List organization-level webhooks (events, active state, target URL).
AI agents call list_org_webhooks to retrieve information from Ghe Mcp Gateway without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves webhook configuration information without altering or executing anything. While webhook URLs could theoretically expose sensitive endpoints or be used for reconnaissance, the primary function is read-only enumeration of existing webhook infrastructure.
From the tool's definition Tool name 'list_org_webhooks' and description 'List organization-level webhooks' clearly indicate a retrieval/query operation with no modification or deletion of data. The description specifies it returns webhook metadata (events, active state, target URL).
Attacks that exploit this kind of access
List organization-level webhooks (events, active state, target URL). It is categorised as a Read tool in the Ghe Mcp Gateway MCP Server, which means it retrieves data without modifying state.
Register the Ghe Mcp Gateway MCP server in PolicyLayer and add a rule for list_org_webhooks: 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 Ghe Mcp Gateway. Nothing to install.
list_org_webhooks 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 list_org_webhooks 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 list_org_webhooks. 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.
list_org_webhooks is provided by the Ghe Mcp Gateway MCP server (mholzinger/ghe-mcp-gateway). 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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