review-cost

review-cost is a command for coding agents from infraspecdev/tesseract. It costs 21 tokens per session (213 once invoked), scanned A, original, MIT.

A command for reviewing the cost of a Terraform component, which is infrastructure described as code, including network patterns, resource sizing, and environment settings.

In plain words
What is it for?
Use it to find a Terraform component, inspect its resources, get cost recommendations, and write a cost review to claude/infra-review/cost-review.md.
Why use it?
It identifies cost-driving infrastructure and records the findings in a standard report instead of leaving the review undocumented.

Command

Part of the infra-review plugin — 7 skills, 7 commands, 5 agents, 2 hooks shipped together

Install

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.

agentmods
npx agentmods add commands/infraspecdev/tesseract/review-cost
Clone the repo
git clone --depth 1 https://github.com/infraspecdev/tesseract

Or install infra-review, the plugin that ships this one along with the rest of its 7 skills, 7 commands, 5 agents, 2 hooks.

Wrote 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.

agentmods badge for review-cost

README.md
[![agentmods](https://agentmods.dev/badge/commands/infraspecdev/tesseract/review-cost.svg)](https://agentmods.dev/commands/infraspecdev/tesseract/review-cost)
Your own site
<a href="https://agentmods.dev/commands/infraspecdev/tesseract/review-cost"><img src="https://agentmods.dev/badge/commands/infraspecdev/tesseract/review-cost.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 213 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00021 $0.00213
Opus 5 $0.00010 $0.00106
Sonnet 5 $0.00004 $0.00043
Haiku 4.5 $0.00002 $0.00021

Measured 4d ago against content hash 4199efe89168, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

review-cost 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.

infra-review/commands/review-cost.md · 27 lines

What it actually says

Cost Review

Run a cost optimization review of the current Terraform component.

Step 1: Detect Component

  1. Check if src/versions.tf exists → single-component repo, review src/
  2. Check if components/terraform/ exists → multi-component repo, ask user which component
  3. Neither → report "This doesn't appear to be a Terraform component repository"

Step 2: Run Cost Review

Invoke the infra-review:terraform-cost-review skill against the detected component. Read all .tf files and identify cost-driving resources.

Also dispatch the infra-review:cost-reviewer agent for its perspective.

Step 3: Write Report

Write findings to claude/infra-review/cost-review.md in the repository root.

Present the cost efficiency assessment, resource inventory, and environment-specific variable recommendations to the user.

Changes

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.

  1. 4d ago First seen · 27 lines · 21 tokens per session scan A 4199efe89168

Subscribe to this mod's changes

review-cost is a command published in the GitHub repository infraspecdev/tesseract (5 stars, last pushed 2mo ago), licensed MIT. It adds 21 tokens to every session and 213 once invoked, about $0.0001 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.