valibot 1.x

Use Valibot ^1.0.0 for dependency-free runtime validation and typed parsing in Node, Bun, or Deno.

For

valibot@1.4.2

Verified

2026-09-08, 6 examples executed

Package

@modootoday/pmcp-valibot@1.0.0

What it covers

• Import and construct schemas
• Pipelines: use `pipe`, not schema arguments
• Throwing parse
• Result-returning parse
• Reusable parser
• Transforming and coercing values
• Current object and tuple variants
• Common migration traps
• TypeScript and runtime notes
• Not covered by this skill

One example from this skill

This is the skill's own text, not a summary of it. It runs: that is what verifying means here.

import * as v from 'valibot';
import assert from 'node:assert/strict';

const UserSchema = v.object({
  name: v.string(),
  age: v.number(),
});

const output = v.parse(UserSchema, {
  name: 'Ada',
  age: 36,
  ignored: true,
});

assert.deepEqual(output, { name: 'Ada', age: 36 });

What it did in the sandbox

Verifying this skill meant installing the package and running code against it with no route out. Nothing was observed. The full ledger lists every package examined, including the ones that never became a skill.

Nothing observed is not a finding of safety. It means one run, under one policy, produced nothing to report.

Getting it

With a subscription:

npx -y @modootoday/pmcp login
npx -y @modootoday/pmcp install @modootoday/pmcp-valibot

It installs as a dev dependency of your project, and the MCP server finds it there like any other skill.