The nRF Connect for VS Code extension version 2026.9.2797 or later automatically configures Nordic MCP. The extension exposes its supported tools through a local MCP server. Nordic MCP then adapts its workflow instructions to use them.
For example, application-build instructions use the nrfconnect_build_source nRF Connect MCP tool instead of west build.
The integration prefers extension MCP tools for the following actions:
- Discovering applications, builds, and connected devices
- Creating and running builds
- Programming a device and reading the result
- Starting a debug session
- Resetting a device
- Reading and writing serial or RTT data
Nordic MCP uses an extension tool only when a complete procedure is available. For example, it does not start an asynchronous build or programming operation unless the corresponding result operation is also available.
When a supported tool is unavailable, the same guidance includes a labeled command-line alternative. User confirmation and device-selection safeguards apply to both paths.
You do not need to configure Nordic MCP manually when using a supported extension version. You must still sign in to myNordic when prompted.
If the nRF Connect MCP tools are missing in the guidance, see Troubleshoot Nordic MCP.