Skill

aws-cost

Analyzes AWS costs, billing, and pricing using boto3 and AWS CLI. Provides queries for cost explorer, service breakdowns, forecasts, pricing lookups, anomalies, and free tier usage.

AWS

Python

Bash

devops

monitoring

npx claudepluginhub whchoi98/aws-skills-for-claude-code --plugin aws-skills-for-claude-code

Tool Access

This skill uses the workspace's default tool permissions.

Preview

- "이번 달 비용 보여줘" / "Show this month's costs"

SKILL.md

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Stars16

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Last CommitApr 6, 2026

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AWS Cost & Billing Management / AWS 비용 및 청구 관리

MCP 없이 boto3/CLI로 직접 비용을 분석합니다.

When to Use / 사용 시점

"이번 달 비용 보여줘" / "Show this month's costs"
"서비스별 비용 분석" / "Cost breakdown by service"
"비용 예측" / "Cost forecast"
"가격 조회" / "Pricing lookup"

Cost Explorer / 비용 탐색기

Current Month Cost / 이번 달 비용

aws ce get-cost-and-usage \
  --time-period Start=$(date -d "$(date +%Y-%m-01)" +%Y-%m-%d),End=$(date +%Y-%m-%d) \
  --granularity MONTHLY \
  --metrics "BlendedCost" "UnblendedCost"

import boto3
from datetime import date
ce = boto3.client('ce')

today = date.today()
first_day = today.replace(day=1).isoformat()

ce.get_cost_and_usage(
    TimePeriod={'Start': first_day, 'End': today.isoformat()},
    Granularity='MONTHLY',
    Metrics=['BlendedCost', 'UnblendedCost']
)

Cost by Service / 서비스별 비용

ce.get_cost_and_usage(
    TimePeriod={'Start': '2026-03-01', 'End': '2026-03-08'},
    Granularity='DAILY',
    Metrics=['BlendedCost'],
    GroupBy=[{'Type': 'DIMENSION', 'Key': 'SERVICE'}]
)

Cost Forecast / 비용 예측

ce.get_cost_forecast(
    TimePeriod={'Start': today.isoformat(), 'End': today.replace(month=today.month+1, day=1).isoformat()},
    Metric='BLENDED_COST',
    Granularity='MONTHLY'
)

Cost by Tag / 태그별 비용

ce.get_cost_and_usage(
    TimePeriod={'Start': first_day, 'End': today.isoformat()},
    Granularity='MONTHLY',
    Metrics=['BlendedCost'],
    GroupBy=[{'Type': 'TAG', 'Key': 'Environment'}]
)

Pricing / 가격 조회

Service Price Lookup / 서비스 가격 조회

pricing = boto3.client('pricing', region_name='us-east-1')

# List services / 서비스 목록
pricing.describe_services(MaxResults=10)

# EC2 pricing example / EC2 가격 예시
pricing.get_products(
    ServiceCode='AmazonEC2',
    Filters=[
        {'Type': 'TERM_MATCH', 'Field': 'instanceType', 'Value': 't3.medium'},
        {'Type': 'TERM_MATCH', 'Field': 'location', 'Value': 'Asia Pacific (Seoul)'},
        {'Type': 'TERM_MATCH', 'Field': 'operatingSystem', 'Value': 'Linux'},
    ],
    MaxResults=5
)

Billing / 청구

Billing Groups / 청구 그룹

billing = boto3.client('billingconductor')
billing.list_billing_groups()
billing.list_account_associations()

Cost Anomaly Detection / 비용 이상 탐지

ce.get_anomalies(
    DateInterval={'StartDate': '2026-03-01', 'EndDate': '2026-03-08'},
    MaxResults=10
)

Free Tier Usage / 프리 티어 사용량

ft = boto3.client('freetier')
ft.get_free_tier_usage()

Quick Reference / 빠른 참조

Task / 작업	CLI Command / CLI 명령
Monthly cost / 월간 비용	`aws ce get-cost-and-usage --time-period Start=2026-03-01,End=2026-03-31 --granularity MONTHLY --metrics BlendedCost`
Daily breakdown / 일별 분석	Add `--granularity DAILY`
By service / 서비스별	Add `--group-by Type=DIMENSION,Key=SERVICE`
By region / 리전별	Add `--group-by Type=DIMENSION,Key=REGION`
By account / 계정별	Add `--group-by Type=DIMENSION,Key=LINKED_ACCOUNT`