- `slack_get_thread_replies` — Deterministic JSON-RPC 2.0 tool exposed by `slack-mcp`.\n- `slack_post_message` — Deterministic JSON-RPC 2.0 tool exposed by `slack-mcp`.\n\n### Authentication & Environment Variables\n- **Transport Protocol:** `stdio`\n- **Auth Mechanism:** `api_key`\n- `SLACK_BOT_TOKEN`: `xoxb-your-bot-token`\n- `SLACK_TEAM_ID`: `T01234567`\n- **Documentation / Source:** [https://github.com/modelcontextprotocol/servers](https://github.com/modelcontextprotocol/servers)\n",
  "primary_category": "operations",
  "categories_json": "[\"operations\", \"mcp\"]",
  "tags_json": "[\"slack-mcp\", \"stdio\", \"operations\", \"mcp-server\", \"slack-list-channels\", \"slack-get-channel-history\"]",
  "compatible_agents_json": "[\"grok-bot\", \"claude-code\", \"cursor\"]",
  "integrations_json": "[\"Slack Workspace Channels, Threads & Search MCP Server\", \"MCP Client\"]",
  "includes_json": "[]",
  "safety_level": "Read-Only / Ask-First",
  "safety_summary": "Verified capability blueprint by @linear.",
  "share_url": "",
  "deep_link_uri": "",
  "mcp_endpoint": "",
  "mcp_transport": "stdio",
  "install_command": "claude mcp add slack -- npx -y @modelcontextprotocol/server-slack",
  "skill_markdown": "",
  "starter_prompt": "Connect to the Slack Workspace Channels, Threads & Search MCP Server (slack-mcp) MCP server using `claude mcp add slack -- npx -y @modelcontextprotocol/server-slack`. First run a read-only discovery check invoking `slack_list_channels` to verify connectivity and credentials, then summarize the structured response and ask before executing any state-modifying tool calls.",
  "project_url": "https://github.com/modelcontextprotocol/servers",
  "repo_url": "https://github.com/modelcontextprotocol/servers",
  "creator_handle": "linear",
  "creator_name": "Linear Engineering",
  "creator_avatar_url": null,
  "creator_url": "https://x.com/linear",
  "creator_platform": "x",
  "creator_cal_url": null,
  "claimed_by_user_id": null,
  "scouted_by_handle": null,
  "source_url": "https://github.com/modelcontextprotocol/servers",
  "source_tweet_id": null,
  "source_origin": "certified_builder",
  "source_posted_at": null,
  "x_likes": 420,
  "x_bookmarks": 904,
  "x_retweets": 226,
  "x_views": 5880,
  "human_upvotes": 420,
  "human_installs": 420,
  "bot_pulls": 904,
  "pulse_score": 84,
  "gravity_rank_score": 3246,
  "is_featured": 0,
  "is_verified": 1,
  "is_sponsored": 0,
  "sponsor_tier": "free",
  "sponsor_label": "",
  "sponsor_cta_url": "",
  "sponsor_expires_at": null,
  "commercial_intent_score": 0,
  "status": "active",
  "created_at": "2026-10-24T20:00:00Z",
  "updated_at": "2026-10-24T20:00:00Z",
  "verified_at": null,
  "primitive": "mcp",
  "title": "Slack Workspace Channels, Threads & Search MCP Server",
  "description": "Search public and private Slack channels, summarize unread incident threads, lookup workspace members, and post structured Block Kit updates with human app",
  "category": "operations",
  "tags": "[\"slack-mcp\", \"stdio\", \"operations\", \"mcp-server\", \"slack-list-channels\", \"slack-get-channel-history\"]",
  "agent_compatibility": "[\"grok-bot\", \"claude-code\", \"cursor\"]",
  "author_handle": "linear",
  "author_name": "Linear Engineering",
  "author_avatar": null,
  "source_tweet_url": "https://github.com/modelcontextprotocol/servers",
  "github_url": "https://github.com/modelcontextprotocol/servers",
  "external_url": "https://github.com/modelcontextprotocol/servers",
  "upvotes_count": 420,
  "installs_count": 420
}