this-hw/claude-code-kit · plugins/common/skills/mcp-builder/SKILL.md

mcp-builder skillA

mcp-builder is agent-read markdown (skill) from this-hw/claude-code-kit: Build and configure MCP servers. Use when scaffolding a new Model Context Protocol server or adding tools to an existing one..

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 this-hw/claude-code-kit/mcp-builder@git:20260907.0eeeffb
Exact content
mdr add this-hw/claude-code-kit/mcp-builder@sha256:6f0ad2bbc22a5905

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_5got3vwrp6sd62io.svg)](https://markdownregistry.com/a/art_5got3vwrp6sd62io)

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Versions

versioncommittedcommitsizeaudit
git:20260907.0eeeffb latest2026-09-07 0eeeffb 4,018 BA view · diff
git:20260422.f3e15f62026-04-22 f3e15f6 3,927 BA view · diff
git:20260422.c75d9722026-04-22 c75d972 3,883 BA view · diff
git:20260409.94468e32026-04-09 94468e3 3,984 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 (4018 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

this-hw/claude-code-kit · 4 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5got3vwrp6sd62io
GET https://markdownregistry.com/api/v1/resolve?ref=this-hw/claude-code-kit/mcp-builder
GET https://markdownregistry.com/api/v1/blob/6f0ad2bbc22a590568e7447cb57564e4c5aba58fb505eb847dfc2cdef43872ab