List all comments on a pull request. Returns global, inline comments and replies, sorted from oldest to newest by default.
AI agents call list_pull_request_comments to retrieve information from Bitbucket 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 pull request comments without any side effects. It performs a read-only query operation that fetches and displays existing data from the Bitbucket repository. No data is created, modified, deleted, or any external operations are triggered.
From the tool's definition Tool name 'list_pull_request_comments' and description 'List all comments on a pull request' indicate retrieval of existing data with no modification or deletion capability. The verb 'list' is a classic read operation that queries and returns data.
Attacks that exploit this kind of access
List all comments on a pull request. Returns global, inline comments and replies, sorted from oldest to newest by default. It is categorised as a Read tool in the Bitbucket MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Bitbucket MCP Server MCP server in PolicyLayer and add a rule for list_pull_request_comments: 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 Bitbucket MCP Server. Nothing to install.
list_pull_request_comments 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_pull_request_comments 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_pull_request_comments. 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_pull_request_comments is provided by the Bitbucket MCP Server MCP server (korfu/mcp-bitbucket). 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.
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