# slack-read-mcp

> slack-read-mcp — zio3-slack-read-mcp. Use this tool when you need to integrate a read-only Slack interface into your application, solving problems such as accessing channel history and user information without data storage concerns. It takes Slack channel invitations as input and outputs fetched message history, thread replies, and resolved user IDs. Ideal for use cases requiring secure, controlled access to Slack channel data.

Canonical page: https://skillsregistry.net/skills/zio3-slack-read-mcp  
JSON: https://api.skillsregistry.net/v1/skills/zio3-slack-read-mcp

## Description

A read-only MCP server for Slack that reads messages from channels the bot is invited to, without storing data. It provides tools to fetch channel history, thread replies, and resolve user IDs, with access controlled solely by channel invitations.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/zli3a5et2i)
- **Repository:** <https://github.com/zio3/slack-read-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": "zio3-slack-read-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/zio3-slack-read-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/zio3-slack-read-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