claude-workspace: Skill for Claude Code

.claude/skills/structured-data/SKILL.md

structured-data is a skill for Claude Code from Piyush8296/claude-workspace. It costs 75 tokens per session (1,622 once invoked), scanned A, original, MIT.

A guide for adding JSON-LD structured data, machine-readable information about a webpage, to React and Next.js sites.

In plain words
What is it for?
Use it to add markup for rich search results, product pages, articles, breadcrumbs, FAQs, how-to pages, and website search.
Why use it?
It helps search engines and AI search systems understand whether a page describes an organization, product, article, FAQ, or another supported type.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is Piyush8296/claude-workspace's own configuration. It tells Claude Code how to work on claude-workspace itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything claude-workspace configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Piyush8296/claude-workspace. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Piyush8296/claude-workspace/main/.claude/skills/structured-data/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Piyush8296/claude-workspace

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for structured-data

README.md
[![agentmods](https://agentmods.dev/badge/skills/piyush8296/claude-workspace/structured-data/github.svg)](https://agentmods.dev/skills/piyush8296/claude-workspace/structured-data)
Your own site
<a href="https://agentmods.dev/skills/piyush8296/claude-workspace/structured-data"><img src="https://agentmods.dev/badge/skills/piyush8296/claude-workspace/structured-data/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for structured-data

Your own site · 80×15
<a href="https://agentmods.dev/skills/piyush8296/claude-workspace/structured-data"><img src="https://agentmods.dev/badge/skills/piyush8296/claude-workspace/structured-data.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,622 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00075 $0.01622
Opus 5.5 $0.00030 $0.00649
Sonnet 5.5 $0.00015 $0.00324
Haiku 4.5 $0.00007 $0.00162

Measured 1mo ago against content hash 360b43a6653b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

structured-data scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/structured-data/SKILL.md · 241 lines

How it starts

The opening of the file, as written. The whole thing — 241 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Structured Data & Schema Markup

Why This Matters

Structured data tells search engines (and AI search) what your content IS, not just what it says. A product page with JSON-LD gets rich snippets (price, rating, availability). Without it, you're just another blue link.

JSON-LD Implementation in React

Next.js Pattern

// components/JsonLd.tsx
interface JsonLdProps {
  data: Record<string, unknown>;
}

export function JsonLd({ data }: JsonLdProps) {
  return (
    <script
      type="application/ld+json"
      dangerouslySetInnerHTML={{ __html: JSON.stringify(data) }}
    />
  );
}

Organization Schema (Site-wide)

// app/layout.tsx
const organizationSchema = {
  '@context': 'https://schema.org',
  '@type': 'Organization',
  name: 'YourBrand',
  url: 'https://yourdomain.com',
  logo: 'https://yourdomain.com/logo.png',
  sameAs: [
    'https://twitter.com/yourbrand',
    'https://linkedin.com/company/yourbrand',
    'https://github.com/yourbrand',
  ],
  contactPoint: {
    '@type': 'ContactPoint',
    email: '[email protected]',
    contactType: 'customer support',
  },
};

<JsonLd data={organizationSchema} />

WebSite with Search (Sitelinks Searchbox)

const websiteSchema = {
  '@context': 'https://schema.org',
  '@type': 'WebSite',
  name: 'YourBrand',
  url: 'https://yourdomain.com',
  potentialAction: {
    '@type': 'SearchAction',
    target: {
      '@type': 'EntryPoint',
      urlTemplate: 'https://yourdomain.com/search?q={search_term_string}',
    },
    'query-input': 'required name=search_term_string',
  },
};

Article / Blog Post

function articleSchema(post: BlogPost) {
  return {
    '@context': 'https://schema.org',
    '@type': 'Article',
    headline: post.title,
    description: post.excerpt,
    image: post.coverImage,
    datePublished: post.publishedAt,
    dateModified: post.updatedAt,
    author: {
      '@type': 'Person',
      name: post.author.name,
      url: post.author.profileUrl,
    },
    publisher: {
      '@type': 'Organization',
      name: 'YourBrand',
      logo: { '@type': 'ImageObject', url: 'https://yourdomain.com/logo.png' },
    },
    mainEntityOfPage: {
      '@type': 'WebPage',
      '@id': `https://yourdomain.com/blog/${post.slug}`,
    },
  };
}

Read the full file on GitHub · 241 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 241 lines · 75 tokens per session scan A 360b43a6653b

Subscribe to this mod's changes

structured-data is a skill published in the GitHub repository Piyush8296/claude-workspace (2 stars, last pushed 6mo ago), licensed MIT. It adds 75 tokens to every session and 1,622 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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