Safe Action

Before any destructive or irreversible action, run a safety pre-flight — check risks, reversibility, and timing.

Measure twice, cut once. Before taking destructive, irreversible, or high-stakes actions, this skill runs a three-part safety pre-flight: risk assessment, reversibility check, and timing awareness.

Combines three AgentUtil services — think (safety checklists), undo (reversibility intelligence), and context (situational timing) — into a single decision workflow.

When to Activate

Use this skill before:

• Deleting anything — repositories, databases, user accounts, files, branches, DNS records
• Deploying to production — code releases, infrastructure changes, migrations
• Mass operations — bulk updates, batch deletes, sending to many recipients
• Permission changes — revoking access, changing roles, modifying security settings
• Infrastructure changes — scaling down, terminating instances, modifying load balancers
• Financial actions — processing refunds, transferring funds, modifying billing

Do NOT use for: read-only operations, local development changes, or actions the user has explicitly marked as low-risk.

Workflow

Step 1: Safety checklist (think)

Get a pre-flight checklist for the action type.

MCP (preferred): If @agentutil/think-mcp is available:

text

think_check({ action: "database_migration", description: "Drop column users.email in production" })

HTTP fallback:

bash

curl -X POST https://think.agentutil.net/v1/check \
  -H "Content-Type: application/json" \
  -d '{"action": "database_migration", "description": "Drop column users.email in production"}'

Note the risk_level and any critical severity items in the checklist.

Step 2: Reversibility check (undo)

Assess whether the action can be undone and find safer alternatives.

MCP (preferred): If @agentutil/undo-mcp is available:

text

undo_check({ platform: "GitHub", resource: "repository", action: "delete" })

HTTP fallback:

bash

curl -X POST https://undo.agentutil.net/v1/check \
  -H "Content-Type: application/json" \
  -d '{"platform": "GitHub", "resource": "repository", "action": "delete"}'

Check reversibility_level and safer_alternatives.

Step 3: Timing check (context)

Verify this is a good time — not a holiday, after-hours, or during a known outage.

MCP (preferred): If @agentutil/context-mcp is available:

text

context_check({ action: "deploy", timezone: "America/New_York", platform: "github" })

HTTP fallback:

bash

curl -X POST https://context.agentutil.net/v1/check \
  -H "Content-Type: application/json" \
  -d '{"action": "deploy", "timezone": "America/New_York", "platform": "github"}'

Check risk_level and any holidays or business events.

Step 4: Synthesize and decide

Combine results into a clear recommendation:

Scenario	Action
All three return low risk	Proceed. Briefly note key checklist items completed.
Think returns high risk	Pause. Present the critical checklist items to the user. Ask for explicit confirmation.
Undo shows irreversible	Warn clearly: "This action cannot be undone." Present any safer_alternatives (e.g., archive instead of delete).
Undo shows time_limited	Warn: "This can only be undone within [recovery_window]."
Context returns high risk	Warn about timing: "It's [holiday/after-hours/during known incident]. Consider waiting."
Multiple services flag risk	Present all findings together. Recommend the safest path. Do NOT proceed without explicit user approval.

Presentation format

When reporting findings to the user, use this structure:

text

**Pre-flight check for [action]:**

Safety: [risk_level] — [summary of critical items]
Reversibility: [reversibility_level] — [recovery_mechanism or "no recovery"]
Timing: [risk_level] — [summary or "all clear"]

[Recommendation: proceed / proceed with caution / suggest alternative / strongly advise against]

Data Handling

This skill sends action descriptions, platform names, and timezone identifiers to three external APIs. No user-generated content (documents, messages, credentials) is transmitted — only structured action metadata.

Pricing

Each sub-check costs $0.001-$0.003 via x402 (USDC on Base). A full pre-flight (all three checks) costs ~$0.004-$0.008. Free tiers available for exploration:

• think: GET /v1/actions (free)
• undo: GET /v1/platforms (free)
• context: GET /v1/calendar (free)

Privacy

No authentication required for free endpoints. No personal data collected. Rate limiting uses IP hashing only. Action descriptions are not stored beyond immediate processing.