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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use HCSS with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Automate heavy construction management via HCSS. manage jobs, timecards, estimates, and equipment telematics directly from any AI agent.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 11 capabilities

The complete HCSS capability set.

These are the exact actions your AI can choose when you ask it to work with HCSS.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 11 available through HCSS.

  1. 01

    Get bid items

    List bid items for a specific estimate

  2. 02

    List employees

    List all employees synced in HCSS

  3. 03

    List timecards

    List timecards from HeavyJob

  4. 04

    Get equipment location

    Get current GPS coordinates for a specific piece of equipment

Capability set02 / 03

05-08

4 capabilities in this set.

Part of 11 available through HCSS.

  1. 05

    Get equipment meters

    Get latest meter readings (odometer/hours) for equipment

  2. 06

    List business units

    List all business units in HCSS

  3. 07

    List cost codes

    List cost codes defined in the system

  4. 08

    List equipment

    List all tracked equipment/fleet from Telematics

Capability set03 / 03

09-11

3 capabilities in this set.

Part of 11 available through HCSS.

  1. 09

    List estimates

    List bidding estimates from HeavyBid

  2. 10

    List jobs

    List all construction jobs/projects

  3. 11

    List precon projects

    List active pre-construction projects

Observed, not estimated

892ms average. Fast in production.

HCSS is checked daily against the live service.

Daily averagePeak 1166ms
Aug 20Today
Fastest day
717ms
Slowest day
1166ms
14-day trend
Slowing+35%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 11 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of HCSS, so you can see the experience inside your AI.

It does not authenticate your account with HCSS. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

HCSS Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_970fCc55OXJVbuwOsEcxKsbjFfZuXDgGQ2GpfGcz/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — HCSS capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "hcss-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_970fCc55OXJVbuwOsEcxKsbjFfZuXDgGQ2GpfGcz/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions HCSS owners ask.

  • 01

    How do I obtain my HCSS API credentials?

    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.

  • 02

    Can I see the real-time location of my equipment?

    Yes! Use the get_equipment_location capability with the unique equipment ID. It will return the latest GPS coordinates recorded by the Telematics system.

  • 03

    Does this integration cover both HeavyJob and HeavyBid?

    Yes, this MCP server includes capabilities for both modules, allowing you to access timecard data from HeavyJob and estimate/bid data from HeavyBid in a single interface.

  • 04

    Is the integration secure for construction data?

    Absolutely. The integration uses industry-standard OAuth 2.0 Client Credentials flow and HTTPS. Your credentials are encrypted and stored securely within the Vinkius Cloud infrastructure.

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