列出当前程序的所有线程信息。
AI agents call gdb_list_threads to retrieve information from GDB 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 thread information from a debugged process without creating, modifying, deleting, or executing anything. It has no side effects beyond inspection. While it provides visibility into a running system under debug control, this is purely observational data retrieval typical of debugging workflows.
From the tool's definition Tool name 'gdb_list_threads' and description 'list all thread information of the current program' indicate a read-only query operation that retrieves thread state without modification.
Attacks that exploit this kind of access
列出当前程序的所有线程信息。. It is categorised as a Read tool in the GDB MCP Server MCP Server, which means it retrieves data without modifying state.
Register the GDB MCP Server MCP server in PolicyLayer and add a rule for gdb_list_threads: 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 GDB MCP Server. Nothing to install.
gdb_list_threads 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 gdb_list_threads 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 gdb_list_threads. 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.
gdb_list_threads is provided by the GDB MCP Server MCP server (zjm1060/gdb-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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