list_forks
AI agents call list_forks to retrieve information from MCP Atlassian + Bitbucket without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'list_forks' tool appears to retrieve or enumerate existing forks of a repository, a read-only query with no side effects. No description is provided, which reduces confidence slightly, but the semantic meaning of 'list' combined with the context of a Bitbucket server suggests data retrieval.
From the tool's definition Tool name 'list_forks' indicates a retrieval operation that queries Git fork information without modification. Sibling tools like 'browse_directory', 'compare_commits', and 'download_attachment' are all read-only operations, establishing a pattern.
Attacks that exploit this kind of access
list_forks. It is categorised as a Read tool in the MCP Atlassian + Bitbucket MCP Server, which means it retrieves data without modifying state.
Register the MCP Atlassian + Bitbucket MCP server in PolicyLayer and add a rule for list_forks: 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 MCP Atlassian + Bitbucket. Nothing to install.
list_forks 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_forks 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_forks. 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_forks is provided by the MCP Atlassian + Bitbucket MCP server (jellythomas/mcp-atlassian-with-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.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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