Lista todos los webhooks configurados en el portal Enterprise.
AI agents call webhook_list 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 only retrieves and lists existing webhook configurations without creating, modifying, or deleting any resources. It is a read-only query operation with minimal blast radius if misused by an AI agent—the worst outcome would be enumeration of webhook infrastructure details.
From the tool's definition Tool name 'webhook_list' and description 'Lista todos los webhooks configurados en el portal Enterprise' (Lists all webhooks configured in the Enterprise portal) indicates retrieval/enumeration of webhook configurations with no side effects.
Attacks that exploit this kind of access
Lista todos los webhooks configurados en el portal 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 webhook_list: 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.
webhook_list 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 webhook_list 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 webhook_list. 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.
webhook_list 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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