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io.github.mindstone/mcp-server-slack · Registry status: active

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Every published change to this entry, most recent first.

Changes
2026-09-08Connection 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":[]}
2026-08-26Field of use, derived from the vendor description: – → News
2026-08-26Description (raw): – → Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages
2026-08-16Path argument present: no → yes
2026-08-16Last changed in the registry (raw): – → 2026-08-06
2026-08-16First listed in the registry (raw): – → 2026-08-06
2026-08-16Registry status message (raw): – → –
2026-08-16Schema version of the raw record (raw): – → https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
2026-08-16Icon formats (raw): – → –
2026-08-16Environment 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)
2026-08-16Environment variable formats (raw): – → filepath, number, string
2026-08-16Delivery form (raw): – → package
2026-08-16Remote hosts (raw): – → –
2026-08-16Remote URLs (raw): – → –
2026-08-16Runtime hints (raw): – → npx
2026-08-16Package versions (raw): – → 0.3.0
2026-08-16Package identifiers (raw): – → @mindstone/mcp-server-slack
2026-08-16Repository subfolder (raw): – → connectors/slack
2026-08-16Repository platform (raw): – → github
2026-08-16Path environment variables (raw): – → MCP_WORKSPACE_PATH, SLACK_CONFIG_PATH
2026-08-16Required secret headers (raw): – → –
2026-08-06Declared version: – → 0.3.0
2026-08-06Repository URL listed: – → yes
2026-08-06Path argument present: – → no
2026-08-06Execution location: – → local
2026-08-06Required secrets declared: – → no
2026-08-06Package registries (raw): – → npm
2026-08-06Repository (raw): – → https://github.com/mindstone/mcp-servers
2026-08-06Path arguments (raw): – → –
2026-08-06Transports (raw): – → stdio
2026-08-06Required secret variables (raw): – → –
2026-08-06Environment 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

tracevero · https://tracevero.com/mcp/io-github-mindstone-mcp-server-slack/aenderungen