For any locking or toggle control, at least one mode must let the user tell its state by touch or sound without operating it. For graphical controls in open functionality, meeting the 1.3.1 and 4.1.2 based clauses (for web content 9.1.3.1 plus 9.4.1.2, with the matching clause 10 and 11 items) usually satisfies it.
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.