AI agents call get_top_boosted_tokens to retrieve information from DexScreener 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 market statistics and token information from the DexScreener API. It performs no data modification, deletion, code execution, or financial transactions. The blast radius of misuse is minimal—an agent could only retrieve publicly available market data, which poses no security risk.
From the tool's definition Tool name 'get_top_boosted_tokens' and description 'Get tokens with most active boosts' indicate a query operation that retrieves and returns data without modification or side effects.
Documented attack patterns abuse exactly the kind of access get_top_boosted_tokens gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and DexScreener MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_top_boosted_tokens:
{
"version": "1",
"default": "deny",
"tools": {
"get_top_boosted_tokens": {}
}
}get_top_boosted_tokens is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get tokens with most active boosts. It is categorised as a Read tool in the DexScreener MCP Server MCP Server, which means it retrieves data without modifying state.
Register the DexScreener MCP Server MCP server in PolicyLayer and add a rule for get_top_boosted_tokens: 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 DexScreener MCP Server. Nothing to install.
get_top_boosted_tokens 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_top_boosted_tokens 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_top_boosted_tokens. 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_top_boosted_tokens is provided by the DexScreener MCP Server MCP server (opensvm/dexscreener-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from DexScreener MCP Server, 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.
7 DexScreener MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.