Get class distribution statistics for Path of Exile 2 from poe.ninja. Shows the most popular classes with their percentage share and trend direction among indexed ladder characters. Args: - league (string): League name (default:
AI agents call poe2_meta_builds 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 is a straightforward read-only query of public game statistics. It retrieves ladder metadata (class popularity and trends) without creating, modifying, deleting, or executing any operations. The data source is a public API (poe.ninja), and the tool has no side effects. Blast radius of misuse is minimal—an agent retrieving stale or misleading build statistics poses no security, financial, or operational risk.
From the tool's definition Tool retrieves class distribution statistics and popularity percentages from poe.ninja ladder data. The description explicitly states 'Get' and 'Shows', indicating data retrieval with no modification, deletion, or execution of external operations.
Attacks that exploit this kind of access
Get class distribution statistics for Path of Exile 2 from poe.ninja. Shows the most popular classes with their percentage share and trend direction among indexed ladder characters. Args: - league (string): League name (default:. 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_meta_builds: 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_meta_builds 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_meta_builds 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_meta_builds. 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_meta_builds 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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