Real-time price spread between Binance and OKX. Returns gross%, net% after fees, best route, and profitability verdict.
AI agents call get_spread to retrieve information from LogicRoomX Crypto MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
symbol | string | — | Crypto symbol: BTC, ETH, SOL, etc. |
taker_fee | number | — | Taker fee per side as decimal. Default 0.001 |
Parameters from the server's own tool schema.
get_spread retrieves and queries live cryptocurrency pricing information without modifying data, executing operations, or committing financial transactions. It provides analytical data to inform decision-making but does not itself execute trades or moves funds. The blast radius of misuse is minimal—at worst, an agent receives incorrect market data for analysis.
From the tool's definition Tool returns 'real-time price spread' and profitability data with no side effects described. The action is purely informational retrieval ('Returns gross%, net% after fees, best route, and profitability verdict').
Documented attack patterns abuse exactly the kind of access get_spread gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and LogicRoomX Crypto MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_spread:
{
"version": "1",
"default": "deny",
"tools": {
"get_spread": {}
}
}get_spread is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Real-time price spread between Binance and OKX. Returns gross%, net% after fees, best route, and profitability verdict. It is categorised as a Read tool in the LogicRoomX Crypto MCP MCP Server, which means it retrieves data without modifying state.
get_spread accepts 2 parameters: symbol, taker_fee. The full parameter table on this page comes from the server's own tool schema.
Register the LogicRoomX Crypto MCP server in PolicyLayer and add a rule for get_spread: 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 LogicRoomX Crypto MCP. Nothing to install.
get_spread 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_spread 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_spread. 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_spread is provided by the LogicRoomX Crypto MCP server (logicroomx/crypto-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from LogicRoomX Crypto MCP, 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.
4 LogicRoomX Crypto MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.