{"version":"2.1.277","anchor":"claude-test-explorer-agent-now-also-blocked-from-the-app-lau","canonical_anchor":"claude-test-explorer-agent-now-also-blocked-from-the-app-lau","heading":"claude-test explorer agent now also blocked from the app-launch MCP tool","tier":"internal","area":"Elsewhere","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.277\/e\/claude-test-explorer-agent-now-also-blocked-from-the-app-lau","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.277","markdown":"### claude-test explorer agent now also blocked from the app-launch MCP tool\n\nclaude-test's explorer subagent is now also blocked from launching the app via its browser MCP tool\n\n**What**\n\nThe built-in `claude-test` plugin's read-only `explorer` subagent (a helper agent meant only to look around, not make changes) is now also barred from using the `claude_test_app_up` tool, which launches the app under test. This is in addition to the existing block on `claude_test_allow`.\n\n**Why**\n\nThis keeps the explorer subagent strictly read-only, preventing it from starting up the application, which is an action beyond simple exploration.\n\n- Area: Elsewhere\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5"}