signl4_list_users — SIGNL4 MCP by usefulapi MCP Tool
signl4_list_users
(signl4 list users) is one of 18 tools on the
SIGNL4 MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call signl4_list_users from your client
- Claude Code SIGNL4 MCP by usefulapi signl4_list_users run in your project directory
- Claude Desktop SIGNL4 MCP by usefulapi signl4_list_users ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor SIGNL4 MCP by usefulapi signl4_list_users ~/.cursor/mcp.json
- VS Code SIGNL4 MCP by usefulapi signl4_list_users .vscode/mcp.json
- Zed SIGNL4 MCP by usefulapi signl4_list_users ~/.config/zed/settings.json
- Windsurf SIGNL4 MCP by usefulapi signl4_list_users ~/.codeium/windsurf/mcp_config.json
- Cline SIGNL4 MCP by usefulapi signl4_list_users ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI SIGNL4 MCP by usefulapi signl4_list_users ~/.gemini/settings.json
- Grok SIGNL4 MCP by usefulapi signl4_list_users .mcp.json (in your project root)
- ChatGPT SIGNL4 MCP by usefulapi signl4_list_users Settings → Connectors → Advanced → Developer mode
- Claude.ai SIGNL4 MCP by usefulapi signl4_list_users Settings → Connectors → Add custom connector
- LangChain SIGNL4 MCP by usefulapi signl4_list_users pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http signl4 https://signl4.usefulapi.io/mcpOther tools on this server
- signl4_list_teams
- signl4_get_team
- signl4_get_user
- signl4_list_team_users
- signl4_list_categories
- signl4_list_alerts
- signl4_get_alert
- signl4_get_alert_timeline
- signl4_get_alert_report
- signl4_raise_alert
- signl4_acknowledge_alert
- signl4_close_alert
- signl4_annotate_alert
- signl4_list_duty_schedules
- signl4_get_duty_status
- signl4_get_duty_summary
- signl4_list_audit_logs
This list was read from the server itself, by connecting to it and calling tools/list on 11 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.