sickn33/agentic-awesome-skills · plugins/agentic-awesome-skills-claude/skills/api-security-best-practices/SKILL.md

api-security-best-practices skillA

api-security-best-practices is agent-read markdown (skill) from sickn33/agentic-awesome-skills: Implement secure API design patterns including authentication, authorization, input validation, rate limiting, and protection against common API vulnerabilities.

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 sickn33/agentic-awesome-skills/api-security-best-practices@git:20260905.b0bf123
Exact content
mdr add sickn33/agentic-awesome-skills/api-security-best-practices@sha256:f01d39fb4e2a134f

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_4bysnx3rkinak5pq.svg)](https://markdownregistry.com/a/art_4bysnx3rkinak5pq)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260905.b0bf123 latest2026-09-05 b0bf123 11,267 BA view · diff
git:20260729.2d74b642026-07-29 2d74b64 23,791 BA view · diff
git:20260708.a07936c2026-07-08 a07936c 23,790 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11267 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
  • pass: No script tag

Source

GitHub

sickn33/agentic-awesome-skills · 46,557 stars · license MIT · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4bysnx3rkinak5pq
GET https://markdownregistry.com/api/v1/resolve?ref=sickn33/agentic-awesome-skills/api-security-best-practices
GET https://markdownregistry.com/api/v1/blob/f01d39fb4e2a134f4ae416dc03701d99b5e703d49472376a7ce488cfdd55328f

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