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Model Context Protocol Servers

#slack#messaging#channel-management

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "slack": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-slack"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "<SLACK_BOT_TOKEN>",
        "SLACK_TEAM_ID": "<SLACK_TEAM_ID>",
        "SLACK_CHANNEL_IDS": "<SLACK_CHANNEL_IDS>"
      }
    }
  }
}
Run commandnpx -y @modelcontextprotocol/server-slack
Environment variables to set
SLACK_BOT_TOKENSecret
SLACK_TEAM_ID
SLACK_CHANNEL_IDS

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npm@modelcontextprotocol/server-slack

Tools

8

Saved tool list · updated 2w ago

ParameterTypeRequiredDescription
limitnumberNoMaximum number of channels to return (default 100, max 200)
cursorstringNoPagination cursor for next page of results

Details

The maintainer has not added details yet. Check the README in the repository.

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New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.