List all namespace/class names in the program with pagination.
AI agents call list_classes to retrieve information from Binary Ninja Cline 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 enumerates class and namespace names from a binary analysis context. It performs a read-only query operation with no side effects, no code execution, and no data modification. The pagination mechanism further confirms it is a browsing/listing utility. Confidence is high because the description is explicit about the read-only nature of the operation.
From the tool's definition Tool name 'list_classes' and description 'List all namespace/class names in the program with pagination' indicate a retrieval operation that queries binary metadata without modification.
Attacks that exploit this kind of access
List all namespace/class names in the program with pagination. It is categorised as a Read tool in the Binary Ninja Cline MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Binary Ninja Cline MCP Server MCP server in PolicyLayer and add a rule for list_classes: 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 Binary Ninja Cline MCP Server. Nothing to install.
list_classes 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 list_classes 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 list_classes. 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.
list_classes is provided by the Binary Ninja Cline MCP Server MCP server (opensensor/bn_cline_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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