Non-web software with a user interface must meet the software versions of WCAG 2.1 guideline 2.1 (keyboard accessible), split where needed between open functionality and functionality closed to assistive technology. Keyboard is SC 2.1.1 for software supporting keyboards and 5.1.6.1 when closed to them; no keyboard trap is restated (Table 11.3); character key shortcuts is SC 2.1.4, or 5.1.6.1 when closed; 2.1.3 is void.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.