operational-guardrails

Enforce sequential tool-call execution with planning, retry limits, and evidence standards.

18|2|Updated Feb 21, 2026
One-click install
npx skills add https://github.com/omar-A-hassan/medsci-agent --skill operational-guardrails
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: operational-guardrails
Source: https://github.com/omar-A-hassan/medsci-agent/tree/main/.opencode/skills/operational-guardrails
Command: npx skills add https://github.com/omar-A-hassan/medsci-agent --skill operational-guardrails

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Defines a universal operational contract that coordinates MedSci agent sessions, ensuring deterministic, auditable behavior and reducing tool-call variability.

Core Features & Use Cases

  • Sequential execution: enforce one-at-a-time tool calls to prevent timeouts and race conditions.
  • Planning phase integration: require a task plan before execution to clarify goals, data needs, and success criteria.
  • Retry and stop policies: limit retries and gracefully degrade when non-critical tools fail.
  • Evidence standards: mandate traceable results with confidence labels and source tool data.
  • Sandbox and safety controls: apply default network and execution safeguards across sessions.

Quick Start

Initialize a MedSci agent session and let the guardrails automatically guide tool selection, planning, and execution.

Frequently Asked Questions about operational-guardrails

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enforce sequential execution for agent tool calls to prevent race conditions?

Sequential execution for agent tool calls is enforced by applying a formal, one-at-a-time execution model. This prevents race conditions and timeouts by requiring a task plan before execution and validating each tool call sequentially.

What is the best way to limit retries and handle tool failures in agent workflows?

The best way to limit retries and handle tool failures in agent workflows is by applying standard retry and stop policies. These policies limit tool call retries and gracefully degrade execution when non-critical tools fail, ensuring reliable results.

Do I need a planning phase before executing agent tool calls?

Yes, a planning phase is required before executing agent tool calls. The guardrails validate plan-before-execution to clarify goals, data needs, and success criteria, ensuring structured and deterministic behavior across diverse workflows.

How do I apply sandbox policies and safety controls to agent sessions?

Sandbox policies and safety controls are applied by enforcing a universal operational contract across agent sessions. This establishes default network and execution safeguards, reducing tool-call variability and ensuring auditable agent behavior.

How do I mandate evidence standards with confidence labels for agent results?

Evidence standards with confidence labels are mandated by enforcing traceable results during execution. The guardrails surface evidence with clear confidence labels and source tool data, validating that specified evidence requirements are satisfied.

Can I coordinate multiple agent sessions to ensure deterministic and auditable behavior?

Yes, you can coordinate multiple agent sessions to ensure deterministic and auditable behavior. A universal operational contract is defined to coordinate sessions, reducing tool-call variability and enforcing consistent safety and execution standards.