{"name":"io.github.mindstone/mcp-server-slack","slug":"mindstone-mcp-server-slack","title":"Slack","description":"Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages","url":"https://mcp.market/server/mindstone-mcp-server-slack","rating":null,"grade":"U","score":null,"certified":false,"status":"active","category":"productivity","tags":["productivity"],"presence":{"score":0,"stars":null,"forks":null,"downloads_week":null,"last_push_at":null,"license":null},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/mindstone/mcp-servers","website":null,"version":"0.3.0","remotes":[],"packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@mindstone/mcp-server-slack","version":"0.3.0","runtimeHint":"npx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Path to the host-managed Slack config directory","isRequired":true,"format":"filepath","name":"SLACK_CONFIG_PATH"},{"description":"Slack workspace team ID (one process per workspace)","isRequired":true,"format":"string","name":"SLACK_TEAM_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.","format":"string","name":"SLACK_CLIENT_ID"},{"description":"Slack OAuth Connected App client secret. Only required to refresh a rotating token; saved non-rotating tokens authorize the Slack API without it.","format":"string","isSecret":true,"name":"SLACK_CLIENT_SECRET"},{"description":"Set to 1 to disable token refresh on this surface (cloud surface)","format":"string","name":"SLACK_DISABLE_REFRESH"},{"description":"Override the upstream timeout (max 300000ms = 5 min)","format":"number","default":"60000","name":"SLACK_REQUEST_TIMEOUT_MS"},{"description":"WebClient retries on transient failures (0-20). Lower this on cloud to avoid stacking long retry budgets into multi-minute hangs.","format":"number","default":"10","name":"SLACK_MAX_RETRIES"},{"description":"Workspace directory upload_slack_file reads are constrained to (defaults to the system temp dir when unset)","format":"filepath","name":"MCP_WORKSPACE_PATH"}]}],"tools":[],"scan":null,"grade_history":[],"reviews":[]}