aws-pricing-mcpThis MCP server gives AI tools direct access to live AWS EC2 pricing. You can search for instances by memory, processor type, region, and billing plans to quickly pick the most affordable cloud option

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Reviewed by Daniel Nikulshyn·Updated July 2026

Overview

The aws-pricing-mcp is an Model Context Protocol (MCP) server that provides live AWS EC2 instance pricing data. It allows AI tools to directly access and search for the most affordable cloud options based on specifications such as memory, processor type, region, and billing plans. The project includes both a traditional server implementation and a serverless Lambda function deployment option. It supports multiple pricing models including On Demand, Reserved Instances, and CloudFix RightSpend. The server offers flexible filtering options by region, platform, tenancy, vCPU, RAM, GPU, etc., and complies with the JSON-RPC 2.0 protocol. The pricing data is always up-to-date, sourced from S3.

Key features

EC2 Pricing Data
Multiple Pricing Models
Flexible Filtering
JSON-RPC 2.0 Compliance
Serverless Option
Dynamic Data from S3

Pricing

Model: Free
Category: MCP Servers
Rating: No reviews yet

Use cases

Cost Optimization

Use aws-pricing-mcp to find the most affordable AWS EC2 instances based on specific requirements such as memory, processor type, and region.

Cloud Resource Planning

Leverage the server to search and compare pricing for different EC2 instances, helping in better cloud resource planning and budgeting.

Pros & Cons

Pros

Provides direct access to live AWS EC2 pricing data
Supports multiple pricing models
Flexible filtering options for finding the cheapest EC2 instances
Serverless deployment option with Lambda function

Cons

Requires technical expertise for deployment and usage
Limited to AWS EC2 pricing data

Reviews

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Q&A

Is the pricing data kept current, and where does it come from?

Yes, the MCP pulls pricing information directly from an S3 bucket that is regularly updated, ensuring the data you receive reflects the latest AWS EC2 pricing.

Asked by Amara Chukwu · Aug 19, 2025

Which filters can I apply when searching for EC2 instances via the MCP?

You can filter by region, platform, tenancy, vCPU count, RAM, GPU, and other attributes such as processor type, enabling precise queries for the exact specifications you need.

Asked by Kalinda Reddy · Jul 20, 2025

What pricing models does the MCP support for EC2 instances?

The service provides live pricing for On‑Demand, Reserved Instances, and CloudFix RightSpend models, allowing you to compare costs across these options when searching for the cheapest instance.

Asked by Cristina Moreno · Jul 6, 2025

How can I deploy the aws‑pricing‑mcp server and is there a serverless option?

You can run the traditional server by installing dependencies (pip install -r requirements.txt) and executing python src/server.py. A serverless deployment is also available as an AWS Lambda function; you build and deploy it using SAM (sam build && sam deploy) and then call it via the generated Function URL.

Asked by Noelia Campos · May 28, 2025