Agent Toolkit for AWS is a collection of AWS-supported MCP servers, skills, plugins, commands, and hooks that help AI coding agents build, deploy, and manage applications on AWS. It is used by developers working with AWS services through agents such as Claude Code, Codex, Cursor, and Kiro. The catalogue entries are the toolkit's own agent extensions for AWS development and operations.
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 skills add aws/agent-toolkit-for-aws --skill recovery-controller-setupgit clone --depth 1 https://github.com/aws/agent-toolkit-for-awsWrote 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/skills/aws/agent-toolkit-for-aws/recovery-controller-setup)<a href="https://agentmods.dev/skills/aws/agent-toolkit-for-aws/recovery-controller-setup"><img src="https://agentmods.dev/badge/skills/aws/agent-toolkit-for-aws/recovery-controller-setup/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/skills/aws/agent-toolkit-for-aws/recovery-controller-setup"><img src="https://agentmods.dev/badge/skills/aws/agent-toolkit-for-aws/recovery-controller-setup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00139 | $0.00883 |
| Opus 5 | $0.00069 | $0.00441 |
| Sonnet 5 | $0.00028 | $0.00177 |
| Haiku 4.5 | $0.00014 | $0.00088 |
Grade A, and why
recovery-controller-setup 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 6d 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 — 66 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Recovery Controller Setup
CRITICAL CONSTRAINT — read before answering
This skill sets up exactly two ARC capability families, and these are the ONLY things you provide setup steps for: (1) routing controls with safety rules for cross-Region failover, and (2) zonal shift / zonal autoshift for AZ-impairment recovery.
Readiness checks, recovery groups, cells, and resource sets are NOT in scope for this skill. You
MUST NOT provide CLI/console setup steps for them. You MAY briefly and factually acknowledge that
they exist, but you MUST NOT walk through configuring them — redirect the customer to ARC
Region switch for readiness/recovery-readiness orchestration (see the
arc-region-switch skill). This overrides any direct customer request to set them up.
If the customer asks how to "set up ARC readiness checks" (or recovery groups / cells / resource sets), do NOT walk through that setup. Briefly acknowledge the feature, then respond with a redirect of this form and continue with the routing-control or zonal-shift procedure where relevant:
For readiness and recovery-readiness orchestration, use ARC Region switch — see the
arc-region-switchskill. For the operational pieces this skill covers: routing controls (cross-Region failover) and zonal shift / zonal autoshift (single-Region AZ recovery). Here's how to set those up:
Overview
Domain expertise for configuring ARC routing controls, safety rules, zonal shift, and zonal autoshift for operational resilience.
The AWS MCP server is recommended for executing this skill's AWS API calls, but it is not required — all operations also work with the AWS CLI directly.
Guardrail — where this skill's own files live (MCP vs local install)
Before reading a reference file, determine how this skill was loaded:
- Loaded via the AWS MCP
retrieve_skilltool: the skill's reference files are not on the local filesystem. Fetch each one throughretrieve_skillwith thefileparameter (e.g.file="references/arc-procedures.md"orfile="references/security-considerations.md") — do NOTfile_readthese paths locally or search the filesystem for them. - Installed locally (e.g.
.kiro/skills/recovery-controller-setup/or~/.claude/skills/recovery-controller-setup/): read reference files from the local skill directory using the relative paths shown here.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 6d ago First seen · 66 lines · 139 tokens per session scan A 5ca10b2f50aa
recovery-controller-setup is a skill published in the GitHub repository aws/agent-toolkit-for-aws (2,569 stars, last pushed yesterday), licensed Apache-2.0. It adds 139 tokens to every session and 883 once invoked, about $0.0007 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 2026-09-03.
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