Use Construction Cost Estimator API with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Instantly get a precise cost range estimate for any construction project using area, local region data, and desired quality standard.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Construction Cost Estimator API capability set.
These are the exact actions your AI can choose when you ask it to work with Construction Cost Estimator API.
01-03
3 capabilities in this set.
Part of 3 available through Construction Cost Estimator API.
- 01
Get region cost index
Retrieve the baseline construction cost index rate for a specified geographical region and reference month
- 02
Calculate standard multiplier
Convert a construction standard into a quantitative multiplier factor
- 03
Estimate total cost range
Calculate the estimated total cost range for a construction project
Observed, not estimated
619ms average. Fast in production.
Construction Cost Estimator API is checked daily against the live service.
- Fastest day
- 504ms
- Slowest day
- 754ms
- 14-day trend
- Slowing+7%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 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 Construction Cost Estimator API, so you can see the experience inside your AI.
It does not authenticate your account with Construction Cost Estimator API. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Construction Cost Estimator API Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_RcdM40lUiIQ5dfFREpptT0rgXxr2vegZwtmdpwIO/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Construction Cost Estimator API capabilities are ready to use.
{
"mcpServers": {
"construction-cost-estimator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_RcdM40lUiIQ5dfFREpptT0rgXxr2vegZwtmdpwIO/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 Construction Cost Estimator API owners ask.
- 01
Does the estimate account for local market variability?
Yes. The process starts with get_region_cost_index, which pulls a baseline rate specific to your target region and reference month, ensuring local market dynamics are included.
- 02
How do I adjust the cost for a high-end finish?
You must use calculate_standard_multiplier with 'high' or 'luxury' as the standard. This capability provides the necessary multiplier factor to scale up the base cost correctly.
- 03
What inputs does the final calculation require?
The estimate_total_cost_range capability requires three key pieces of data: your total built area (sq meters), the result from get_region_cost_index, and the multiplier from calculate_standard_multiplier.
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