For device deployment features to work, code signing must be configured in Xcode before using XcodeBuildMCP device tools.
- Open your project in Xcode.
- Select your project target.
- Open the "Signing & Capabilities" tab.
- Enable "Automatically manage signing" and select your development team.
- Ensure a valid provisioning profile is selected.
- Can build, install, launch, and test once signing is configured.
- Cannot configure code signing automatically.
- Tools reference: TOOLS.md
- Troubleshooting: TROUBLESHOOTING.md