batch_geocode · ArcGIS MCP: Risk & Policy

WHAT IT DOES

What batch_geocode does on ArcGIS MCP

AI agents invoke batch_geocode to trigger actions in ArcGIS MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why batch_geocode needs a policy

Batch geocoding triggers an external geoprocessing operation against an address database or geocoding service. It's not a simple read (it submits data and invokes processing), not purely destructive or financial. Execute is the best fit. Confidence is low due to empty description — the tool could also be Write if it stores results, but Execute covers the external operation aspect.

From the tool's definition Tool name 'batch_geocode' and empty description. Geocoding converts addresses to coordinates, which typically involves calling an external geocoding service/operation.

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

batch_geocode Rate-limited

batch_geocode stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "batch_geocode": {
      "limits": [
        {
          "counter": "batch_geocode_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches ArcGIS MCP, so you can run agents against it safely.

FAQ

Questions about batch_geocode

What does the batch_geocode tool do? +

batch_geocode. It is categorised as a Execute tool in the ArcGIS MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on batch_geocode? +

Register the ArcGIS MCP server in PolicyLayer and add a rule for batch_geocode: 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 ArcGIS MCP. Nothing to install.

What risk level is batch_geocode? +

batch_geocode is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit batch_geocode? +

Yes. Add a rate_limit block to the batch_geocode 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 batch_geocode completely? +

Set action: deny in the PolicyLayer policy for batch_geocode. 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 batch_geocode? +

batch_geocode is provided by the ArcGIS MCP server (renemorenow/arcgis-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.