Borrowing it
Nothing to install: this file belongs to dmc5179/redhat-advanced-cluster-security-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/dmc5179/redhat-advanced-cluster-security-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/dmc5179/redhat-advanced-cluster-security-mcpWrote 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/instructions/dmc5179/redhat-advanced-cluster-security-mcp/claude-md)<a href="https://agentmods.dev/instructions/dmc5179/redhat-advanced-cluster-security-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/dmc5179/redhat-advanced-cluster-security-mcp/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/dmc5179/redhat-advanced-cluster-security-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/dmc5179/redhat-advanced-cluster-security-mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01139 | $0.01139 |
| Opus 5 | $0.00570 | $0.00570 |
| Sonnet 5 | $0.00228 | $0.00228 |
| Haiku 4.5 | $0.00114 | $0.00114 |
Grade A, and why
redhat-advanced-cluster-security-mcp CLAUDE.md 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 108 lines — stays where its author put it; the contents beside it link to each section on GitHub.
RHACS MCP Server
MCP server providing LLM access to the Red Hat Advanced Cluster Security for Kubernetes (RHACS) API via a dynamic proxy pattern.
What This Is
- 69 RHACS API services, 361 endpoints, 900 data models
- 6 MCP meta-tools instead of 361 static tools (LLMs can't handle huge tool lists)
- 5 discovery tools work offline; 1 execution tool calls live RHACS Central
Project Structure
src/index.ts Entry point: McpServer, 6 tool registrations, StdioServerTransport
src/api-client.ts HTTP client: Bearer auth, TLS, timeout, error messages
src/registry.ts Loads api_spec/ JSON at startup, fuzzy service/model lookup
src/types.ts TypeScript interfaces for api_spec data shapes
src/tools/ One file per tool: list-services, list-endpoints,
get-endpoint-details, call-api, get-model, search-endpoints
api_spec/ 69 service JSONs + _index.json + common_object_reference.json
docs/ Building, Claude setup, tool reference, architecture
Containerfile Multi-stage UBI9 (builder + ubi-minimal runtime)
podman-compose.yml stdin_open: true for stdio transport
Tech Stack
- TypeScript (ES2022, Node16 modules, strict)
- Node.js 20+
@modelcontextprotocol/sdk—McpServerclass,StdioServerTransportzod— tool input validation with.describe()for LLM consumption- Native
fetch()— no axios; Node 20+ handles gzip automatically - UBI9 container images
MCP Tools
| Tool | Purpose | Live RHACS? |
|---|---|---|
rhacs_list_services |
List all 69 services | No |
rhacs_list_endpoints |
Endpoints for a service | No |
rhacs_get_endpoint_details |
Full param/response spec | No |
rhacs_get_model |
Model fields or enum values | No |
rhacs_search_endpoints |
Keyword search | No |
rhacs_call_api |
HTTP call to RHACS Central | Yes |
Build & Run
npm install && npm run build # compile TypeScript
npm start # run MCP server on stdio
npm run dev # watch mode
./build.sh # podman container build
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.
- 9d ago First seen · 108 lines · 1,139 tokens per session scan A 40300f877751
redhat-advanced-cluster-security-mcp CLAUDE.md is an instructions file published in the GitHub repository dmc5179/redhat-advanced-cluster-security-mcp (0 stars, last pushed 20d ago), licensed Apache-2.0. It adds 1,139 tokens to every session, about $0.0057 per session on Opus 5. 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 instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.