get_pricing
AI agents call get_pricing to retrieve information from Koreafilings without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves pricing data without modifying state, executing code, or committing financial transactions. Despite the financial domain context (USDC payments), the tool itself merely reads/queries pricing—it does not process payments or create obligations. The empty description slightly reduces confidence, but the name and server context clearly indicate a data retrieval operation.
From the tool's definition Tool name 'get_pricing' indicates a query operation that retrieves pricing information. The server description confirms pricing is available via 'get_pricing (free)', establishing this as a read-only retrieval function with no mutations or side effects.
Attacks that exploit this kind of access
get_pricing. It is categorised as a Read tool in the Koreafilings MCP Server, which means it retrieves data without modifying state.
Register the Koreafilings MCP server in PolicyLayer and add a rule for get_pricing: 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 Koreafilings. Nothing to install.
get_pricing 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_pricing 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_pricing. 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_pricing is provided by the Koreafilings MCP server (oldtemple91/korea-filings-api). 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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