nota-america/forgecat-agent-profiles · profiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_mcp-server-dev/for-forgecat/skills/build-mcpb/SKILL.md

build-mcpb skillA

build-mcpb is agent-read markdown (skill) from nota-america/forgecat-agent-profiles: This skill should be used when the user wants to "package an MCP server", "bundle an MCP", "make an MCPB", "ship a local MCP server", "distribute a local MCP", discusses ".mcpb files", mentions bundling a Node or Python runtime with their MCP server, or needs an MCP server that interacts with the local filesystem, desktop apps, or OS and must be installable without the user having Node/Python set up..

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 nota-america/forgecat-agent-profiles/build-mcpb@v0.1.0
Exact content
mdr add nota-america/forgecat-agent-profiles/build-mcpb@sha256:f3c04fbc9912f51e

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_qo4ynrh2j2d7ynkh.svg)](https://markdownregistry.com/a/art_qo4ynrh2j2d7ynkh)

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Versions

versioncommittedcommitsizeaudit
v0.1.0 latest2026-06-10 c645100 7,690 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 (7690 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

nota-america/forgecat-agent-profiles · 72 stars · license Apache-2.0 · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qo4ynrh2j2d7ynkh
GET https://markdownregistry.com/api/v1/resolve?ref=nota-america/forgecat-agent-profiles/build-mcpb
GET https://markdownregistry.com/api/v1/blob/f3c04fbc9912f51e140e69b06b47638bc42b5f2057716c6d92b78c275ffe6c1f

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