Estimate potential returns for a given investment amount and time period.
AI agents call estimateReturns to retrieve information from Boosty MCP DeFi Platform without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool performs a calculation or query to estimate returns based on inputs (investment amount, time period). It retrieves information and produces output without creating transactions, moving funds, executing trades, or modifying blockchain state. Despite the DeFi platform context, this specific tool is a passive financial analysis tool analogous to a calculator or forecasting model.
From the tool's definition Tool name 'estimateReturns' and description 'Estimate potential returns for a given investment amount and time period' indicate a read-only operation that calculates and retrieves projections without executing trades or modifying any state.
Documented attack patterns abuse exactly the kind of access estimateReturns gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Boosty MCP DeFi Platform, and nothing reaches the server without passing your rules. This is the rule we recommend for estimateReturns:
{
"version": "1",
"default": "deny",
"tools": {
"estimateReturns": {}
}
}estimateReturns is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Estimate potential returns for a given investment amount and time period. It is categorised as a Read tool in the Boosty MCP DeFi Platform MCP Server, which means it retrieves data without modifying state.
Register the Boosty MCP DeFi Platform MCP server in PolicyLayer and add a rule for estimateReturns: 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 Boosty MCP DeFi Platform. Nothing to install.
estimateReturns 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 estimateReturns 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 estimateReturns. 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.
estimateReturns is provided by the Boosty MCP DeFi Platform MCP server (nirholas/boosty). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Boosty MCP DeFi Platform, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
80 Boosty MCP DeFi Platform tools catalogued and risk-classified — across an index of 43,000+ MCP servers.