Get TVL breakdown by token issuer (Tether, Circle, BlackRock, etc.) with chains, categories, and 24h/7d changes
AI agents call get_tvl_by_issuer 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 queries and retrieves Total Value Locked (TVL) analytics data across blockchain issuers—a read-only operation with no side effects. It enables data inspection and reporting on tokenized asset metrics without creating, modifying, or deleting records.
From the tool's definition Tool name 'get_tvl_by_issuer' and description indicate data retrieval: 'Get TVL breakdown' with queries about issuers, chains, categories, and time-series changes. No modification, deletion, or execution operations mentioned.
Attacks that exploit this kind of access
Get TVL breakdown by token issuer (Tether, Circle, BlackRock, etc.) with chains, categories, and 24h/7d changes. 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_tvl_by_issuer: 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_tvl_by_issuer 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_tvl_by_issuer 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_tvl_by_issuer. 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_tvl_by_issuer 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.
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