AWS Cost Explorer MCP

Example Use Cases

• 1

  Query and summarize EC2 and overall AWS service spending (daily or over configurable windows) in natural language.

• 2

  Inspect Amazon Bedrock model invocation usage by region, user, and hour/day using CloudWatch model-invocation logs.

• 3

  Cross-account AWS spend visibility by assuming roles in other accounts and returning structured cost breakdowns to Claude or LangChain agents.

Description

This repository implements an MCP server that retrieves AWS Cost Explorer spending data and Amazon Bedrock model invocation logs (CloudWatch) and exposes those capabilities as tools usable by Claude Desktop or LangGraph/Chainlit agents. It supports local (stdio) and remote (SSE/HTTPS) deployments, cross-account cost access via role assumption, and optional nginx reverse-proxying for secure HTTPS access. The server includes annotated tools for EC2 spend, detailed breakdowns, and Bedrock hourly/daily usage, making it easy to build agents that answer natural-language queries about cloud spend.