TWS OS Documentation
TWS OS is a practice operating system — a single platform that replaces your disconnected stack of CRMs, scheduling tools, billing software, and follow-up sequences with one intelligent system built specifically for Texas service businesses.
What TWS OS replaces
Most Texas practices are paying for 5–9 disconnected tools. TWS OS consolidates them into one.
Getting Started
New to TWS OS? Start here. Understand the platform model, get your API keys, and run your first automated workflow in under 20 minutes.
Authentication
Get your API keys and make your first authenticated request to the TWS OS gateway.
Core Concepts
Understand the Trigger → Node → Connection model that powers every TWS OS workflow.
Workflow Automation Engine
The workflow engine is the core of TWS OS. Build automated sequences that run the moment a lead arrives, an appointment is booked, or an invoice is generated — with zero manual intervention required.
Workflows
The automation canvas. Build operational paths for any practice scenario.
Triggers
The event that starts a run — form fill, booking, payment, inbound SMS.
Nodes
AI intake, SMS/email, Stripe invoicing, appointment booking, and more.
Connections
Pass structured data between nodes using template variable syntax.
Texas Verticals
TWS OS ships with pre-built workflow templates and node configurations tuned for the industries that power the Texas economy.
Dermatology & Med Spa
Legal & Law Firms
HVAC & Trade Services
API Reference
Every TWS OS capability is accessible via REST API. Build custom integrations, embed booking flows, or trigger workflows from your existing website or software.
Workflows API
Create, activate, and manage workflow definitions.
Executions API
Trigger workflows and poll node-by-node execution logs.
Contacts API
Full CRM profile with appointment, invoice, and message history.
Ready to run your practice on one system?
Book a free demo with Chad or Ryan. We'll map your current stack, show you where the gaps are, and build your first workflow live.