Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add mcp/chainguard-demo/claude-plugins/dfcgit clone --depth 1 https://github.com/chainguard-demo/claude-pluginsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/mcp/chainguard-demo/claude-plugins/dfc)<a href="https://agentmods.dev/mcp/chainguard-demo/claude-plugins/dfc"><img src="https://agentmods.dev/badge/mcp/chainguard-demo/claude-plugins/dfc.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
dfc scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"dfc": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"cgr.dev/chainguard/dfc-mcp"
],
"description": "Dockerfile Converter MCP Server - converts Dockerfiles to use Chainguard Containers with intelligent package and base image mapping"
}
}What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago First seen · 12 lines scan A 84f4319efe29
dfc is an MCP server published in the GitHub repository chainguard-demo/claude-plugins (7 stars, last pushed 4mo ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other mcp servers, from other repositories
agy-plugins
MCP server "agy-plugins" as configured in fledgeling-co/agy-plugins. Runs locally from the agy-plugins npm package.
docs-langchain
MCP server "docs-langchain", hosted remotely at docs.langchain.com, as configured in langchain-ai/langchain.
reference-langchain
MCP server "reference-langchain", hosted remotely at reference.langchain.com, as configured in langchain-ai/langchain.
playwright-test
A high-level API to automate web browsers. Runs locally from the playwright npm package.
supabase
Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.
mem0
MCP server "mem0" as configured in mem0ai/mem0. Runs ${CLAUDE_PLUGIN_ROOT}/core/mcp_server.py with python3. Needs 1 environment variable to run.