MCP servers whose live tool surface was observed to change without a change to their published version string. Each page is dated, recomputable by the named operator in under a minute, and carries a free right of reply. This is observation, not accusation — an intentional untracked deploy produces this signal and is the likely explanation.
1113 hosts on record · 329 where at least one newly-served tool takes an action. Each page is removed on request from its operator, no proof required.