# Serverless A2A with Spin

DevFeed: [Serverless A2A with Spin](<https://devfeed.tech/articles/serverless-a2a-with-spin-15150.md>)

Original publisher: [Read original article](<https://www.fermyon.com/blog/a2a-with-spin>)

Author: Matt Butcher

Published: 2025-07-07T12:00:00Z

Content type: tutorial

Language: en

Sources: [Fermyon - Experience the next wave of cloud computing.](<https://devfeed.tech/sources/fermyon-experience-the-next-wave-of-cloud-computing.md>)

Topics: [Serverless](<https://devfeed.tech/topics/serverless.md>), [WebAssembly](<https://devfeed.tech/topics/web-assembly.md>)

Tags: [a2a](<https://devfeed.tech/tags/a2a.md>), [agent](<https://devfeed.tech/tags/agent.md>), [build](<https://devfeed.tech/tags/build.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [serverless](<https://devfeed.tech/tags/serverless.md>), [webassembly](<https://devfeed.tech/tags/webassembly.md>)

## AI overview

A tutorial on how A2A works and how to build serverless agent-to-agent applications with Spin and WebAssembly agents.

## Source excerpt

Build serverless agent-to-agent (A2A) apps with Spin. Learn how A2A works and how to build serverless WebAssembly agents.