{"version":"2.1.246","anchor":"claude-in-chrome-is-recognised-as-a-first-party-surface","canonical_anchor":"claude-in-chrome-is-recognised-as-a-first-party-surface","heading":"Claude in Chrome is recognised as a first-party surface","tier":"internal","area":"MCP","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.246\/e\/claude-in-chrome-is-recognised-as-a-first-party-surface","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.246","markdown":"### Claude in Chrome is recognised as a first-party surface\n\nThe Claude in Chrome connection is now recognised as first-party by its tool-name prefix too.\n\n**What**\n\nClaude Code now identifies the Claude in Chrome connection by tool-name prefix as well as by server name, and treats it as first-party in the same check that already covered its other internal connections.\n\n**Details**\n\n- The Chrome-specific classification floor still applies only when the `chromeClassifierFloorEnabled` switch is true.\n\n**Evidence**\n\n`claude-in-chrome__`\n\n- Area: MCP\n- Tier: Under the hood\n- Useful: 2\/5\n- Signal: 3\/5"}