Nervous System
Governance for LLM agents: 7 enforced rules + read-only reference tools.
Connector by levelsofself · GitHub account verified by the MCP Registry
Install
Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.
npx agentmarket install connector/levelsofself-nervous-system
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 12 read · 0 write · 0 deleteRead-only
- Secrets
- None asked for
- Install scripts
- Not scanned yet
- Runs as
- Node.js package
Tools by what they do 12
Read from the source code; the running server may list different tools.
Read 12 · Look things up without changing anything.
audit_mcp_configcheck_preflightget_audit_verification_instructionsget_dispatch_commandget_dispatch_templateget_frameworkget_handoff_templateget_kill_switch_instructionsget_nervous_system_infoget_origin_storyget_step_back_promptget_worklog_format
Files it touches
- Any path the agent passes to its tools
Tools (12)
Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].
audit_mcp_configGovernance lint for MCP server configurations (free, local). Checks: plaintext secrets in env, unpinned packages, auto-install flags, broad filesystem scopes, shell wrappers, non-TLS remote transports, unpinned docker tags. Returns findings with severities and a 0-100 score.
check_preflightCheck if a file is protected (UNTOUCHABLE)
get_audit_verification_instructionsReturns how to verify the hash-chained audit trail. This tool does NOT verify anything; verification needs the chain file, which is server-side.
get_dispatch_commandReturns a ready-to-run background dispatch command. This tool does NOT dispatch anything; you run the command.
get_dispatch_templateGet a task file template for dispatching agents
get_frameworkGet the complete Nervous System governance framework with all 7 rules
get_handoff_templateGet a session handoff template
get_kill_switch_instructionsReturns the command to stop the fleet. This tool does NOT stop anything; it prints instructions. Enforcement is server-side.
get_nervous_system_infoGet system info, version, and production stats
get_origin_storyGet the origin story of The Nervous System
get_step_back_promptGet a step-back reflection prompt
get_worklog_formatGet the worklog entry format
Signals
- Stars
- 4
- Forks
- 0
- Open issues
- 0
- Last commit
- Jul 17, 2026 (3 months ago)
- Last release
- Jul 13, 2026 (3 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- Registry name
io.github.levelsofself/nervous-system- Version
- 1.12.1
- Auth
- No auth
- Packages
- npm mcp-nervous-system
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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Cite this page
Nervous System MCP server. Agent Mart. https://agentmart.dev/connectors/levelsofself-nervous-system (last updated 2026-10-24)