List unresolved feedback threads for a repository. Returns thread summaries with context about what UI element each comment is attached to. Use claude_code_pending=true to only show threads that users have sent to Claude Code.
AI agents call list_open_threads to retrieve information from Yocoolab 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 existing feedback thread data from a design feedback system. It has no side effects—it does not create, modify, delete, or execute any operations. The filtering options (claude_code_pending=true) are read-only parameters.
From the tool's definition Tool name is 'list_open_threads' and description states it 'List[s] unresolved feedback threads' and 'Returns thread summaries'. The verbs 'list' and 'returns' indicate pure data retrieval with no modification, deletion, or execution of external operations.
Attacks that exploit this kind of access
List unresolved feedback threads for a repository. Returns thread summaries with context about what UI element each comment is attached to. Use claude_code_pending=true to only show threads that users have sent to Claude Code. It is categorised as a Read tool in the Yocoolab MCP Server, which means it retrieves data without modifying state.
Register the Yocoolab MCP server in PolicyLayer and add a rule for list_open_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 Yocoolab. Nothing to install.
list_open_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 list_open_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 list_open_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.
list_open_threads is provided by the Yocoolab MCP server (yocoolab/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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