Skip to main content

require-vercel-schema-url

Require Vercel $schema metadata to reference a vercel.json schema URL.

Targeted pattern scope​

  • Top-level $schema in vercel.json.

What this rule reports​

This rule reports missing or non-Vercel schema URL values.

Why this rule exists​

Using a vercel.json-aware schema URL improves editor validation quality and reduces config drift.

❌ Incorrect​

{
  "$schema": "https://example.com/schema.json"
}

✅ Correct​

{
  "$schema": "https://openapi.vercel.sh/vercel.json"
}

When not to use it​

Disable this rule if schema URL conventions are intentionally customized by project tooling.

Rule catalog ID: R106

Further reading​