HCSS MCP Server
Automate heavy construction management via HCSS — manage jobs, timecards, estimates, and equipment telematics directly from any AI agent.
Vinkius AI Gateway supports streamable HTTP and SSE.

Works with every AI agent you already use
…and any MCP-compatible client


















HCSS MCP Server: see your AI Agent in action
Built-in capabilities (11)
get_bid_items
List bid items for a specific estimate
get_equipment_location
Get current GPS coordinates for a specific piece of equipment
get_equipment_meters
Get latest meter readings (odometer/hours) for equipment
list_business_units
List all business units in HCSS
list_cost_codes
List cost codes defined in the system
list_employees
List all employees synced in HCSS
list_equipment
List all tracked equipment/fleet from Telematics
list_estimates
List bidding estimates from HeavyBid
list_jobs
List all construction jobs/projects
list_precon_projects
List active pre-construction projects
list_timecards
List timecards from HeavyJob
What this connector unlocks
Connect your HCSS platform to any AI agent and take full control of your heavy construction workflows, from estimating to field data and equipment tracking, through natural conversation.
What you can do
- Field Data Management — List construction jobs and retrieve timecard data from HeavyJob to monitor site progress.
- Estimating Insights — Access bidding estimates and bid items from HeavyBid to stay aligned with project budgets.
- Equipment Telematics — Monitor your fleet with real-time GPS locations and latest meter readings (odometer/hours).
- Resource Coordination — List employees and business units defined across the HCSS ecosystem.
- Pre-Construction Tracking — Browse active pre-con projects and project lifecycles.
- Operational Efficiency — Use AI to identify equipment utilization trends or job cost variances in seconds.
How it works
1. Subscribe to this server
2. Enter your HCSS Client ID, Client Secret, and API Key (Subscription Key)
3. Start managing your construction projects from Claude, Cursor, or any MCP-compatible client
No more manual exporting of field reports or logging into multiple portals. Your AI assistant acts as a dedicated Project Engineer or Fleet Manager.
Who is this for?
- Project Managers — instantly retrieve job costs and timecard statuses straight from the field.
- Fleet Managers — check equipment locations and maintenance needs without digging through telematics screens.
- Estimators — verify bid item details and estimate progress during high-pressure bidding cycles.
Frequently asked questions
Give your AI agents the power of HCSS
Access HCSS and 2,000+ MCP servers — ready for your agents to use, right now. No glue code. No custom integrations. Just plug Vinkius AI Gateway and let your agents work.
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