LP_Get_Elevation_Chart
Generate a range-box chart showing elevation Min/Avg/Max across three neighbourhood window sizes. Returns a URL to the chart image. Requires Pro key. Supports PNG / SVG / PDF.
This record as markdown: /tools/com-geospatialsystem-location-profile/lp-get-elevation-chart.md
What LP_Get_Elevation_Chart does on Geospatial System — Location Profile
AI agents call LP_Get_Elevation_Chart to retrieve information from Geospatial System — Location Profile without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
fmt | string | — | Output format — 'png' (default), 'svg', or 'pdf'. |
lat | number | Yes | Latitude in decimal degrees (WGS-84). |
lon | number | Yes | Longitude in decimal degrees (WGS-84). |
dataset_id | string | Yes | Dataset identifier. |
Parameters from the server's own tool schema.
Why LP_Get_Elevation_Chart is rated Low
This tool retrieves geospatial elevation data and generates a visualization of pre-computed statistics. It has no side effects on the underlying data, does not execute arbitrary code, and does not create, modify, or delete records. The requirement for a Pro key is an access control, not a risk elevation. The output format options (PNG/SVG/PDF) are rendering preferences, not risk factors.
From the tool's definition Tool generates and returns a chart image (URL) showing elevation statistics (Min/Avg/Max) across different neighbourhood window sizes. No data modification, deletion, or external command execution occurs.
Attacks that exploit this kind of access
The rule that runs LP_Get_Elevation_Chart safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Geospatial System — Location Profile, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For LP_Get_Elevation_Chart, this is the rule to start with:
LP_Get_Elevation_Chart is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Geospatial System — Location Profile, apply this rule, and every LP_Get_Elevation_Chart call is checked against it from then on.
Questions about LP_Get_Elevation_Chart
Generate a range-box chart showing elevation Min/Avg/Max across three neighbourhood window sizes. Returns a URL to the chart image. Requires Pro key. Supports PNG / SVG / PDF. It is categorised as a Read tool in the Geospatial System — Location Profile MCP Server, which means it retrieves data without modifying state.
LP_Get_Elevation_Chart accepts 4 parameters: fmt, lat, lon, dataset_id. Required: lat, lon, dataset_id. The full parameter table on this page comes from the server's own tool schema.
Register the Geospatial System — Location Profile MCP server in PolicyLayer and add a rule for LP_Get_Elevation_Chart: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Geospatial System — Location Profile. Nothing to install.
LP_Get_Elevation_Chart is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the LP_Get_Elevation_Chart rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for LP_Get_Elevation_Chart. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
LP_Get_Elevation_Chart is provided by the Geospatial System — Location Profile MCP server (https://api.geospatialsystem.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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