Creates a new product feed for a catalog to automatically sync products from a URL. Args: - catalog_id (string): Product catalog ID - name (string): Feed name - schedule_url (string): URL of the product feed file (CSV, TSV, XML) - schedule_interval (string): How often to fetch — HOURLY, DAILY, WE...
AI agents use meta_create_product_feed to create or update resources in Meta MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Meta MCP Server environment.
This tool creates (writes) a new data structure—a product feed—that establishes ongoing automated data synchronization. While creation is reversible (the feed can be deleted), the action commits a configuration that will automatically sync products at the specified interval.
From the tool's definition Tool creates a new product feed for a catalog and returns the new feed ID. The description explicitly states it 'Creates a new product feed' and accepts parameters to configure automated syncing.
Documented attack patterns abuse exactly the kind of access meta_create_product_feed gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Meta MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for meta_create_product_feed:
{
"version": "1",
"default": "deny",
"tools": {
"meta_create_product_feed": {
"limits": [
{
"counter": "meta_create_product_feed_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}meta_create_product_feed 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.
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Creates a new product feed for a catalog to automatically sync products from a URL. Args: - catalog_id (string): Product catalog ID - name (string): Feed name - schedule_url (string): URL of the product feed file (CSV, TSV, XML) - schedule_interval (string): How often to fetch — HOURLY, DAILY, WEEKLY, MONTHLY Returns the new feed ID. It is categorised as a Write tool in the Meta MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Meta MCP Server MCP server in PolicyLayer and add a rule for meta_create_product_feed: 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 Meta MCP Server. Nothing to install.
meta_create_product_feed 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 meta_create_product_feed 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 meta_create_product_feed. 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.
meta_create_product_feed is provided by the Meta MCP Server MCP server (oliverames/meta-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Meta MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
200 Meta MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.