Slack MCP server: connect Slack to Claude, ChatGPT, Cursor and Claude Code. Hosted remote MCP for channels, messages, users and reminders.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http slack-by-insightfulpipe https://slack.insightfulmcp.com/~/.codex/config.toml
[mcp_servers.slack-by-insightfulpipe]
url = "https://slack.insightfulmcp.com/"
# codex mcp add slack-by-insightfulpipe --url https://slack.insightfulmcp.com/~/.cursor/mcp.json
{
"mcpServers": {
"slack-by-insightfulpipe": {
"url": "https://slack.insightfulmcp.com/"
}
}
}.vscode/mcp.json
{
"servers": {
"slack-by-insightfulpipe": {
"type": "http",
"url": "https://slack.insightfulmcp.com/"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"slack-by-insightfulpipe": {
"httpUrl": "https://slack.insightfulmcp.com/"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"slack-by-insightfulpipe": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://slack.insightfulmcp.com/"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"slack-by-insightfulpipe": {
"url": "https://slack.insightfulmcp.com/"
}
}
}