technicalpickles/pickled-claude-plugins · plugins/mcpproxy/skills/working-with-mcp/SKILL.md

working-with-mcp skillB

working-with-mcp is agent-read markdown (skill) from technicalpickles/pickled-claude-plugins: Use when user mentions MCPProxy/MCP tools (e.g., "check buildkite mcp", "use slack mcp") or when you need to discover or call tools through MCPProxy - immediately checks if mcp__MCPProxy__* tools are available, suggests /mcp reconnect if missing (MCPProxy MCP server not connected), explains when to use MCP tools vs HTTP API for debugging.

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 technicalpickles/pickled-claude-plugins/working-with-mcp@git:20251217.6dea861
Exact content
mdr add technicalpickles/pickled-claude-plugins/working-with-mcp@sha256:309379edf5965f6a

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_fcwmcydnztbtlund.svg)](https://markdownregistry.com/a/art_fcwmcydnztbtlund)

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Versions

versioncommittedcommitsizeaudit
git:20251217.6dea861 latest2025-12-17 6dea861 10,501 BB view · diff
git:20251205.2e857402025-12-05 2e85740 9,219 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1:8080)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (10501 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 script tag

Source

GitHub

technicalpickles/pickled-claude-plugins · 10 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fcwmcydnztbtlund
GET https://markdownregistry.com/api/v1/resolve?ref=technicalpickles/pickled-claude-plugins/working-with-mcp
GET https://markdownregistry.com/api/v1/blob/309379edf5965f6acbb1094e67ebd21d80004f57051bb66f75e6e5c34e336136

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