Every premium and members-only resource for $9.99/month, as a no-commitment subscription. See the plans

PalateKit

Sign in
Menu

Request a resource

Describe the resource you are missing in one sentence. We will email you when it is published.

0 / 280

A page, a video or an image online.

Unlock PalateKit

Unlock everything

Plan

Paying means accepting our terms of sale.

Secure payment by Stripe. Receipts and invoices sent by email.

Welcome back

Sign in to install, download or save this resource. A free account is enough for free resources.

Standard API error response format v1.0.0

Use this resource to standardize error responses between backend and frontend

New

  • 453 downloads
  • 152 likes
  • 180 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install api-error-response-contract

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 proposes an error structure, maps it to HTTP status codes and adds frontend handling: a fetch wrapper, TypeScript types and React Query. You get a shared error contract and messages that are usable in the UI.

Mostly picked by

Updated November 2, 2026

Card for the “Standard API error response format” skill

Details

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

Similar resources

View all

What you get

  • SKILL.md: RFC 7807 structure and mapping to HTTP status codes
  • SKILL.md: fetch wrapper, TypeScript types and React Query handling

Good fit for

  • Your frontend shows inconsistent error messages depending on the route
  • You want validation errors that forms can display

Not for

    Tags

    • errors
    • api
    • rfc 7807
    • validation

    About

    You say

    “Standardize the errors of my Node API: validation, 404 and 500 in one format.”

    Card for the “Standard API error response format” skill

    Skill published by claude-dev-suite 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 standardize error responses between backend and frontend
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md11.6 KB

    Origin and licence

    Listed unmodified

    Author
    claude-dev-suite
    Source
    github.com/claude-dev-suite/claude-dev-suite/tree/e10ab644ba43abe2abc923399226df4af7337214/skills/integration-validation/error-contract
    Licence
    MIT

    Notice

    « error-contract » (claude-dev-suite, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

    User reviews

    –

    No ratings yet

    Loading reviews…

    Delete your review?

    Your rating and comment will be removed from the page.