Get customer discount information. Returns default 10% discount for all customers.
AI agents call get_customer_discount to retrieve information from Azure Pricing MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves existing discount information (a fixed 10% default discount) from the Azure Pricing MCP Server. It performs a simple query operation with no side effects, data modification, execution of external operations, or financial transactions. The tool does not apply discounts, modify customer accounts, or trigger any irreversible actions.
From the tool's definition Tool name 'get_customer_discount' and description 'Get customer discount information. Returns default 10% discount for all customers.' indicate a read-only retrieval operation with no modification of data or execution of commands.
Documented attack patterns abuse exactly the kind of access get_customer_discount gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Azure Pricing MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_customer_discount:
{
"version": "1",
"default": "deny",
"tools": {
"get_customer_discount": {}
}
}get_customer_discount is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get customer discount information. Returns default 10% discount for all customers. It is categorised as a Read tool in the Azure Pricing MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Azure Pricing MCP Server MCP server in PolicyLayer and add a rule for get_customer_discount: 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 Azure Pricing MCP Server. Nothing to install.
get_customer_discount is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_customer_discount 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 get_customer_discount. 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.
get_customer_discount is provided by the Azure Pricing MCP Server MCP server (msftnadavbh/azurepricingmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Azure Pricing 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.
18 Azure Pricing MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.