cognyai/claude-code-marketing-skills · skills/structured-data/SKILL.md

structured-data skillB

structured-data is agent-read markdown (skill) from cognyai/claude-code-marketing-skills: Schema.org Structured Data Reference — JSON-LD examples for every major schema type, rich results eligibility, testing tools, and implementation patterns.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add cognyai/claude-code-marketing-skills/structured-data@v1.0.0
Exact content
mdr add cognyai/claude-code-marketing-skills/structured-data@sha256:693248251be24bfa

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_tcdcadeufdzmf4jl.svg)](https://markdownregistry.com/a/art_tcdcadeufdzmf4jl)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-04-10 a0a69e6 23,724 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No script tag (matched: <script)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (23724 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address

Source

GitHub

cognyai/claude-code-marketing-skills · 102 stars · license none · pushed 2026-06-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_tcdcadeufdzmf4jl
GET https://markdownregistry.com/api/v1/resolve?ref=cognyai/claude-code-marketing-skills/structured-data
GET https://markdownregistry.com/api/v1/blob/693248251be24bfac0fa4f677dadf0a614c72bfea9d93ff8a8238a06f69d0d4e

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.