Lista todo el contenido de un usuario.
AI agents call user_content 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 retrieves user content without modifying or deleting data. However, it could expose sensitive information about a user's assets and resources in ArcGIS, which elevates severity from low to medium. The read operation itself poses no irreversible harm but the data disclosed could be valuable to adversaries conducting reconnaissance.
From the tool's definition Tool name 'user_content' with description 'Lista todo el contenido de un usuario' (Lists all content of a user). The verb 'lista' (lists) and absence of modification/deletion language indicates a query operation.
Attacks that exploit this kind of access
Lista todo el contenido de un usuario. 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 user_content: 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.
user_content 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 user_content 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 user_content. 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.
user_content 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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