RLIMITs are kernel-level constraints applied to a process to limit its consumption of system resources like CPU time and memory.

How do I check if my limits are safe?

You can use the `validate_sandbox_configuration` tool to verify if your requested limits fit within predefined environment profiles.

Can I estimate CPU work capacity?

Yes, the `estimate_instruction_budget` tool allows you to calculate the approximate number of CPU instruction cycles available based on time and frequency.

Resource Limit Calculator MCP Connector for Claude

A+

Translates high-level resource constraints into exact OS-level RLIMIT constants.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides precise tools for sandboxing autonomous agents. It translates user-defined constraints like execution time and memory into specific OS-level constants such as rlimitCpu, rlimitAs, rlimitNofile, and rlimitFsize. Use calculate_os_limits to generate exact kernel limits, estimate_instruction_budget to calculate CPU instruction cycles, and validate_sandbox_configuration to ensure limits are safe for specific hardware profiles like micro, standard, or heavy.

os-limitsrlimitsandboxingresource-managementagent-safety

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_GlbAk7y3Dv64H91XnpMH933SBHDTye3UVhyu7Uwv/mcp

② Claude Code (terminal)

claude mcp add --transport http resource-limit-calculator https://edge.vinkius.com/vk_preview_GlbAk7y3Dv64H91XnpMH933SBHDTye3UVhyu7Uwv/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "resource-limit-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_GlbAk7y3Dv64H91XnpMH933SBHDTye3UVhyu7Uwv/mcp"
    }
  }
}

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Details

Tools: 3
Grade: A+
Score: 100/100
Updated: Oct 1, 2026

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