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Slack MCP Server

Catch up on Slack without reading it.

Connector by jtalk22 · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)Remote (HTTP)★ 32
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Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/jtalk22-slack-mcp-server

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://mcp.revasserlabs.com/oauth/mcp Remote (HTTP)

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About

Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.

Use cases: team-chat

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its install config and code. Checked Oct 25, 2026.

Tools
No tools found
Secrets
2 (API keys, tokens or passwords)
Install scripts
None found
Runs as
Node.js package

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • SLACK_COOKIE
  • SLACK_TOKEN

Network hosts it talks to 11

  • api.cloudflare.com · found in code
  • api.github.com · found in code
  • app.slack.com · found in code
  • github.com · found in code
  • glama.ai · found in code
  • jtalk22.github.io · found in code
  • mcp.revasserlabs.com · found in remote endpoint, install command, code
  • raw.githubusercontent.com · found in code
  • server.smithery.ai · found in code
  • slack.com · found in code
  • smithery.ai · found in code

Files it touches

  • Your home directory (~)
  • ~/.slack-mcp-exports
  • ~/.slack-mcp-workflows.json

Compare and alternatives

    Featured in

    Signals

    Stars
    32
    Forks
    25
    Open issues
    0
    Contributors
    5
    Weekly downloads
    261
    Last commit
    Oct 21, 2026 (7 days ago)
    Last release
    Oct 7, 2026 (21 days ago)
    Last package publish
    Oct 7, 2026 (21 days ago)

    From GitHub (fetched Oct 24, 2026) and the package registry.

    Details

    Registry name
    io.github.jtalk22/slack-mcp-server
    Version
    5.1.0
    Auth
    Auth not stated, API key
    Packages
    npm @jtalk22/slack-mcp
    License
    MIT
    Repository
    github.com/jtalk22/slack-mcp-server
    Website
    mcp.revasserlabs.com
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql

    More from jtalk22

    Cite this page

    Slack MCP Server. Agent Mart. https://agentmart.dev/connectors/jtalk22-slack-mcp-server (last updated 2026-10-24)