{"name":"tengu_mcp_startup_policy_seed","slug":"tengu-mcp-startup-policy-seed","family":"flag","title":"Feature flags","noun":"feature flag","description":"Remote sessions can now seed MCP startup policy state behind a new gate.","description_source":"entry","described_by":{"version":"2.1.260","anchor":"mcp-startup-policy-seeding-for-remote-sessions"},"presence":{"first_seen":"2.1.191","removed_in":null,"in_current_build":true,"newest_mined":"2.1.309","builds":105,"mined_builds":150,"first_cited":{"version":"2.1.260","released_at":"2026-09-03 22:32:02","spans":1}},"aliases":[],"entries":[{"version":"2.1.290","anchor":"startup-mcp-and-interactive-ordering-changes","heading":"Interactive startup now waits for held-back MCP servers","line":"Interactive startup waits for MCP servers that were held back, and a non-headless startup path merges in extra MCP settings and allowed tools","released_at":"2026-10-05 18:12:44","reason":"gate cited by this entry"},{"version":"2.1.288","anchor":"mcp-step-up-auth-dialog-gate-default-flipped-to-on-with-a-n","heading":"MCP step-up sign-in dialog now defaults to on","line":"The dialog for MCP servers that ask you to sign in again with extra permissions now falls back to on when the server sends no setting","released_at":"2026-10-02 18:30:40","reason":"gate cited by this entry"},{"version":"2.1.260","anchor":"mcp-startup-policy-seeding-for-remote-sessions","heading":"MCP startup policy seeding for remote sessions","line":"Remote sessions can now seed MCP startup policy state behind a new gate.","released_at":"2026-09-03 22:32:02","reason":"gate cited by this entry"}],"entries_total":3,"docs":[],"docs_total":0,"gates":[{"version":"2.1.290","state":"unknown","account":null,"baseline":null,"code_default":true},{"version":"2.1.288","state":"unknown","account":null,"baseline":null,"code_default":true},{"version":"2.1.260","state":"unknown","account":null,"baseline":null,"code_default":true}],"related":[{"name":"tengu_mcp_auto_background","slug":"tengu-mcp-auto-background","description":"Default `true`. When on, an MCP tool call still running after 120 seconds is moved into a background task so the conversation can continue, and Claude is notified when it finishes; when off, MCP calls are not moved to the background at all. IDE servers (`sse-ide`, `ws-ide`) and subagent calls are never moved, the 120-second move needs `CLAUDE_AUTO_BACKGROUND_TASKS` in non-interactive sessions (which otherwise can only move a call when a new message arrives), and `CLAUDE_CODE_MCP_AUTO_BACKGROUND_MS` replaces the delay and the flag."},{"name":"tengu_mcp_ccr_prefetch","slug":"tengu-mcp-ccr-prefetch","description":null},{"name":"tengu_mcp_cgroup","slug":"tengu-mcp-cgroup","description":"On Linux you can force MCP servers into their own memory cgroup with an environment variable."},{"name":"tengu_mcp_claudeai_eligibility_gate","slug":"tengu-mcp-claudeai-eligibility-gate","description":"Default `false`. When on, a claude.ai connector (`claudeai-proxy` MCP server) whose config has `eligible: false` is not connected and is reported as `needs-auth`."},{"name":"tengu_mcp_claudeai_proxy_401","slug":"tengu-mcp-claudeai-proxy-401","description":"MCP proxy 401 telemetry now sanitizes the error code before logging it"},{"name":"tengu_mcp_cli_command_executed","slug":"tengu-mcp-cli-command-executed","description":null},{"name":"tengu_mcp_connect_suspend_redial","slug":"tengu-mcp-connect-suspend-redial","description":"If an MCP server connection fails because the computer slept or its clock jumped, Claude Code says so and tries connecting again a limited number of times"},{"name":"tengu_mcp_connect_timeout_retry","slug":"tengu-mcp-connect-timeout-retry","description":"MCP connect timeouts now respect the global timeout and get retried instead of failing."},{"name":"tengu_mcp_degraded","slug":"tengu-mcp-degraded","description":"MCP events are forwarded for logging with identifying fields stripped, and skipped entirely if analytics are off."},{"name":"tengu_mcp_delete","slug":"tengu-mcp-delete","description":"MCP CLI commands now hash server names in telemetry instead of sending them raw."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-mcp-startup-policy-seed","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}