Get list of all RWA token categories (us-treasury, stablecoin, money-market, etc.) with TVL and stats
AI agents call get_categories to retrieve information from RWA Pipe MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves categorical metadata and statistics about RWA token types. It performs a read-only query operation that returns informational data (list of categories, TVL metrics, statistical summaries) without creating, modifying, deleting, or executing any operations. The blast radius of misuse is minimal — an agent could only retrieve data it should not see, not alter state or commit financial actions.
From the tool's definition Tool description states 'Get list of all RWA token categories' with 'TVL and stats' — purely retrieves and queries data with no modification or side effects.
Attacks that exploit this kind of access
Get list of all RWA token categories (us-treasury, stablecoin, money-market, etc.) with TVL and stats. It is categorised as a Read tool in the RWA Pipe MCP Server MCP Server, which means it retrieves data without modifying state.
Register the RWA Pipe MCP Server MCP server in PolicyLayer and add a rule for get_categories: 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 RWA Pipe MCP Server. Nothing to install.
get_categories 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_categories 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_categories. 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_categories is provided by the RWA Pipe MCP Server MCP server (rwapipe/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.
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