Create an empty gateway cluster profile shell (add members via gateway_join_cluster).
AI agents use create_gw_cluster to create or update resources in API-Central — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your API-Central environment.
This tool creates a new gateway cluster profile, which is a data structure modification in the network management system. It qualifies as Write rather than Execute because it creates a discrete configuration object rather than running arbitrary commands.
From the tool's definition Tool name 'create_gw_cluster' and description 'Create an empty gateway cluster profile shell' explicitly indicates creation of a new configuration object.
Attacks that exploit this kind of access
Create an empty gateway cluster profile shell (add members via gateway_join_cluster). It is categorised as a Write tool in the API-Central MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the API-Central MCP server in PolicyLayer and add a rule for create_gw_cluster: 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 API-Central. Nothing to install.
create_gw_cluster is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the create_gw_cluster 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 create_gw_cluster. 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.
create_gw_cluster is provided by the API-Central MCP server (secure-ssid/centralmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
create_gw_cluster is one line of API-Central's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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