Advanced Code-API filtering module. Evaluates massive array profiles locally
AI agents call query_and_filter_market_data to retrieve information from Enterprise Crypto MCP Gateway without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs client-side filtering and evaluation of cryptocurrency market data arrays without any apparent side effects, data mutations, or external operations triggered. It reads and processes existing data locally. The 'query and filter' naming pattern is typical of Read operations. No evidence of code execution, resource creation, data modification, or financial transactions.
From the tool's definition Tool description states 'filtering module' that 'Evaluates massive array profiles locally' — indicates data retrieval and filtering operations with no modification, creation, or deletion of data.
Attacks that exploit this kind of access
Advanced Code-API filtering module. Evaluates massive array profiles locally. It is categorised as a Read tool in the Enterprise Crypto MCP Gateway MCP Server, which means it retrieves data without modifying state.
Register the Enterprise Crypto MCP Gateway MCP server in PolicyLayer and add a rule for query_and_filter_market_data: 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 Enterprise Crypto MCP Gateway. Nothing to install.
query_and_filter_market_data 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 query_and_filter_market_data 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 query_and_filter_market_data. 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.
query_and_filter_market_data is provided by the Enterprise Crypto MCP Gateway MCP server (jinzo03/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →