rotate_geometry

THE RISK

Medium Risk

Why rotate_geometry needs a policy

Rotating a geometry modifies its coordinates/orientation, which is a reversible spatial transformation (Write). It does not delete data, execute code, or involve financial operations. Severity is low as it only affects an in-memory or local geometry object and can be undone by rotating back.

From the tool's definition 'Rotate a geometry' — modifies the spatial geometry by applying a rotation transformation

Documented attack patterns abuse exactly the kind of access rotate_geometry gives an agent:

POLICY

How to control rotate_geometry

PolicyLayer is an MCP gateway — it sits between your AI agents and GIS MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for rotate_geometry:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "rotate_geometry": {
      "limits": [
        {
          "counter": "rotate_geometry_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

rotate_geometry stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register GIS MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More GIS MCP Server tools

Execute build_and_transform_weights Build and transform spatial weights in one step. Parameters: - data_path: Path to Execute ols_with_spatial_diagnostics_safe Safe MCP pipeline: Read shapefile, build/load W, convert numeric, check NaNs, run OLS. Execute transform_coordinates Transform coordinates between CRS. Execute adbscan Adaptive DBSCAN clustering (requires coordinates, no dependent_var). Execute raster_algebra raster_algebra Execute snap_geometry Snap one geometry to another using shapely.ops.snap. Args: geometry1: WKT stri Execute focal_statistics Compute focal (moving window) statistics on a raster. Args: raster_path: Path Write build_transform_and_save_weights Pipeline: Read shapefile, build spatial weights, optionally transform, and save to file.

All 98 GIS MCP Server tools →

Write tools on other servers

M-Team MCP Server download_torrent YouTube MCP Server generate_video_title Android Forensics ADB MCP Server combine_reports 0xarchive web3_signup

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about rotate_geometry

What does the rotate_geometry tool do? +

Rotate a geometry. It is categorised as a Write tool in the GIS MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on rotate_geometry? +

Register the GIS MCP Server MCP server in PolicyLayer and add a rule for rotate_geometry: 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 GIS MCP Server. Nothing to install.

What risk level is rotate_geometry? +

rotate_geometry is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit rotate_geometry? +

Yes. Add a rate_limit block to the rotate_geometry 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.

How do I block rotate_geometry completely? +

Set action: deny in the PolicyLayer policy for rotate_geometry. 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.

What MCP server provides rotate_geometry? +

rotate_geometry is provided by the GIS MCP Server MCP server (mahdin75/gis-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every GIS MCP Server tool call.

Start from GIS MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →