nucleus

Name: nucleus
Author: eidetic-works

MCP serverMCP

Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents.

by eidetic-worksrepository ↗homepage ↗v1.15.2

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30-day availabilityno checks in window

30 days agotoday

Tools observed via MCP handshake

nucleus_governance — Governance, Hypervisor & security tools for the Nucleus Agent OS. Actions: auto_fix_loop - Auto-fix loop: Verify->Diagnose->Fix->Verify (3 retries). params
nucleus_features — Feature tracking, proof generation & MCP server mounting. Actions: add - Add a feature. params: {product, name, description, source, version, how
nucleus_sessions — Session management, events, state & checkpoint tools. Actions: save - Save session for later. params: {context, active_task?, pending_decisions?,
nucleus_tasks — Task management, depth tracking & ADHD context-switch tools. Actions: list - List tasks. params: {status?, priority?, skill?, claimed_by?, requi
nucleus_sync — Sync, artifact, trigger & deploy management for multi-agent coordination. Actions: identify_agent - Register agent identity. params: {role, provider, sessi
nucleus_next_message — Get the next unread relay message. One call — returns full message body and auto-acks. Long-poll (60s timeout). This is the agent's idle loop. Call it, get a m
nucleus_relay_subscribe — Long-poll subscription that pushes ctx.info() on each new inbox file. Replaces bash polling daemons (watch-relay-*.sh) with server-initiated push. Call once at
nucleus_ccr_arm — One-shot convenience: resolve canonical inbox + arm long-poll subscription. Per PR #2 (CCR server-side auto-arm) — IDE-agnostic relay-arrival arming. This is
nucleus_wakeup_wait — Quick scan for a PENDING task. Returns the task directly if one is available, or None if no task is ready within the timeout. Default timeout is 5s (non-blocki
nucleus_orchestration — Satellite view, commitments, loops, patterns & metrics. Actions: satellite - Unified satellite view. params: {detail_level?} scan_commitments - Sc
nucleus_telemetry — LLM tiers, telemetry, PEFS notifications & protocol tools. Actions: set_llm_tier - Set default LLM tier. params: {tier} get_llm_status - Get
nucleus_slots — Orchestration slots, sprints & mission management. Actions: orchestrate - THE GOD COMMAND. params: {slot_id?, model?, alias?, mode?} slot_complete
nucleus_infra — Infrastructure: file changes, cloud, marketing & strategy tools. Actions: file_changes - Get pending file change events gcloud_status - Check
nucleus_agents — Agent spawning, critic, swarm, memory, ingestion & dashboard tools. Actions: spawn_agent - Spawn Ephemeral Agent. params: {intent, execute_now?, per
nucleus_federation — Federation management for multi-brain coordination. Actions: status - Get comprehensive federation status join - Join a federation via seed peer. param
nucleus_engrams — Engrams, health, observability, DSoR & tier system tools. Actions: health - Get system health status version - Get Nucleus version
nucleus_relay — Relay-substrate facade — post / read / ack / status. Actions: post - Send a relay envelope. params: {to, subject, body, sender?, priority?, in
nucleus_route — W5 tier routing — route a prompt to the optimal model tier. Actions: route - Route a prompt to cheapest capable model. params: {prompt, complexit
nucleus_audit — W8 Team-tier tamper-evident audit log (SHA-256 hash chain). Actions: log_event - Append an audit event to the chain. params: {event_type, a
nucleus_delegate — Hand a coding or review task to a cross-vendor lane — a cheap, non-Claude agent that does the work for you. Use this INSTEAD OF shelling out to any CLI: it pick
nucleus_lane_init — Set up an autonomous task-execution loop in a git repo. WHEN TO USE: you have a list of tasks (bugs, features, tests) you want executed automatically without ma
nucleus_lane_start — Start autonomous lane daemons (watcher + executor + secretary) in background. WHEN TO USE: after nucleus_lane_init and SPEC.md is written — this launches the lo
nucleus_lane_stop — Stop all running lane daemons. WHEN TO USE: when all tasks are CONFIRMED or you want to pause autonomous execution.
nucleus_lane_status — Check lane status: task counts (PENDING/IN_PROGRESS/DONE/CONFIRMED), daemon health, spec verification. WHEN TO USE: after starting a lane to monitor progress, o
nucleus_lane_feedback — Report friction/bugs/enhancements to the nucleus team. WHEN TO USE: when the lane misbehaves, a task fails unexpectedly, the SPEC.md format is confusing, or you
nucleus_plan_execute — Execute a plan file autonomously. WHEN TO USE: you have a plan file (.brain/plans/*.md) you want executed autonomously — parses the plan, creates tasks, starts
nucleus_plan_import — Import a plan file as PENDING tasks without starting a mission. WHEN TO USE: you have a plan file (.brain/plans/*.md) you want loaded into the task store so the
nucleus_plan_list — List available plan files in .brain/plans with task counts. WHEN TO USE: you want to discover which plan files exist and how many tasks each contains before imp

Provenance

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Official MCP Registryio.github.eidetic-works/nucleus

first seen 25 h ago · fetched 25 h agoopen ↗

PyPInucleus-mcp

first seen 25 h ago · fetched 25 h agoopen ↗

Field history (8 recent events)

25 h ago · observed · packageFacts → {"name":"nucleus-mcp","registry":"pypi","publishedAt":"2026-08-02T15:34:09.420917Z","latestVersion":"1.16.5"}
25 h ago · declared · description → "Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents."
25 h ago · declared · publisherName → "eidetic-works"
25 h ago · declared · homepageUrl → "https://nucleusos.dev"
25 h ago · declared · summary → "Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents."
25 h ago · declared · version → "1.15.2"
25 h ago · declared · protocols → ["mcp"]
25 h ago · declared · repoUrl → "https://github.com/eidetic-works/nucleus-mcp"

when	check	result	http	latency	detail
6 h ago	mcp initialize	ok	200	803 ms	server Nucleus Brain 3.4.4 · protocol 2025-06-18 · 28 tools
12 h ago	mcp initialize	ok	200	691 ms	server Nucleus Brain 3.4.4 · protocol 2025-06-18 · 28 tools
18 h ago	mcp initialize	ok	200	704 ms	server Nucleus Brain 3.4.4 · protocol 2025-06-18 · 28 tools
25 h ago	mcp initialize	ok	200	434 ms	server Nucleus Brain 3.4.4 · protocol 2025-06-18 · 28 tools

nucleus

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