Get un-distributed accrued USDB earnings for a dev on a specific token. Reads the pending balance before next distribution.
AI agents call get_creator_earnings to retrieve information from Basis MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves financial data (earnings balance) for informational purposes only. It performs a query without modifying, deleting, or executing any actions. The description clearly states it 'Reads' pending balance, which is characteristic of a Read category tool.
From the tool's definition 'Get un-distributed accrued USDB earnings' and 'Reads the pending balance' explicitly indicate a read-only query operation with no side effects.
Attacks that exploit this kind of access
Get un-distributed accrued USDB earnings for a dev on a specific token. Reads the pending balance before next distribution. It is categorised as a Read tool in the Basis MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Basis MCP Server MCP server in PolicyLayer and add a rule for get_creator_earnings: 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 Basis MCP Server. Nothing to install.
get_creator_earnings 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_creator_earnings 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_creator_earnings. 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_creator_earnings is provided by the Basis MCP Server MCP server (launch-on-basis/mcp-ts). 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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