HCSS

HCSS MCP Connector for Claude

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Automate heavy construction management via HCSS — manage jobs, timecards, estimates, and equipment telematics directly from any AI agent.

11 tools Official Updated Jun 28, 2026 Official Vinkius Partner

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.
heavy-civil-constructiontimecard-managementestimatingtelematicsproject-trackingfield-data

11 tools expose this connector's capabilities to your AI agent.

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

See how to talk to your AI agent using HCSS.

List all active construction jobs.

I've retrieved your jobs. You have 5 active projects, including 'Highway 101 Expansion' (ID: 5501), 'Downtown Bridge Repair' (ID: 5505), and 'Industrial Park Phase 2'. Which one would you like to see timecard summaries for?

Show the current location of Excavator ID EX-992.

Accessing telematics... Excavator EX-992 is currently located at (29.7604, -95.3698), which is near the 'Highway 101' job site. The engine was last reported running 2 hours ago. Should I check the fuel level or meter readings?

What are the bid items for estimate ID 2024-001?

Retrieving HeavyBid data... Estimate 2024-001 includes 12 bid items, such as 'Site Clearing', 'Foundation Piling', and 'Asphalt Paving'. Would you like to see the assigned quantities and unit prices for these items?

You must request API access through the **HCSS Developer Portal** (developer.hcssapps.com). Once approved, you will receive your Client ID, Client Secret, and Ocp-Apim-Subscription-Key.

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