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 instructions/dautovri/cloud-cost-agent/claude-mdgit clone --depth 1 https://github.com/dautovri/cloud-cost-agentWrote 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/dautovri/cloud-cost-agent/claude-md)<a href="https://agentmods.dev/instructions/dautovri/cloud-cost-agent/claude-md"><img src="https://agentmods.dev/badge/instructions/dautovri/cloud-cost-agent/claude-md.svg" alt="Measured on agentmods" 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 | $0.00309 | $0.00309 |
| Opus 5 | $0.00154 | $0.00154 |
| Sonnet 5 | $0.00062 | $0.00062 |
| Haiku 4.5 | $0.00031 | $0.00031 |
Grade A, and why
cloud-cost-agent CLAUDE.md scanned grade A with 1 finding 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 5d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- `install.sh` — fallback installer for non-Claude agents (Cursor, Gemini, Grok) and curl-pipe installs. What it actually says
cloud-cost-agent — repo guide
This repo is a Claude Code plugin that ships a single portable agent skill for multi-cloud FinOps.
Layout
.claude-plugin/plugin.json— plugin manifest (name, version, author)..claude-plugin/marketplace.json— lets users/plugin marketplace add dautovri/cloud-cost-agent.skills/cloud-cost-agent/SKILL.md— the skill itself. This is the product; everything else supports it.skills/cloud-cost-agent/docs/— per-provider setup + IAM policy, shipped alongside the skill.install.sh— fallback installer for non-Claude agents (Cursor, Gemini, Grok) and curl-pipe installs.README.md/PRODUCT.md— user-facing docs and product vision.
Conventions
- The skill must stay portable: standard SKILL.md frontmatter (
name,description,allowed-tools) so it also loads in Cursor/Gemini/Grok. Don't add Claude-only frontmatter keys. - Native tools only — every command uses the provider's own CLI (
aws,gcloud,az). No third-party SDKs or services. - Read-only first, confirm before changes. Cost commands must not mutate infrastructure without explicit user confirmation.
- Keep shell snippets portable (GNU + BSD
date) and copy-paste-able. - Bump
versioninplugin.jsonwhen the skill changes materially.
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.
- 5d ago First seen · 19 lines · 309 tokens per session scan A 7867c528740a
cloud-cost-agent CLAUDE.md is an instructions file published in the GitHub repository dautovri/cloud-cost-agent (2 stars, last pushed 20d ago), licensed MIT. It adds 309 tokens to every session, about $0.0015 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
ai-pricing-hub-mcp CLAUDE.md
Claude Code instructions for OptimNow/ai-pricing-hub-mcp, covering claude.md - ai pricing hub mcp app, what this project does, architecture, data sources and the fallback chain and project structure.
nudgebee CLAUDE.md
Claude Code instructions for nudgebee/nudgebee, covering nudgebee monorepo - development guide, module structure, ai coding principles, 2. definition of done and 3. fix the class, not the instance (rule of three).
nudgebee copilot-instructions.md
Copilot instructions for nudgebee/nudgebee, covering copilot instructions for llm server, project architecture, developer workflows, key conventions & patterns and integration points.
nudgebee AGENTS.md
AGENTS.md instructions for nudgebee/nudgebee: This file exists so AI coding assistants that look for AGENTS.md first (Aider, Cline, OpenCode, Codex CLI configs, and others adopting the cross-tool convention) find a project entrypoint without us maintaining a parallel document.
nudgebee GEMINI.md
Gemini CLI instructions for nudgebee/nudgebee: This file used to mirror CLAUDE.md. Maintaining two long copies of the same document caused drift — they were updated independently and disagreed on conventions, decisions, and the architecture-decisions log.
cloud-finops-skills CLAUDE.md
Claude Code instructions for OptimNow/cloud-finops-skills, covering claude.md, what this repo is, repository structure, content update pipeline and lessons learned.