List coin balances for a wallet or handle.
AI agents call zora_get_profile_balances to retrieve information from Zora Coins 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 wallet coin balance information. It performs no state-changing operations, creates no side effects, and poses minimal risk even if misused by an AI agent. The worst case is exposure of balance information, which is typically public on a blockchain system. No financial transactions, code execution, data modification, or deletion occurs.
From the tool's definition Tool name 'zora_get_profile_balances' and description 'List coin balances for a wallet or handle' indicate a read-only query operation that retrieves and displays balance data without modification.
Attacks that exploit this kind of access
List coin balances for a wallet or handle. It is categorised as a Read tool in the Zora Coins MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Zora Coins MCP Server MCP server in PolicyLayer and add a rule for zora_get_profile_balances: 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 Zora Coins MCP Server. Nothing to install.
zora_get_profile_balances 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 zora_get_profile_balances 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 zora_get_profile_balances. 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.
zora_get_profile_balances is provided by the Zora Coins MCP Server MCP server (r4topunk/zora-coins-mcp-server). 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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