@zencoderai/slack-mcp-server

Name: @zencoderai/slack-mcp-server
Author: zencoderai

communication MCP Server

MCP server for interacting with Slack

byzencoderai

Install Ready

communicationcommunication

4 views68 stars41 forksv0.0.0-devNOASSERTION

View on GitHub Homepage

Why This Matters

Discovered via unknown and last synced 3mo ago.

Install Ready

Source: unknown
Stars: 68
Last synced: 3mo ago
Install: Instructions detected

Install

1. Install the package

npx @zencoderai/slack-mcp-server

2. Add to claude_desktop_config.json

{
  "mcpServers": {
    "zencoderai-slack-mcp-server": {
      "command": "npx",
      "args": [
        "@zencoderai/slack-mcp-server"
      ]
    }
  }
}

Config file location: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) / %APPDATA%\Claude\claude_desktop_config.json (Windows)

Tools

Resources

Prompts

Standard I/O

Transport

Available Tools (16)

Optional

inputs:

Reply

to a specific message thread

timestamp

(string): Message timestamp to react to

List

public or pre-defined channels in the workspace

Post

a new message to a Slack channel

Required

inputs:

Returns

Detailed user profile information

thread_ts

(string): Timestamp of the parent message

Get

detailed profile information for a specific user

user_id

(string): The user's ID

limit

(number, default: 100, max: 200): Maximum users to return

reaction

(string): Emoji name without colons

channel_id

(string): The channel containing the thread

Add

an emoji reaction to a message

text

(string): The reply text

cursor

(string): Pagination cursor for next page

Works Well With - Skills

c-slack

Send messages and upload files to Slack channels using the `slack` CLI. Supports direct messages, channel posts, file uploads, and thread replies.

4 starsHas guide

c-telegram

Bidirectional Telegram bridge — talk to Claude from your phone. Built into OpenPaw.

4 starsHas guide

mesh-awareness

Discover agents across local node and mesh peers at runtime — their roles, handles, and how to communicate with or delegate to them.

3 starsHas guide

Apply data visualization and storytelling principles from Storytelling with Data by Cole Nussbaumer Knaflic. Covers choosing effective visuals (line, bar, table, scatterplot), eliminating clutter (Gestalt principles, data-ink ratio), focusing attention (preattentive attributes, strategic color), thinking like a designer (affordances, alignment, white space), and narrative structure (three-act story, horizontal/vertical logic, Big Idea). Trigger on "data visualization", "chart design", "dashboard design", "data storytelling", "presentation chart", "declutter chart", "bar chart", "line chart", "data narrative", "slide deck data", "chart review", "viz critique", "storytelling with data".

2 stars

Works Well With - Agents

Awesome Agent Skills For Empirical Research

🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库，覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇可复现的规范实证论文，并支持用户上传 Skills。-- Maintained by CoPaper.AI from Stanford REAP.

4385 starslangchain

Auto Empirical Research Skills

4108 starslangchain

AgentNetworkProtocol

AgentNetworkProtocol(ANP) is an open source protocol for agent communication. Our vision is to define how agents connect with each other, building an open, secure, and efficient collaboration network for billions of intelligent agents.

1426 stars