Deposit USDC as a liquidity provider in an ACTIVE market. You earn a share of trading fees (2% of each trade) proportional to your LP stake. Entry is blocked if any outcome price exceeds the market
AI agents use enter_lp_active to commit financial operations through Question Market — usually the final step of a payment, billing, or trading workflow. A call moves real money.
This tool deposits real USDC into a prediction market as a liquidity provider, committing financial capital to earn trading fees. It involves moving cryptocurrency assets and creating financial obligations/positions in a live market, making it a Financial category action with high severity due to potential loss of deposited funds.
From the tool's definition Deposit USDC as a liquidity provider in an ACTIVE market. You earn a share of trading fees (2% of each trade) proportional to your LP stake.
Attacks that exploit this kind of access
Deposit USDC as a liquidity provider in an ACTIVE market. You earn a share of trading fees (2% of each trade) proportional to your LP stake. Entry is blocked if any outcome price exceeds the market. It is categorised as a Financial tool in the Question Market MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Question Market MCP server in PolicyLayer and add a rule for enter_lp_active: 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 Question Market. Nothing to install.
enter_lp_active is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the enter_lp_active 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 enter_lp_active. 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.
enter_lp_active is provided by the Question Market MCP server (qmrkt/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.
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