create_gw_policy
A write tool on the API-Central MCP server.
This record as markdown: /tools/secure-ssid-centralmcp/create-gw-policy.md
What create_gw_policy does on API-Central
AI agents use create_gw_policy 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.
Why create_gw_policy is rated Medium
The tool creates (not deletes or executes arbitrary code) a gateway policy, which is a write operation modifying network configuration. Without a description, confidence is reduced but the 'create_' prefix and policy domain (among sibling configuration tools like 'add_devices_to_group', 'add_mac_registration') establish it as a Write-category tool.
From the tool's definition Tool name 'create_gw_policy' indicates creation of gateway policies. Server context describes 'configuration' operations for 'device migration, SSID management, switch provisioning.' Creating gateway policies is a reversible configuration change.
Attacks that exploit this kind of access
The rule that runs create_gw_policy safely
PolicyLayer is an MCP gateway: it sits between your AI agents and API-Central, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_gw_policy, this is the rule to start with:
create_gw_policy stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect API-Central, apply this rule, and every create_gw_policy call is checked against it from then on.
Questions about create_gw_policy
create_gw_policy is a write tool on the API-Central MCP server. 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_policy: 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_policy 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_policy 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_policy. 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_policy 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.
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