List tokenized objects (asset instances). Objects are created from templates and owned by wallets. Filter by template, owner, FQDN, or geographic hash. Supports pagination.
AI agents call dual_list_objects to retrieve information from DUAL 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 and queries data about tokenized objects without creating, modifying, deleting, or executing any operations. It is purely informational with no side effects. The filtering and pagination are standard read operations. While the blockchain context is noted, the tool itself performs no financial transactions, writes, or destructive actions.
From the tool's definition Tool description explicitly states 'List tokenized objects' with filtering and pagination capabilities. The verb 'list' and the read-only nature of querying asset instances without modification or execution.
Attacks that exploit this kind of access
List tokenized objects (asset instances). Objects are created from templates and owned by wallets. Filter by template, owner, FQDN, or geographic hash. Supports pagination. It is categorised as a Read tool in the DUAL MCP Server MCP Server, which means it retrieves data without modifying state.
Register the DUAL MCP Server MCP server in PolicyLayer and add a rule for dual_list_objects: 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 DUAL MCP Server. Nothing to install.
dual_list_objects 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 dual_list_objects 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 dual_list_objects. 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.
dual_list_objects is provided by the DUAL MCP Server MCP server (ro-ro-b/dual-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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