INDIVIDUAL MCP TOOL
track_sessions
Send your agent's running sandbox sessions (up to 200; call it on a heartbeat, e.
LIVE ENDPOINT
https://timer.cloudforbots.com/mcp
Connect to this endpoint to inspect the live schema for track_sessions and invoke it with your own arguments.
Indexed input schema
{}Risk classification
Potential side effects detected · medium confidence · heuristic, not a guarantee.
- A tool name or description contains a write-action term.
- A tool name or description suggests sending messages.
Parent server
CONNECT WITH APPROVAL
Client installation
Review this server and its permissions before adding it. Secret placeholders must be set locally.
Codex
~/.codex/config.toml
[mcp_servers.sandbox-timer]
url = "https://timer.cloudforbots.com/mcp"
enabled = true
Claude Code
.mcp.json
{
"mcpServers": {
"sandbox-timer": {
"type": "http",
"url": "https://timer.cloudforbots.com/mcp"
}
}
}
Claude Desktop
Settings → Connectors → Add custom connector
Name: sandbox-timer
Remote MCP URL: https://timer.cloudforbots.com/mcp
Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.
Cursor
.cursor/mcp.json
{
"mcpServers": {
"sandbox-timer": {
"url": "https://timer.cloudforbots.com/mcp"
}
}
}
Visual Studio Code
.vscode/mcp.json
Add to Visual Studio Code{
"servers": {
"sandbox-timer": {
"type": "http",
"url": "https://timer.cloudforbots.com/mcp"
}
}
}
Generic MCP
Client-specific MCP configuration
{
"name": "sandbox-timer",
"transport": "streamable-http",
"url": "https://timer.cloudforbots.com/mcp"
}
MCP Inspector
Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.
Related tools
idle_report— Which sandboxes were flagged idle and what idle time cost, per provider, from what track_sessions has seen.set_idle_rules— Pro: save the rules track_sessions applies to a fleet: idle_minutes threshold, max_lifetime_minutes, default rates_per_hour by provider, and alert_webhook.weekly_report— Plain-English summary of the last 7 days: sandboxes watched, how many sat idle, dollars idle time cost at your rates, kill calls returned (Pro) or that would have been (free).usage_and_upgrade— Show today's usage for your key or IP and the $9/month upgrade link.