Slack Lists MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 54 installs a week from pypi. Last commit 29 Jun 2026.
Full read + write access to Slack Lists for AI: create, update, check off, reassign, delete.
Today is the operative word: we check Slack Lists MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add slack-lists-mcp -- uvx ars-slack-lists-mcp
{
"mcpServers": {
"slack-lists-mcp": {
"args": [
"ars-slack-lists-mcp"
],
"command": "uvx"
}
}
}
[mcp_servers.slack-lists-mcp]
command = "uvx"
args = ["ars-slack-lists-mcp"]
{
"mcpServers": {
"slack-lists-mcp": {
"args": [
"ars-slack-lists-mcp"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"slack-lists-mcp": {
"args": [
"ars-slack-lists-mcp"
],
"command": "uvx"
}
}
}
This one needs environment variables set before it will start:
SLACK_BOT_TOKEN (Slack bot token (xoxb-...) for an app with lists:read and lists:write scopes. The bot must be given access to each List it manages.).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.