Question 1

What is an MCP server and why does my HVAC company need one?

Accepted Answer

MCP (Model Context Protocol) is an open standard created by Anthropic that lets AI assistants connect directly to business software with live, permissioned access. For HVAC companies, an MCP server is what transforms AI from a fancy search bar into an actual operational tool. Cliff Group Technologies builds custom MCP servers for HVAC contractors and deploys them inside MOPAC, our AI governance platform.

Question 2

Is it safe to connect AI to my ServiceTitan or Jobber data?

Accepted Answer

Only if the MCP server is built with proper governance — which is exactly the problem MOPAC solves. Every HVAC MCP integration is deployed inside MOPAC, which enforces role-based permissions, logs every AI action, requires human approval for destructive operations, and blocks prompt injection attacks. Without MOPAC, connecting AI to ServiceTitan is genuinely risky.

Question 3

How long does it take to build an MCP server for an HVAC company?

Accepted Answer

Cliff Group Technologies typically delivers MCP AI Gateway implementations in 4–8 weeks. Standard ServiceTitan + QuickBooks connections take 4–5 weeks. More complex multi-system builds run 6–8 weeks. Every engagement includes 30 days of post-launch monitoring.

Question 4

What is MOPAC and why is it included in every MCP engagement?

Accepted Answer

MOPAC is Cliff Group Technologies' proprietary AI Gateway platform — the first authority and permission layer built specifically to sit between AI systems and business tools. Every MCP server we build is deployed inside MOPAC, which provides role-based permissions, audit logging, approval gates, encrypted credentials, and prompt injection protection. Included in every engagement at no additional cost.