Slack — MCP Server 安装配置（官方 MCP Registry）

{
  "id": "io.github.mindstone/mcp-server-slack",
  "type": "mcp-server",
  "version": "0.1.6",
  "displayName": "Slack",
  "description": "Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages",
  "repository": {
    "url": "https://github.com/mindstone/mcp-servers",
    "source": "github",
    "subfolder": "connectors/slack"
  },
  "distribution": {
    "packages": [
      {
        "registryType": "npm",
        "identifier": "@mindstone/mcp-server-slack",
        "version": "0.1.6",
        "runtimeHint": "npx",
        "transport": "stdio",
        "environmentVariables": [
          {
            "name": "SLACK_CONFIG_PATH",
            "description": "Path to the host-managed Slack config directory",
            "isRequired": true
          },
          {
            "name": "SLACK_TEAM_ID",
            "description": "Slack workspace team ID (one process per workspace)",
            "isRequired": true
          },
          {
            "name": "SLACK_CLIENT_ID",
            "description": "Slack OAuth Connected App client ID. Only required to refresh a rotating token; saved non-rotating tokens authorize the Slack API without it."
          },
          {
            "name": "SLACK_CLIENT_SECRET",
            "description": "Slack OAuth Connected App client secret. Only required to refresh a rotating token; saved non-rotating tokens authorize the Slack API without it.",
            "isSecret": true
          },
          {
            "name": "SLACK_DISABLE_REFRESH",
            "description": "Set to 1 to disable token refresh on this surface (cloud surface)"
          },
          {
            "name": "SLACK_REQUEST_TIMEOUT_MS",
            "description": "Override the upstream timeout (max 300000ms = 5 min)"
          },
          {
            "name": "SLACK_MAX_RETRIES",
            "description": "WebClient retries on transient failures (0-20). Lower this on cloud to avoid stacking long retry budgets into multi-minute hangs."
          }
        ]
      }
    ],
    "remotes": []
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode"
  ],
  "keywords": [],
  "provenance": {
    "origin": "official-mcp-registry",
    "originalId": "io.github.mindstone/mcp-server-slack",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.mindstone%2Fmcp-server-slack/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}