{"version":"2.1.311","anchor":"new-settings-source-mcpmount-and-extra-state-fields","canonical_anchor":"new-settings-source-mcpmount-and-extra-state-fields","heading":"New mcpMount settings layer and remembered security warnings","tier":"internal","area":"Settings","scope":"both","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.311\/e\/new-settings-source-mcpmount-and-extra-state-fields","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.311","markdown":"### New `mcpMount` settings layer and remembered security warnings\n\nClaude Code's settings order gains an `mcpMount` layer, and it now saves a record of security warnings you have already seen\n\n**Unclear.** It is not clear whether MCP servers can actually supply settings through the new layer.\n\n**What**\n\nClaude Code combines settings from several places in a fixed order. That order now has an `mcpMount` layer between session settings and command settings. MCP refers to outside programs that give Claude extra tools.\n\nClaude Code also now saves a list of security warnings you have already seen, so it is kept between runs.\n\n**Why**\n\nThe new layer suggests MCP servers may be able to supply settings. The saved list suggests a security warning you have dismissed may stay dismissed.\n\n- Area: Settings\n- Tier: Under the hood\n- Useful: 4\/5\n- Signal: 4\/5\n- Scope: both\n- Heads-up: no"}