{"name":"tengu_glittery_mitten","slug":"tengu-glittery-mitten","family":"flag","title":"Feature flags","noun":"feature flag","description":"Stop hooks can now act on a kind of end-of-turn request that comes from an MCP server, behind a server-controlled switch","description_source":"entry","described_by":{"version":"2.1.302","anchor":"new-mcp-meta-blockable-end-turn-stop-hook-path-behind-tengu"},"presence":{"first_seen":"2.1.302","removed_in":null,"in_current_build":true,"newest_mined":"2.1.309","builds":8,"mined_builds":150,"first_cited":{"version":"2.1.302","released_at":"2026-10-16 16:48:28","spans":1}},"aliases":[],"entries":[{"version":"2.1.302","anchor":"new-mcp-meta-blockable-end-turn-stop-hook-path-behind-tengu","heading":"Stop hooks can now run on certain end-of-turn requests from MCP servers","line":"Stop hooks can now act on a kind of end-of-turn request that comes from an MCP server, behind a server-controlled switch","released_at":"2026-10-16 16:48:28","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[{"version":"2.1.302","state":"unknown","account":null,"baseline":null,"code_default":true}],"related":[{"name":"tengu_glittery_fern","slug":"tengu-glittery-fern","description":"The skill-proposal tool can now refuse a proposed SKILL.md that keeps too few lines of your current one, using a threshold set remotely"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-glittery-mitten","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}