--- bezeichner: "io.github.mindstone/mcp-server-slack" art: "mcp_server" slug: "io-github-mindstone-mcp-server-slack" paketkoordinate: "npm:@mindstone/mcp-server-slack" status: "aktiv" homepage: "https://github.com/mindstone/mcp-servers" erhebungsstand: "2026-10-10T01:17:01.464Z" namensraum: "io.github.mindstone" registerseite: "https://tracevero.com/mcp/io-github-mindstone-mcp-server-slack" abgerufen_am: "2026-10-10" zugangsdaten_erforderlich: false ausfuehrungsort: "lokal" dateisystem_pfadargument: true quelloffen_einsehbar: true einsatzgebiet: "nachrichtendienst" roh_beschreibung: "Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages" version: "0.3.0" roh_umgebungsvariablen: "SLACK_CONFIG_PATH, SLACK_TEAM_ID, SLACK_CLIENT_ID, SLACK_CLIENT_SECRET, SLACK_DISABLE_REFRESH, SLACK_REQUEST_TIMEOUT_MS, SLACK_MAX_RETRIES, MCP_WORKSPACE_PATH" roh_geheime_pflichtvariablen: "" roh_transportarten: "stdio" roh_pfadargumente: "" roh_repository_url: "https://github.com/mindstone/mcp-servers" roh_paketquellen: "npm" roh_geheime_pflichtkopfzeilen: "" roh_pfad_umgebungsvariablen: "MCP_WORKSPACE_PATH, SLACK_CONFIG_PATH" roh_remote_adressen: "" roh_remote_hosts: "" roh_statusmeldung: "" roh_veroeffentlicht_am: "2026-08-06" roh_aktualisiert_am: "2026-08-06" roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json" roh_bereitstellungsform: "paket" roh_repository_quelle: "github" roh_repository_unterordner: "connectors/slack" roh_paketbezeichner: "@mindstone/mcp-server-slack" roh_paketversionen: "0.3.0" roh_laufzeithinweise: "npx" roh_umgebungsformate: "filepath, number, string" roh_umgebungsbeschreibungen: "MCP_WORKSPACE_PATH=Workspace directory upload_slack_file reads are constrained to (defaults to the system temp dir when unset) · SLACK_CLIENT_ID=Slack OAuth Connected App client ID. Only required to refresh a rotating token; saved non-rotating tokens authorize the Slack API without it. · SLACK_CLIENT_SECRET=Slack OAuth Connected App client secret. Only required to refresh a rotating token; saved non-rotating tokens authorize the Slack API without it. · SLACK_CONFIG_PATH=Path to the host-managed Slack config directory · SLACK_DISABLE_REFRESH=Set to 1 to disable token refresh on this surface (cloud surface) · SLACK_MAX_RETRIES=WebClient retries on transient failures (0-20). Lower this on cloud to avoid stacking long retry budgets into multi-minute hangs. · SLACK_REQUEST_TIMEOUT_MS=Override the upstream timeout (max 300000ms = 5 min) · SLACK_TEAM_ID=Slack workspace team ID (one process per workspace)" roh_symbolformate: "" roh_verbindungswege: "{\"packages\":[{\"registryType\":\"npm\",\"identifier\":\"@mindstone/mcp-server-slack\",\"version\":\"0.3.0\",\"runtimeHint\":\"npx\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"SLACK_CONFIG_PATH\",\"description\":\"Path to the host-managed Slack config directory\",\"format\":\"filepath\",\"required\":true,\"secret\":false},{\"name\":\"SLACK_TEAM_ID\",\"description\":\"Slack workspace team ID (one process per workspace)\",\"format\":\"string\",\"required\":true,\"secret\":false},{\"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.\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"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.\",\"format\":\"string\",\"required\":false,\"secret\":true},{\"name\":\"SLACK_DISABLE_REFRESH\",\"description\":\"Set to 1 to disable token refresh on this surface (cloud surface)\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"SLACK_REQUEST_TIMEOUT_MS\",\"description\":\"Override the upstream timeout (max 300000ms = 5 min)\",\"format\":\"number\",\"required\":false,\"secret\":false},{\"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.\",\"format\":\"number\",\"required\":false,\"secret\":false},{\"name\":\"MCP_WORKSPACE_PATH\",\"description\":\"Workspace directory upload_slack_file reads are constrained to (defaults to the system temp dir when unset)\",\"format\":\"filepath\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":false}],\"remotes\":[]}" --- # Slack ## Measured values | Property | Value | Source | Collected on | Level of trust | Raw declaration | | --- | --- | --- | --- | --- | --- | | Required secrets declared | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_geheime_pflichtvariablen: ; roh_geheime_pflichtkopfzeilen: | | Execution location | lokal | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_transportarten: stdio | | Path argument present | true | MCP-Register | 2026-08-16T01:17:01.420Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: MCP_WORKSPACE_PATH, SLACK_CONFIG_PATH | | Repository URL listed | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_repository_url: https://github.com/mindstone/mcp-servers | | Field of use, derived from the vendor description | nachrichtendienst | MCP-Register | 2026-08-26T16:45:01.514Z | abgeleitet | roh_beschreibung: Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages | | Description (raw) | Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages | MCP-Register | 2026-08-26T16:45:01.514Z | selbstauskunft | | | Declared version | 0.3.0 | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Environment variables (raw) | SLACK_CONFIG_PATH, SLACK_TEAM_ID, SLACK_CLIENT_ID, SLACK_CLIENT_SECRET, SLACK_DISABLE_REFRESH, SLACK_REQUEST_TIMEOUT_MS, SLACK_MAX_RETRIES, MCP_WORKSPACE_PATH | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Required secret variables (raw) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Transports (raw) | stdio | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Path arguments (raw) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Repository (raw) | https://github.com/mindstone/mcp-servers | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Package registries (raw) | npm | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Required secret headers (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Path environment variables (raw) | MCP_WORKSPACE_PATH, SLACK_CONFIG_PATH | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote URLs (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote hosts (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Registry status message (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | First listed in the registry (raw) | 2026-08-06 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Last changed in the registry (raw) | 2026-08-06 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Delivery form (raw) | paket | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository platform (raw) | github | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository subfolder (raw) | connectors/slack | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Package identifiers (raw) | @mindstone/mcp-server-slack | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Package versions (raw) | 0.3.0 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Runtime hints (raw) | npx | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Environment variable formats (raw) | filepath, number, string | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Environment variable descriptions (raw) | MCP_WORKSPACE_PATH=Workspace directory upload_slack_file reads are constrained to (defaults to the system temp dir when unset) · SLACK_CLIENT_ID=Slack OAuth Connected App client ID. Only required to refresh a rotating token; saved non-rotating tokens authorize the Slack API without it. · SLACK_CLIENT_SECRET=Slack OAuth Connected App client secret. Only required to refresh a rotating token; saved non-rotating tokens authorize the Slack API without it. · SLACK_CONFIG_PATH=Path to the host-managed Slack config directory · SLACK_DISABLE_REFRESH=Set to 1 to disable token refresh on this surface (cloud surface) · SLACK_MAX_RETRIES=WebClient retries on transient failures (0-20). Lower this on cloud to avoid stacking long retry budgets into multi-minute hangs. · SLACK_REQUEST_TIMEOUT_MS=Override the upstream timeout (max 300000ms = 5 min) · SLACK_TEAM_ID=Slack workspace team ID (one process per workspace) | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Icon formats (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Connection paths (source structure) | {"packages":[{"registryType":"npm","identifier":"@mindstone/mcp-server-slack","version":"0.3.0","runtimeHint":"npx","transport":"stdio","environment":[{"name":"SLACK_CONFIG_PATH","description":"Path to the host-managed Slack config directory","format":"filepath","required":true,"secret":false},{"name":"SLACK_TEAM_ID","description":"Slack workspace team ID (one process per workspace)","format":"string","required":true,"secret":false},{"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.","format":"string","required":false,"secret":false},{"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.","format":"string","required":false,"secret":true},{"name":"SLACK_DISABLE_REFRESH","description":"Set to 1 to disable token refresh on this surface (cloud surface)","format":"string","required":false,"secret":false},{"name":"SLACK_REQUEST_TIMEOUT_MS","description":"Override the upstream timeout (max 300000ms = 5 min)","format":"number","required":false,"secret":false},{"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.","format":"number","required":false,"secret":false},{"name":"MCP_WORKSPACE_PATH","description":"Workspace directory upload_slack_file reads are constrained to (defaults to the system temp dir when unset)","format":"filepath","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} | MCP-Register | 2026-09-08T01:17:01.649Z | selbstauskunft | | ## Links - Namespace: [[namensraum/io-github-mindstone|io.github.mindstone]] --- - Registry page: - Retrieved on: 2026-10-10