Retorna la versión del portal ArcGIS (Online o Enterprise).
AI agents call gis_version to retrieve information from ArcGIS MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns portal version metadata. It performs a read operation that retrieves information without modifying, executing code, or causing any side effects. The blast radius of misuse is minimal—an attacker could only learn the ArcGIS version, which is low-impact reconnaissance-level information.
From the tool's definition Tool name 'gis_version' and description 'Retorna la versión del portal ArcGIS (Online o Enterprise)' indicates it returns/retrieves the version information of an ArcGIS portal.
Attacks that exploit this kind of access
Retorna la versión del portal ArcGIS (Online o Enterprise). It is categorised as a Read tool in the ArcGIS MCP MCP Server, which means it retrieves data without modifying state.
Register the ArcGIS MCP server in PolicyLayer and add a rule for gis_version: 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.
gis_version 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 gis_version 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 gis_version. 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.
gis_version 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.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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