2026-03-12

n8n local documentation fix

Documented the local n8n-agent service in TOOLS.md after noticing it had been set up but not captured in workspace notes.
Recorded current known service details from prior host/runtime evidence:
- port 18808 -> 5678
- LAN/Tailscale URLs
- dedicated agent-oriented n8n instance
- openclaw-ping webhook path tested end-to-end
Operating note: prefer narrow webhook-first integration rather than broad n8n admin/API access.
Will clarified the primary host LAN IP to use/document is 192.168.153.113.