get_trending_pools

A read tool on the REI Crypto MCP server.

SERVERREI Crypto MCP Server SOURCE0xreisearch/crypto-mcp-beta

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade B, identity unverified Pull the record →

This record as markdown: /tools/0xreisearch-crypto-mcp-beta/get-trending-pools.md

WHAT IT DOES

What get_trending_pools does on REI Crypto MCP Server

AI agents call get_trending_pools to retrieve information from REI Crypto MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_trending_pools is rated Low

The tool retrieves trending pool information from crypto APIs (DefiLlama Pro, CoinGecko Pro, Arkham Intelligence). This is a read-only query operation with no side effects—it fetches and returns existing data. The empty description is compensated by strong contextual evidence from the server's stated purpose and sibling tool patterns, all of which are data retrieval operations.

From the tool's definition Tool name 'get_trending_pools' combined with server context showing data retrieval tools (get_active_users, get_balances_address, get_batch_historical_prices, get_bridge_details, etc.) and FastMCP implementation for 'crypto data retrieval'.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_trending_pools safely

PolicyLayer is an MCP gateway: it sits between your AI agents and REI Crypto MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_trending_pools, this is the rule to start with:

get_trending_pools Allowed

get_trending_pools is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_trending_pools": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect REI Crypto MCP Server, apply this rule, and every get_trending_pools call is checked against it from then on.

FAQ

Questions about get_trending_pools

What does the get_trending_pools tool do? +

get_trending_pools is a read tool on the REI Crypto MCP Server MCP server. It is categorised as a Read tool in the REI Crypto MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_trending_pools? +

Register the REI Crypto MCP Server MCP server in PolicyLayer and add a rule for get_trending_pools: 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 REI Crypto MCP Server. Nothing to install.

What risk level is get_trending_pools? +

get_trending_pools is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_trending_pools? +

Yes. Add a rate_limit block to the get_trending_pools 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.

How do I block get_trending_pools completely? +

Set action: deny in the PolicyLayer policy for get_trending_pools. 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.

What MCP server provides get_trending_pools? +

get_trending_pools is provided by the REI Crypto MCP Server MCP server (0xreisearch/crypto-mcp-beta). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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