Home / esonhugh / claude-code · GitHub

claude-api SKILL.md skillC

claude-api from esonhugh/claude-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add esonhugh/claude-code/claude-api@git:20260331.4178dd7

Pins git:20260331.4178dd7 in mdr.lock. Pin the fingerprint instead.

Audit grade
C, 14 of 17 checks passed
Kind
SKILL.md skill
Repository
esonhugh/claude-code
Path
src/skills/bundled/claude-api/SKILL.md
Versions recorded
1
Latest version
git:20260331.4178dd7, committed Mar 31, 2026
Size
397 bytes
Repository stars
43
License
none declared

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Claude API

Use this skill when the user wants to build with the Claude API or Anthropic SDKs.

## Reading Guide

Pick the language-specific docs that match the user's stack, then use the shared references for models, caching, errors, and tool use concepts.

## When to Use WebFetch

Use WebFetch when the user needs the latest official documentation or behavior that may have changed recently.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add esonhugh/claude-code/claude-api@sha256:06d480a0e137751a

The line at the top of this page pins the label git:20260331.4178dd7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_sgiru4biuy54kvdk.svg)](https://markdownregistry.com/a/art_sgiru4biuy54kvdk)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Mar 31, 2026.

versioncommittedcommitsizeaudit
git:20260331.4178dd7 latest2026-03-31 4178dd7 397 BC view

Audit of the latest version

C  14 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: Frontmatter block present
  • fail: Frontmatter declares a name
  • fail: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (397 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

esonhugh/claude-code · 43 stars · license none declared · pushed 2026-10-20 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_sgiru4biuy54kvdk
GET https://markdownregistry.com/api/v1/resolve?ref=esonhugh/claude-code/claude-api
GET https://markdownregistry.com/api/v1/blob/06d480a0e137751ab60c587f7441506257353e16c2157f183973b606f2e9e172

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in esonhugh/claude-code

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