{"version":"2.1.283","anchor":"new-telemetryworkload-tag-mcp-task-worker-wake-timer","canonical_anchor":"new-telemetryworkload-tag-mcp-task-worker-wake-timer","heading":"Claude Code recognises a timer wake-up for MCP task workers","tier":"internal","area":"MCP","url":"https:\/\/changelogs.core-directive.com\/v\/2.1.283\/e\/new-telemetryworkload-tag-mcp-task-worker-wake-timer","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.283","markdown":"### Claude Code recognises a timer wake-up for MCP task workers\n\nA timer-based wake-up for MCP task workers now appears in Claude Code's list of known event sources, next to the existing wake-up\n\n**Unclear.** The code that triggers this wake-up was not found, so it is not clear whether it runs.\n\n**What**\n\nMCP (Model Context Protocol) is how Claude Code connects to outside tools. Its list of known event sources now includes a timer-based wake-up for MCP task workers, next to the existing wake-up.\n\n**Why**\n\nThis suggests MCP background tasks can now be woken on a timer as well as by events.\n\n- Area: MCP\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 3\/5"}