create_native_ad_item

Create a new native ad item using a native template

SERVERAdButler SOURCEadbutler/mcp-server

Medium RISK CLASS

Category Write

Parameters 103 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/adbutler/create-native-ad-item.md

WHAT IT DOES

What create_native_ad_item does on AdButler

AI agents use create_native_ad_item to create or update resources in AdButler, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your AdButler environment.

Parameter	Type	Required	Description
`name`	string	Yes	Ad item name
`width`	number	—	Ad width in pixels
`height`	number	—	Ad height in pixels
`location`	string	—	Click-through URL
`metadata`	object	—	Custom metadata key-value pairs
`template`	number	Yes	Native template ID
`variables`	object	Yes	Template variables as key-value pairs (keys should be integer strings)
`tracking_pixel`	string	—	Third-party tracking pixel URL
`tracking_pixels`	array	—	Array of tracking pixel URLs
`trusted_redirect_domains`	array	—	Trusted redirect domains

Parameters from the server's own tool schema.

RISK

Why create_native_ad_item is rated Medium

This tool creates (writes) a new ad item, which is a reversible operation. It does not execute external code, delete data, move money, or trigger irreversible changes. The severity is medium because creating ad items could be misused to inject malicious advertising content into campaigns, but the operation itself is non-destructive and could be undone by deletion or archiving.

From the tool's definition Tool name 'create_native_ad_item' and description 'Create a new native ad item' indicate creation of new advertising content.

Risk signalsAccepts raw HTML/template content (template) · High parameter count (10 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_native_ad_item safely

PolicyLayer is an MCP gateway: it sits between your AI agents and AdButler, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_native_ad_item, this is the rule to start with:

create_native_ad_item Rate-limited

create_native_ad_item 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_native_ad_item": {
      "limits": [
        {
          "counter": "create_native_ad_item_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect AdButler, apply this rule, and every create_native_ad_item call is checked against it from then on.

FAQ

Questions about create_native_ad_item

What does the create_native_ad_item tool do? +

Create a new native ad item using a native template. It is categorised as a Write tool in the AdButler MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does create_native_ad_item accept? +

create_native_ad_item accepts 10 parameters: name, width, height, location, metadata, template, variables, tracking_pixel, tracking_pixels, trusted_redirect_domains. Required: name, template, variables. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on create_native_ad_item? +

Register the AdButler MCP server in PolicyLayer and add a rule for create_native_ad_item: 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 AdButler. Nothing to install.

What risk level is create_native_ad_item? +

create_native_ad_item is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_native_ad_item? +

Yes. Add a rate_limit block to the create_native_ad_item 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.

How do I block create_native_ad_item completely? +

Set action: deny in the PolicyLayer policy for create_native_ad_item. 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.

What MCP server provides create_native_ad_item? +

create_native_ad_item is provided by the AdButler MCP server (adbutler/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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