# Send Validator Agent to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "validator-agent",
    "name": "Validator Agent",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/up2itnow/validator-agent",
    "canonicalUrl": "https://clawhub.ai/up2itnow/validator-agent",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/validator-agent",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=validator-agent",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "skill.json"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "validator-agent",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-05-10T13:20:59.956Z",
      "expiresAt": "2026-05-17T13:20:59.956Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=validator-agent",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=validator-agent",
        "contentDisposition": "attachment; filename=\"validator-agent-1.1.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "validator-agent"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/validator-agent"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/validator-agent",
    "downloadUrl": "https://openagent3.xyz/downloads/validator-agent",
    "agentUrl": "https://openagent3.xyz/skills/validator-agent/agent",
    "manifestUrl": "https://openagent3.xyz/skills/validator-agent/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/validator-agent/agent.md"
  }
}
```
## Documentation

### Validator Agent

Multi-round automated validation pipeline for TypeScript/Solidity projects. Runs 8 rounds of checks before any publish or deploy: compile gate, lint, test suite, security audit, type coverage, docs, changelog, and final review.

The gold standard — catches what manual review misses. Originally built to validate the agent-wallet-sdk before every npm publish. Now available as a reusable skill for any project.

### When to Use

Before npm publish — run the full 8-round validation
Before merging a PR — run as a quality gate
After a dependency update — verify nothing regressed
On any TypeScript or Solidity project in the workspace

### Quick Start

Run the Validator Agent on skills/agent-nexus-2/agent-wallet-sdk

Or trigger specific rounds:

Run Validator Agent round 0 (compile gate) on projects/mastra-plugin

### Round 0 — Compile Gate (BLOCKING)

cd <project> && npx tsc --noEmit 2>&1

If this fails, ALL subsequent rounds are BLOCKED. Nothing proceeds until compile is clean. This was added after a Feb 20 incident where broken types were published to npm.

### Round 1 — Lint

cd <project> && npm run lint 2>&1 | tail -20

Check for lint errors. Warnings are noted but don't block. Errors block.

### Round 2 — Test Suite

cd <project> && npm test 2>&1

Capture: total tests, passing, failing, skipped. Compare against baseline in ops/test-baselines.md if it exists. Any test count drop = regression = BLOCK.

### Round 3 — Security Audit

cd <project> && npm audit 2>&1 | tail -15

0 vulnerabilities → ✅ PASS
Moderate only (transitive) → ⚠️ WARN (note but don't block)
HIGH or CRITICAL → 🚨 BLOCK

### Round 4 — Type Coverage

cd <project> && npx type-coverage 2>&1 || echo "type-coverage not installed — skip"

If available, report percentage. Target: >95%. Below 90% = WARN.

### Round 5 — Documentation Check

Does README.md exist and reference current version?
Does CHANGELOG.md have an entry for the version being published?
Are all exported functions documented?

### Round 6 — Changelog Verification

Read package.json version field
Read CHANGELOG.md — does it have an entry matching that version?
If no changelog entry for current version → BLOCK publish

### Round 7 — Final Review Summary

Aggregate all rounds into a single verdict:

# Validator Agent Report — [project] — [timestamp]

## Verdict: [✅ PASS / ⚠️ WARN / 🚨 BLOCK]

| Round | Check | Result |
|-------|-------|--------|
| 0 | Compile | ✅/❌ |
| 1 | Lint | ✅/⚠️/❌ |
| 2 | Tests | ✅ X/X passing / ❌ regression |
| 3 | Security | ✅/⚠️/🚨 |
| 4 | Type Coverage | ✅ X% / ⚠️ / skipped |
| 5 | Docs | ✅/⚠️ |
| 6 | Changelog | ✅/❌ |
| 7 | Summary | [verdict] |

## Blocking Issues
[list or "None"]

## Warnings
[list or "None"]

## Recommendation
[PUBLISH / FIX FIRST / DO NOT PUBLISH]

Save report to: ops/reports/validator-YYYY-MM-DD-HH-[project].md

### Configuration

The skill auto-detects project type from:

package.json → TypeScript/Node project
foundry.toml → Solidity/Forge project

For Solidity projects, Round 0 uses forge build instead of tsc, Round 2 uses forge test, and Round 3 uses forge audit (if slither is available).

### Authority

This skill is read-only — it checks and reports, never modifies code
It produces a recommendation, never auto-publishes
Max or Bill must approve the publish after reviewing the report
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: up2itnow
- Version: 1.1.0
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-05-10T13:20:59.956Z
- Expires at: 2026-05-17T13:20:59.956Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/validator-agent)
- [Send to Agent page](https://openagent3.xyz/skills/validator-agent/agent)
- [JSON manifest](https://openagent3.xyz/skills/validator-agent/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/validator-agent/agent.md)
- [Download page](https://openagent3.xyz/downloads/validator-agent)