🔧
4★ stars
0weekly installs
5 hours agolast release
Provenancewhere it came from, and what was verified
✓
Verified namespace
Published to the official MCP registry by github.com/eidetic-works, which proved it owns this namespace.
Verified owner: github.com/eidetic-works ↗io.github.eidetic-works/nucleus
🛡 Permissions & trustwhat this server can touch before you run it
◆
Network access
Connects to a hosted remote endpoint.
✓
Configuration
Reads NUCLEUS_BRAIN_PATH.
About
Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents.
Packages & transports
pypinucleus-mcpv1.15.2 · uvx
remotehttps://relay.nucleusos.dev/mcpHTTP
A
Quality 91/100
how much you can lean on this server
Maintenance
45/45
Completeness
35/35
Reliability
11/20
Computed from the server's own data, not a hidden formula. This measures how much you can depend on it, not how popular it is. Stars are shown separately, on purpose. How it's scored →
B
Tool definition quality 77/100
how well its 28 tools describe themselves to an agent
▸nucleus_governance75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_features75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_sessions75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_tasks75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_sync75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_next_message68C
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_relay_subscribe93A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_ccr_arm93A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_wakeup_wait93A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_orchestration75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_telemetry75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_slots75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_infra75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_agents75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_federation75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_engrams75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_relay75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_route75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_audit75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_delegate75B
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_lane_init93A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_lane_start93A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_lane_stop93A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_lane_status93A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_lane_feedback100A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_plan_execute100A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_plan_import100A
Description
present and substantive
Param types
params declare a type
Param docs
params are described
Structure
required fields declared
▸nucleus_plan_list100A
Description
present and substantive
Param types
no parameters
Param docs
no parameters
Structure
required fields declared
Structural, not an LLM's opinion: each check is a fact about the tool's schema, so it's reproducible. One weak tool drags the score (60% average, 40% worst). How it's scored →
For the maintainer
Raise this grade
up to +9 on qualityOwn this server? Here's exactly what to change, biggest wins first. Every number below is a fixed point value, so you can see what each edit is worth before you make it.
+9
Collect working reviewsReliability
With no reviews this sits at a neutral 11. Reviews reporting it works push it toward the full 20.
Tool definitions to fix first
nucleus_next_message68/100
- 1 of 1 params have no description: `recipient`. Describe each one.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
nucleus_governance75/100
- 2 of 2 params have no description: `action`, `params`. Describe each one.
nucleus_features75/100
- 2 of 2 params have no description: `action`, `params`. Describe each one.
nucleus_sessions75/100
- 2 of 2 params have no description: `action`, `params`. Describe each one.
Already earned (5) ▾Already earned (5) ▴
✓Describe what it does+11
✓Give an install path+11
✓Declare a license+7
✓Link the source+6
✓Keep it active+45
These are structural checks, so the fixes are exact. See the full formula →
Add a badge to your README
[](https://socketcat.com/servers/io.github.eidetic-works/nucleus)Shows your live quality grade and links back here. It updates itself as the grade changes.
Reviews
Sign in to leave a reviewNo reviews yet. Be the first to say whether it worked.
Add to your client
Pick your client, copy, paste into its config. That's the whole setup.
~/.claude/claude_desktop_config.json
{
"mcpServers": {
"nucleus": {
"command": "uvx",
"args": [
"nucleus-mcp"
]
}
}
}▶ Try itlive against relay.nucleusos.dev
This server has a hosted endpoint, so we can connect and list its actual tools right here. Nothing runs on your machine.