# snow_validate_deployment

Validate artifact before deployment (ES5, coherence, dependencies, security)

Agent View of the PolicyLayer registry record for `snow_validate_deployment`. HTML page: https://policylayer.com/tools/serac/snow-validate-deployment

## Facts

- Tool: `snow_validate_deployment`
- Server: Serac (`serac-labs/serac`) — https://policylayer.com/tools/serac.md
- Homepage: https://github.com/serac-labs/serac
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "snow_validate_deployment",
    "arguments": {}
  }
}
```

## Why snow_validate_deployment is rated Low

This tool performs pre-deployment validation and analysis without executing code, modifying systems, or causing side effects. It reads artifact properties and metadata to verify they meet deployment criteria. The most severe action it can do is report validation failures, which does not cause harm. Therefore, it is classified as Read with low severity.

From the tool's own definition: "Tool name and description indicate validation of artifacts before deployment. The description mentions checking for 'ES5, coherence, dependencies, security' — all read-only checks that analyze but do not modify or execute code."

## Use case

AI agents call snow_validate_deployment to retrieve information from Serac without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Serac:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "snow_validate_deployment": {}
  }
}
```

## Other tools on Serac (431)

- `snow_cleanup_test_artifacts` — Destructive — https://policylayer.com/tools/serac/snow-cleanup-test-artifacts.md
- `snow_delete_attachment` — Destructive — https://policylayer.com/tools/serac/snow-delete-attachment.md
- `snow_inbound_email_action` — Destructive — https://policylayer.com/tools/serac/snow-inbound-email-action.md
- `snow_pa_indicator_manage` — Destructive — https://policylayer.com/tools/serac/snow-pa-indicator-manage.md
- `snow_rollback_deployment` — Destructive — https://policylayer.com/tools/serac/snow-rollback-deployment.md
- `snow_workflow_transition` — Destructive — https://policylayer.com/tools/serac/snow-workflow-transition.md
- `enterprise_tool_execute` — Execute — https://policylayer.com/tools/serac/enterprise-tool-execute.md
- `snow_auto_resolve_incident` — Execute — https://policylayer.com/tools/serac/snow-auto-resolve-incident.md
- `snow_automate_threat_response` — Execute — https://policylayer.com/tools/serac/snow-automate-threat-response.md
- `snow_batch_request` — Execute — https://policylayer.com/tools/serac/snow-batch-request.md
- `snow_change_manage` — Execute — https://policylayer.com/tools/serac/snow-change-manage.md
- `snow_cicd_deploy` — Execute — https://policylayer.com/tools/serac/snow-cicd-deploy.md
- `snow_collect_metric` — Execute — https://policylayer.com/tools/serac/snow-collect-metric.md
- `snow_confirm_script_execution` — Execute — https://policylayer.com/tools/serac/snow-confirm-script-execution.md
- `snow_convert_es6_to_es5` — Execute — https://policylayer.com/tools/serac/snow-convert-es6-to-es5.md
- `snow_convert_to_es5` — Execute — https://policylayer.com/tools/serac/snow-convert-to-es5.md
- `snow_create_mobile_action` — Execute — https://policylayer.com/tools/serac/snow-create-mobile-action.md
- `snow_create_vulnerability_scan` — Execute — https://policylayer.com/tools/serac/snow-create-vulnerability-scan.md
- `snow_custom_api` — Execute — https://policylayer.com/tools/serac/snow-custom-api.md
- `snow_elevate_role` — Execute — https://policylayer.com/tools/serac/snow-elevate-role.md
- `snow_employee_offboarding` — Execute — https://policylayer.com/tools/serac/snow-employee-offboarding.md
- `snow_employee_onboarding` — Execute — https://policylayer.com/tools/serac/snow-employee-onboarding.md
- `snow_execute_atf_test` — Execute — https://policylayer.com/tools/serac/snow-execute-atf-test.md
- `snow_execute_script` — Execute — https://policylayer.com/tools/serac/snow-execute-script.md
- `snow_execute_security_playbook` — Execute — https://policylayer.com/tools/serac/snow-execute-security-playbook.md
- `snow_execute_transform` — Execute — https://policylayer.com/tools/serac/snow-execute-transform.md
- `snow_fluent_build` — Execute — https://policylayer.com/tools/serac/snow-fluent-build.md
- `snow_fluent_install` — Execute — https://policylayer.com/tools/serac/snow-fluent-install.md
- `snow_fluent_transform` — Execute — https://policylayer.com/tools/serac/snow-fluent-transform.md
- `snow_github_deploy` — Execute — https://policylayer.com/tools/serac/snow-github-deploy.md
- …and 401 more: https://policylayer.com/tools/serac.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=serac · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/serac