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Understanding your 4M Data MCP results

What the 4M Data MCP returns, what it doesn't, and how to read the numbers.

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Written by Justin Huerter

The 4M Data MCP returns numbers and text inside your AI tool. Here's what each part of an answer covers when you ask about an area inside one of your projects.

Category

What you get

What's not included

Risk summary

A written summary with headline totals: line mileage, crossing density, risky crossings, share of line outside the ROW, owner count

Locations of specific risks

Crossings

Counts for each pair of utility types, flagged as a safety or environmental risk

Crossing locations, owners, depth, or separation

Utility owners

Owner names by sector, including owners known to operate in the area whose lines aren't mapped

Contact details or 811 member codes

Lines

Total feet per utility type, inside vs. outside the estimated ROW

Line geometry, material, depth, diameter, or source date

Point objects

Total count by utility sector, from your projects

Counts by type (like manholes), locations, or attributes

Coverage

How much of the area your projects already cover

Project names or dates

Outside your projects, you get the risk summary only. See How to run a utility risk analysis with the 4M Data MCP.

What the Labels Mean

Every answer from 4M carries a label, set by 4M, not by your AI tool:

  • verified: the figures came directly from 4M's data. This doesn't mean the data was verified in the field.

  • ai_assisted: written by AI from 4M's data. Today, only the risk summary uses this label. Review it before you use it in a deliverable.

Reading the Numbers

  • Zero objects doesn't mean there's nothing there. Object counts only cover areas your projects have already processed. Check the coverage percent: 0% means your projects don't cover that area yet.

  • "Undetermined" is common. Many records don't say which utility an asset belongs to.

  • Crossing totals may be higher than the 4Map risk table. The table shows only risk-classified crossings, so compare against the risk-classified count.

  • Owners can appear more than once. An owner with several utility types, like water and wastewater, is listed once per type.

Need locations, maps, or files? Open the project in 4Map. The MCP returns numbers and text, not maps, CAD files, or conflict matrices.

Need access to the 4M Data MCP? Reach out to your account manager to get your organization set up.

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