{"version":"2.1.305","anchor":"tengu-toasty-fiddle-list-valued-gate-selects-tools-in-shado","canonical_anchor":"tengu-toasty-fiddle-list-valued-gate-selects-tools-in-shado","heading":"A list sent from the server can single out individual tools, empty by default","tier":"soon","area":"Tools","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.305\/e\/tengu-toasty-fiddle-list-valued-gate-selects-tools-in-shado","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.305","markdown":"### A list sent from the server can single out individual tools, empty by default\n\nIn certain modes, Claude Code checks whether a tool is named on a list the server sends, and with no list no tool is selected\n\n**Unclear.** What happens to a tool that is on the list is not known.\n\n**What**\n\nClaude Code now has a check that, in some of its modes, looks up a tool by name on a list it receives from Anthropic's server. Tools are the actions Claude can take, such as reading files or running commands. The check returns true only when the tool is on the list.\n\nIf the server sends nothing, the list is empty, so no tool is selected.\n\n**Why**\n\nThis looks like a way to roll something out one tool at a time. It does nothing unless the server sends a list.\n\n- Area: Tools\n- Tier: Nothing to try yet\n- Useful: 1\/5\n- Signal: 3\/5\n- Scope: individual\n- Heads-up: no\n- Present in the build but not switched on"}