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.
/plugin marketplace add aws/agent-toolkit-for-awsnpx agentmods add plugins/aws/agent-toolkit-for-aws/aws-coregit clone --depth 1 https://github.com/aws/agent-toolkit-for-awsGrade A, and why
aws-core 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 yesterday.
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 — 117 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"author": {
"name": "Amazon Web Services"
},
"description": "Build, deploy, and operate applications on AWS. Skills to author infrastructure-as-code (CDK, CloudFormation), use core services (Lambda, API Gateway, Step Functions, ECS/Fargate, ECR, IAM, Amazon Bedrock with Knowledge Bases and Guardrails, AWS Blocks), select and operate databases across relational, key-value, document, wide-column, graph, time-series, and in-memory engines (Aurora PostgreSQL/MySQL, Aurora DSQL, RDS, Oracle Database@AWS, DynamoDB, DocumentDB, Keyspaces, Neptune, Timestream, ElastiCache, and MemoryDB), and complete common tasks across observability (CloudWatch, X-Ray, CloudTrail, ADOT), messaging and streaming (SQS, SNS, EventBridge, Kinesis, MSK), AWS SDKs (boto3, JS v3, Swift), and cost optimization.",
"homepage": "https://github.com/aws/agent-toolkit-for-aws",
"keywords": [
"aws",
"amazon",
"amazon-web-services",
"iam",
"bedrock",
"amazon-bedrock",
"aws-blocks",
"billing",
"cost-explorer",
"cost-optimization",
"savings-plans",
"compute-optimizer",
"cdk",
"aws-cdk",
"cloudformation",
"sam",
"serverless",
"lambda",
"api-gateway",
"step-functions",
"eventbridge",
"containers",
"ecs",
"fargate",
"ecr",
"messaging",
"streaming",
"sqs",
"sns",
"kinesis",
"kinesis-firehose",
"msk",
"kafka",
"flink",
"amazon-mq",
"observability",
"cloudwatch",
"logs-insights",
"x-ray",
"cloudtrail",
"adot",
"opentelemetry",
"sdk",
"aws-sdk",
"boto3",
"aws-sdk-js-v3",
"aws-sdk-swift",
"knowledge-bases",
"rag",
"guardrails",
"opensearch",
"opensearch-serverless",
"amazon-opensearch-service",
"cognito",
"appsync",
"dynamodb",
"database",
"databases",
"relational-database",
"aurora",
"aurora-postgresql",
"aurora-mysql",
"aurora-dsql",
"dsql",
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.
- yesterday First seen · 117 lines scan A 2fc44e5f9bfb
aws-core is a plugin published in the GitHub repository aws/agent-toolkit-for-aws (2,477 stars, last pushed 3d ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-30.
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