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JWT token validation v1.0.0

Use this resource to validate JWT tokens in an application

New

  • 307 downloads
  • 234 likes
  • 104 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install jwt-token-validation

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent helps you set up and check JWT token validation in your application. You get a step-by-step method with prerequisites, examples and error handling.

Mostly picked by

Updated November 2, 2026

Card for the “JWT token validation” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: validation steps and best practices
  • SKILL.md: prerequisites, examples and error handling

Good fit for

  • Your API accepts JWT tokens without clear checks
  • You are moving your authentication to signed tokens

Not for

    Tags

    • jwt
    • authentication
    • security
    • api

    About

    You say

    “Check that my JWT validation verifies the signature, the expiry and the audience.”

    Card for the “JWT token validation” skill

    Skill published by Jeremy Longshore <jeremy@intentsolutions.io> under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to validate JWT tokens in an application
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.6 KB
    • SKILL.md2.3 KB

    Origin and licence

    Listed unmodified

    Author
    Jeremy Longshore <jeremy@intentsolutions.io>
    Source
    github.com/jeremylongshore/tons-of-skills-marketplace/tree/ab85a061f7bcc039dac13ee193de7a4cd4388571/skills/03-security-fundamentals/jwt-token-validator
    Licence
    MIT

    Notice

    « jwt-token-validator » (Jeremy Longshore <jeremy@intentsolutions.io>, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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