---
title: "Build vs run"
description: "Two endpoints that answer different questions, installed separately per client."
url: https://docs.spinrun.ai/getting-started/build-vs-run
markdown_url: https://docs.spinrun.ai/getting-started/build-vs-run.md
---

# Build vs run

* `/mcp` — the run surface. Tools from the apps a workspace has connected.
* `/mcp/build` — the Build surface. Authors the agents and workflows that later act.

A client installs each one separately.

## Related [#related]

* [Build](https://docs.spinrun.ai/build.md)
* [Install](https://docs.spinrun.ai/install.md)