# Slack MCP Server

> Use this tool when you need to integrate with Slack's API for channel management and message operations, enabling tasks such as listing channels, sending messages, and searching message history. It provides a standardized interface for these operations via HTTP transport, allowing for seamless interaction with Slack's services. Ideal for use cases requiring automated or programmatic control over Slack channels and messages.

Canonical page: https://skillsregistry.net/skills/sdancy10-slack-mcp  
JSON: https://api.skillsregistry.net/v1/skills/sdancy10-slack-mcp

## Description

This MCP server provides integration with the Slack API via HTTP transport, allowing for channel management and message operations. It enables users to list channels, send or edit messages, search message history, and retrieve user information through standardized tools.

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/n3ii2sxpy1)
- **Repository:** <https://github.com/sdancy10/slack-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "sdancy10-slack-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sdancy10-slack-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sdancy10-slack-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt