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 agentmods add skills/aws/agent-toolkit-for-aws/agents-get-startednpx skills add aws/agent-toolkit-for-aws --skill agents-get-startedgit 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/agents-get-started)<a href="https://agentmods.dev/skills/aws/agent-toolkit-for-aws/agents-get-started"><img src="https://agentmods.dev/badge/skills/aws/agent-toolkit-for-aws/agents-get-started.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 | $0.00158 | $0.04144 |
| Opus 5 | $0.00079 | $0.02072 |
| Sonnet 5 | $0.00032 | $0.00829 |
| Haiku 4.5 | $0.00016 | $0.00414 |
Grade A, and why
agents-get-started 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.
**Port the dev server binds to** (important if you're scripting `curl` calls or testing from another process): How it starts
The opening of the file, as written. The whole thing — 339 lines — stays where its author put it; the contents beside it link to each section on GitHub.
get-started
Walk a developer from zero to a running agent on AWS.
When to use
- Developer wants to build an agent on AWS and doesn't know where to start
- Developer wants to create a new AgentCore project
- Developer is choosing between frameworks (Strands, LangGraph, GoogleADK, OpenAI Agents)
- Developer just ran
agentcore createand wants to know what to do next
Do NOT use for:
- Environment/prerequisite issues (CLI not found, credentials broken) → use
agents-debug - Adding capabilities to an existing project (memory, tools, policies) → use
agents-buildoragents-connect - Migrating an existing Bedrock Agent → use
agents-build(loadsreferences/migrate.md)
Input
$ARGUMENTS can be:
- A framework preference: "using LangGraph", "with Strands"
- A protocol: "MCP server", "A2A"
- A description of what the agent should do: "a customer support agent"
- Empty — the skill will guide framework selection
Process
Step 0: Verify CLI version
agentcore --version
This skill requires v0.9.0 or later.
If the version is older:
Your AgentCore CLI is out of date (found vX.Y.Z, need v0.9.0+).
Offer to run the update: agentcore update. After the update completes, re-check the version to confirm it's ≥0.9.0 before continuing. Preserve any context the developer already provided (framework preference, project name, what they want to build) so they don't have to repeat themselves.
If agentcore is not found:
The AgentCore CLI isn't installed. Run
npm install -g @aws/agentcore(requires Node.js 20+). If you're having trouble with installation, I can run theagents-debugskill (which loadsreferences/doctor.md) to diagnose your environment.
Step 1: Determine intent — exploring or ready to create?
Before jumping into framework selection, figure out where the developer is:
Ask the developer: "Are you exploring options (comparing frameworks, understanding what AgentCore does) or ready to create a project?"
What ships with it
1 file 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.
- 5d ago First seen · 339 lines · 158 tokens per session scan A fab2f8dbccae
agents-get-started is a skill published in the GitHub repository aws/agent-toolkit-for-aws (2,533 stars, last pushed today), licensed Apache-2.0. It adds 158 tokens to every session and 4,144 once invoked, about $0.0008 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 2026-08-30.
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