Full market data bundle: snapshot, orderflow, and LLM-generated verdict.
AI agents call marketFull to retrieve information from X402 crypto market structure without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
marketFull retrieves and aggregates crypto market data across exchanges and generates analysis. It has no side effects—it does not create, modify, delete, or execute code. The 'LLM-generated verdict' is an analysis output, not an execution action. Even though the server operates on a pay-per-call model, the payment is a platform-level concern, not a property of this tool's operation.
From the tool's definition Tool description: 'Full market data bundle: snapshot, orderflow, and LLM-generated verdict.' Returns market data (snapshot), trading activity (orderflow), and analysis (LLM-generated verdict).
Attacks that exploit this kind of access
Full market data bundle: snapshot, orderflow, and LLM-generated verdict. It is categorised as a Read tool in the X402 crypto market structure MCP Server, which means it retrieves data without modifying state.
Register the X402 crypto market structure MCP server in PolicyLayer and add a rule for marketFull: 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 X402 crypto market structure. Nothing to install.
marketFull 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 marketFull 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 marketFull. 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.
marketFull is provided by the X402 crypto market structure MCP server (tunedforai/x402-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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