spotinfo | SkillsLLM
Home MCP Servers spotinfo CLI for exploring AWS EC2 Spot inventory. Inspect AWS Spot instance types, saving, price, and interruption frequency.
ai aws aws-spot aws-spot-cli devops
# Add to your Claude Code skills
git clone https://github.com/alexei-led/spotinfo
spotinfo
Command-line tool for AWS EC2 Spot Instance exploration with placement score analysis
spotinfo is a powerful CLI tool and Model Context Protocol (MCP) server that provides comprehensive AWS EC2 Spot Instance information, including real-time placement scores, pricing data, and interruption rates. Perfect for DevOps engineers optimizing cloud infrastructure costs.
Key Features
🎯 AWS Spot Placement Scores
Real-time placement scores (1-10 scale) for launch success probabilityRegional and AZ-level analysis with visual indicators (🟢🟡🔴)Smart contextual scoring - scores reflect entire request success likelihoodFreshness tracking with cache optimization
🔍 Advanced Filtering & Analysis
Regex-powered instance type matching (t3.*, ^(m5|c5)\.(large|xlarge)$)Multi-dimensional filtering by vCPU, memory, price, regions, and placement scores
ec2-spot
mcp
mcp-server
spot-advisor
spot-instances
Cross-region comparison with --region all support
Flexible sorting by price, reliability, savings, or placement scores
📊 Multiple Output Formats
Visual formats : Table with emoji indicators, plain textData formats : JSON, CSV for automation and scriptingClean separation : Visual indicators only in human-readable formats
🌐 Network Resilience
Embedded data for offline functionalityGraceful fallbacks when AWS APIs are unavailableReal-time API integration with intelligent caching
Quick Start
Installation # macOS with Homebrew
brew tap alexei-led/spotinfo
brew install spotinfo
# Linux/Windows: Download from releases
curl -L https://github.com/alexei-led/spotinfo/releases/latest/download/spotinfo_linux_amd64.tar.gz | tar xz
# Docker
docker pull ghcr.io/alexei-led/spotinfo:latest
Supported platforms : macOS, Linux, Windows on AMD64/ARM64
Basic Usage # Get placement scores for instances
spotinfo --type "m5.large" --with-score
# Find high-reliability instances with budget constraints
spotinfo --cpu 4 --memory 16 --with-score --min-score 8 --price 0.30
# Compare across regions with AZ-level details
spotinfo --type "t3.*" --with-score --az --region "us-east-1" --region "eu-west-1"
# Export data for automation
spotinfo --type "c5.*" --with-score --min-score 7 --output json
New Placement Score Flags | Flag | Description |
|------|-------------|
| --with-score | Enab...
