verify-output
Validate Structured Outputs Before Finalizing
Structured AI outputs can fail downstream workflows when required fields are missing. This skill guides Claude, Codex, and Claude Code through schema validation before publishing.
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "verify-output" from https://skillstore.io/skills/clouder0-verify-output.md and its manifest at https://skillstore.io/api/skills/clouder0-verify-output/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "verify-output". A task output is ready but has not been checked against its schema.
Expected outcome:
The assistant writes a temporary output, runs validation, fixes reported schema errors, and then publishes the final file.
Using "verify-output". Validation reports that a required field is missing.
Expected outcome:
The assistant adds the missing field, reruns validation, and reports failure only after bounded retries.
Using "verify-output". An agent needs compact structured output for an executor.
Expected outcome:
The assistant keeps required fields present and removes formatting whitespace before final validation.
Security Audit
SafeAll static findings appear to be false positives caused by Markdown code fences, inline code formatting, and schema validation language. I found no evidence of malicious command execution, system reconnaissance, prompt injection, network access, or credential handling in SKILL.md.
Risk Factors
⚙️ External commands (33)
Share & cite this report
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
Copy report link
https://skillstore.io/skills/clouder0-verify-output/audits/8?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown badge
[](https://skillstore.io/skills/clouder0-verify-output?utm_source=security_passport_badge)HTML badge
<a href="https://skillstore.io/skills/clouder0-verify-output?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/clouder0-verify-output/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Embed card
<iframe src="https://skillstore.io/embed/skills/clouder0-verify-output.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Academic citations (APA · BibTeX · CFF)
APA citation
Clouder0. (2026). verify-output security audit report (audit version 8) [Author version unspecified]. Skillstore. https://skillstore.io/skills/clouder0-verify-output/audits/8BibTeX citation
@techreport{clouder0-clouder0-verify-output-2026,
author = {Clouder0},
title = {verify-output security audit report (audit version 8)},
institution = {Skillstore},
year = {2026},
number = {8},
url = {https://skillstore.io/skills/clouder0-verify-output/audits/8},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "verify-output security audit report (audit version 8)"
version: "unspecified"
type: report
authors:
- name: "Clouder0"
date-released: "2026-07-05"
url: "https://skillstore.io/skills/clouder0-verify-output/audits/8"
identifiers:
- type: other
value: "skillstore:clouder0-verify-output:audit:8"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: HighWhat You Can Build
Check Task Deliverables
Validate task output before replacing the final workflow file.
Review Verification Reports
Confirm verification output includes required fields before handoff.
Standardize Agent Records
Keep reports, reflections, and contract files aligned with shared schemas.
Try These Prompts
Use the verify-output pattern on this task result. Check the required schema, fix validation errors, and tell me when it is ready.
Review these validation errors against the expected output schema. Update the structured result and explain the corrected fields.
Create the output in a temporary location, validate it against the correct role schema, then finalize it only after validation passes.
Inspect this workflow for output validation gaps. Identify which roles need schema checks and propose a consistent verification process.
Best Practices
- Validate temporary files before replacing final outputs.
- Keep required fields present, even when values are empty arrays.
- Review validation errors and fix the output object before retrying.
Avoid
- Publishing structured output before validation passes.
- Ignoring enum and type errors from the schema validator.
- Using this skill when no schema or validation command exists.