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Next.js Server Action Validation

Agent skill
1 skill

Use when writing a Next.js Server Action that accepts user-submitted form data, mutation parameters, or any client-originated input. Every Server Action is a public HTTP endpoint regardless of how it is called — validate with Zod and check authentication as the first two operations before touching the database. Do NOT use for GET route handlers or Server Components that fetch data (those have no user-supplied input); do NOT use for Stripe webhook handlers (use stripe-webhook-signature-verification instead).

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryEngineeringStars0

About this skill

Use when writing a Next.js Server Action that accepts user-submitted form data, mutation parameters, or any client-originated input. Every Server Action is a public HTTP endpoint regardless of how it is called — validate with Zod and check authentication as the first two operations before touching the database. Do NOT use for GET route handlers or Server Components that fetch data (those have no user-supplied input); do NOT use for Stripe webhook handlers (use stripe-webhook-signature-verification instead).

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

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Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 259579150b119a2701bc097357792e47244b6da60f1a36141b82a2f3885d6bc9

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About this listing

Category
Engineering
Reported license
Not specified
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.