Look up the current market price of an item in Path of Exile 2. Exchange categories (Currency, Fragments, Essences, etc.) use poe.ninja. Unique item categories (UniqueArmour, UniqueWeapon, etc.) use poe2scout.com. Args: - name (string): Item name or partial name, e.g.
AI agents call poe2_item_price to retrieve information from Poe2 without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries game market data from read-only public APIs. It has no capability to modify data, execute commands, or cause destructive or financial effects. The blast radius of misuse is minimal—an agent could only retrieve market price information that is publicly available. This is a straightforward Read operation with low severity.
From the tool's definition Tool performs a 'Look up' operation of market prices, queries external APIs (poe.ninja, poe2scout.com) to retrieve current pricing data with no modification or side effects.
Attacks that exploit this kind of access
Look up the current market price of an item in Path of Exile 2. Exchange categories (Currency, Fragments, Essences, etc.) use poe.ninja. Unique item categories (UniqueArmour, UniqueWeapon, etc.) use poe2scout.com. Args: - name (string): Item name or partial name, e.g. It is categorised as a Read tool in the Poe2 MCP Server, which means it retrieves data without modifying state.
Register the Poe2 MCP server in PolicyLayer and add a rule for poe2_item_price: 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 Poe2. Nothing to install.
poe2_item_price 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 poe2_item_price 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 poe2_item_price. 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.
poe2_item_price is provided by the Poe2 MCP server (sergeyklay/poe2-mcp-server). 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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