AI agents call poe2_pob_decode 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 decodes/parses a PoB build string or URL and extracts structured data from it. It is a read/parse operation with no side effects — it retrieves and transforms existing build data without modifying anything. Severity is low as misuse would only result in reading game build configuration data.
From the tool's definition Decode a Path of Building 2 (PoB) build and extract structured information
Attacks that exploit this kind of access
Decode a Path of Building 2 (PoB) build and extract structured information. Accepts: - pobb.in URL (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_pob_decode: 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_pob_decode 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_pob_decode 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_pob_decode. 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_pob_decode 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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