Get storage pricing summary by tier (hot, cool, cold, archive) for all providers.
AI agents call get_storage_summary to retrieve information from Cloud Cost MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only query to fetch and display storage pricing information. It has no side effects, does not execute operations, does not modify or delete data, and does not involve financial transactions. The blast radius of misuse is minimal—at worst, an agent could repeatedly query pricing data, causing minor resource overhead. The tool belongs firmly in the Read category with low severity.
From the tool's definition Tool retrieves 'storage pricing summary by tier' across providers—no modification, deletion, or execution of code/operations. The description indicates a pure query/lookup operation returning pricing data.
Attacks that exploit this kind of access
Get storage pricing summary by tier (hot, cool, cold, archive) for all providers. It is categorised as a Read tool in the Cloud Cost MCP MCP Server, which means it retrieves data without modifying state.
Register the Cloud Cost MCP server in PolicyLayer and add a rule for get_storage_summary: 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 Cloud Cost MCP. Nothing to install.
get_storage_summary 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_storage_summary 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_storage_summary. 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_storage_summary is provided by the Cloud Cost MCP server (jasonwilbur/cloud-cost-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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