Engrams, health, observability, DSoR & tier system tools.
Actions:
health - Get system health status
version - Get Nucleus version info
export_schema - Export MCP toolset as JSON Schema
performance_metrics - Get perf metrics. params: {export_to_file?}
prometheus_metrics - Get Prometheus metrics. params: {format?}
audit_log - View cryptographic interaction log. params: {limit?}
write_engram - Write engram to memory. params: {key, value, context?, intensity?}. context: Feature|Architecture|Brand|Strategy|Decision. intensity: 1-10. (alias: "add")
query_engrams - Query engrams. params: {context?, min_intensity?, limit?}. limit default 50, max 500.
search_engrams - Search engrams. params: {query, case_sensitive?, limit?}. limit default 50, max 500. (alias: "search")
governance_status - Get governance status
morning_brief - Daily Nucleus Morning Brief
hook_metrics - Monitor auto-write engram hooks
compounding_status - Compounding Loop status
end_of_day - Capture EOD learnings. params: {summary, key_decisions?, blockers?}
session_inject - Session-start context injection
weekly_consolidate - Weekly consolidation. params: {dry_run?}
list_decisions - List DecisionMade events. params: {limit?}
list_snapshots - List context snapshots. params: {limit?}
metering_summary - Token metering summary. params: {since_hours?}
ipc_tokens - List IPC auth tokens. params: {active_only?}
dsor_status - Comprehensive DSoR status
pulse_and_polish - God Combo: automated health check pipeline. params: {write_engram?}. Runs prometheus→audit→brief→engram.
self_healing_sre - God Combo: SRE diagnosis pipeline. params: {symptom, write_engram?}. Runs search→metrics→diagnose→recommend.
fusion_reactor - God Combo: self-reinforcing memory loop. params: {observation, context?, intensity?, write_engrams?}. Compounds knowledge.
context_graph - Build engram relationship graph. params: {include_edges?, min_intensity?}. Returns nodes, edges, clusters.
engram_neighbors - Get neighborhood of an engram. params: {key, max_depth?}. BFS traversal of context graph.
billing_summary - Usage cost tracking from audit logs. params: {since_hours?, group_by?}. group_by: tool|tier|session.
render_graph - ASCII visualization of engram context graph. params: {max_nodes?, min_intensity?}.
federation_dsor - Federation DSoR status
routing_decisions - Query routing decision history. params: {limit?}
list_tools - List tools at current tier. params: {category?}
tier_status - Get tier configuration status
dsor_query_decisions- Query the DSoR decision ledger. params: {limit?}
dsor_get_trace - Get full provenance trace for a decision. params: {decision_id}
heartbeat_check - Proactive context-triggered check-in. params: {notify?, brain_path?}. Checks stale blockers/decisions, velocity drops, session gaps.
heartbeat_status - Get heartbeat daemon installation status. params: {brain_path?}. Shows install state + recent check history.
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