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API authentication implementation v1.0.0

Use this resource to set up secure API authentication

New

  • 300 downloads
  • 157 likes
  • 112 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install api-authentication-implementation

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 picks the right library, plans secret storage, then writes token issuance, validation, refresh, revocation and roles. You get a complete API authentication setup, with examples and the errors to handle.

Mostly picked by

Updated November 2, 2026

Card for the “API authentication implementation” skill

Details

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

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What you get

  • SKILL.md: implementation steps, prerequisites, outputs and error handling
  • references/implementation.md, errors.md, examples.md: details, common errors and examples

Good fit for

  • Your API is open without access control
  • You are adding OAuth2 login to an existing application

Not for

    Tags

    • authentication
    • jwt
    • oauth2
    • api

    About

    You say

    “Add JWT authentication with token rotation and roles to our API.”

    Card for the “API authentication implementation” 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 set up secure API authentication
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.6 KB
    • references/errors.md1.1 KB
    • references/examples.md6.7 KB
    • references/implementation.md1.6 KB
    • SKILL.md5.8 KB

    Origin and licence

    Listed unmodified

    Author
    Jeremy Longshore <jeremy@intentsolutions.io>
    Source
    github.com/jeremylongshore/tons-of-skills-marketplace/tree/ab85a061f7bcc039dac13ee193de7a4cd4388571/skills/.curated/building-api-authentication
    Licence
    MIT

    Notice

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

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