asc_patch_subscription_promotional_offer_prices
Update the per-territory prices on an existing promotional offer. Apple PATCH on this resource only permits price changes — name, offerCode, mode, duration, and numberOfPeriods are immutable post-create.
This record as markdown: /tools/io-github-akoskomuves-appstoreconnect-mcp/asc-patch-subscription-promotional-offer-prices.md
What asc_patch_subscription_promotional_offer_prices does on Appstoreconnect Mcp
AI agents use asc_patch_subscription_promotional_offer_prices to create or update resources in Appstoreconnect Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Appstoreconnect Mcp environment.
Why asc_patch_subscription_promotional_offer_prices is rated Medium
This tool modifies existing promotional offer prices across territories, which affects financial offerings and revenue calculations, but does not execute payments or commit financial transactions directly. It is reversible (prices can be patched again) and does not delete data, making it Write rather than Destructive or Financial.
From the tool's definition Tool name includes 'patch' and description states 'Update the per-territory prices on an existing promotional offer.' The PATCH operation modifies pricing data for subscription promotional offers.
Attacks that exploit this kind of access
The rule that runs asc_patch_subscription_promotional_offer_prices safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Appstoreconnect Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For asc_patch_subscription_promotional_offer_prices, this is the rule to start with:
asc_patch_subscription_promotional_offer_prices 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 Appstoreconnect Mcp, apply this rule, and every asc_patch_subscription_promotional_offer_prices call is checked against it from then on.
Questions about asc_patch_subscription_promotional_offer_prices
Update the per-territory prices on an existing promotional offer. Apple PATCH on this resource only permits price changes — name, offerCode, mode, duration, and numberOfPeriods are immutable post-create. It is categorised as a Write tool in the Appstoreconnect Mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Appstoreconnect MCP server in PolicyLayer and add a rule for asc_patch_subscription_promotional_offer_prices: 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 Appstoreconnect Mcp. Nothing to install.
asc_patch_subscription_promotional_offer_prices 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 asc_patch_subscription_promotional_offer_prices 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 asc_patch_subscription_promotional_offer_prices. 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.
asc_patch_subscription_promotional_offer_prices is provided by the Appstoreconnect MCP server (@akoskomuves/appstoreconnect-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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