ccxt_fetch_binance_taker_long_short_ratio
Call Binance futures fapiDataGetTakerlongshortRatio(params).
This record as markdown: /tools/io-github-lucyfox199818-collab-ccxt-mcp/ccxt-fetch-binance-taker-long-short-ratio.md
What ccxt_fetch_binance_taker_long_short_ratio does on Codex CCXT MCP
AI agents call ccxt_fetch_binance_taker_long_short_ratio to retrieve information from Codex CCXT MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why ccxt_fetch_binance_taker_long_short_ratio is rated Low
This tool retrieves publicly available market data from Binance futures API. It is a read-only query operation that fetches the long/short ratio metric for takers, which is informational market data used for analysis. No data is created, modified, deleted, or financial transactions are executed. The blast radius of misuse is minimal as it only exposes existing public market information.
From the tool's definition Tool name contains 'fetch' and description indicates it 'Call[s] Binance futures fapiDataGetTakerlongshortRatio(params)' — a GET operation retrieving market data (taker long/short ratio), with no mutations or side effects.
Attacks that exploit this kind of access
The rule that runs ccxt_fetch_binance_taker_long_short_ratio safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Codex CCXT MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For ccxt_fetch_binance_taker_long_short_ratio, this is the rule to start with:
ccxt_fetch_binance_taker_long_short_ratio is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Codex CCXT MCP, apply this rule, and every ccxt_fetch_binance_taker_long_short_ratio call is checked against it from then on.
Questions about ccxt_fetch_binance_taker_long_short_ratio
Call Binance futures fapiDataGetTakerlongshortRatio(params). It is categorised as a Read tool in the Codex CCXT MCP MCP Server, which means it retrieves data without modifying state.
Register the Codex CCXT MCP server in PolicyLayer and add a rule for ccxt_fetch_binance_taker_long_short_ratio: 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 Codex CCXT MCP. Nothing to install.
ccxt_fetch_binance_taker_long_short_ratio 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 ccxt_fetch_binance_taker_long_short_ratio 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 ccxt_fetch_binance_taker_long_short_ratio. 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.
ccxt_fetch_binance_taker_long_short_ratio is provided by the Codex CCXT MCP server (oci:ghcr.io/lucyfox199818-collab/ccxt-mcp:0.1.0). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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