If you have built an estimate in the AWS Pricing Calculator by hand, you know the drill. Open calculator.aws, search a service, click in, stare at twenty fields half of which you do not need, guess at the ones the form does not explain, pick a region, repeat for every service. Then redo the whole thing next week when the customer asks what it looks like in Frankfurt.
For presales that is not a small annoyance. It is the gap between giving a number on the call and saying "let me get back to you." I wired the AWS Pricing Calculator MCP into Claude, and the first real estimate I built took one sentence.
What it is
An MCP server - an AWS Samples project - that exposes the Pricing Calculator as tools an agent can call. You describe the workload, the agent assembles the estimate, the server saves it to the real calculator, and you get a shareable calculator.aws URL back. Same link you would have built by hand, minus the form.
Three things make it usable in front of a customer:
