Get detailed information about a branch (current or specified)
AI agents call get_branch_info to retrieve information from Git Helper MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves metadata about a git branch (such as its commit pointer, tracking information, or other attributes) with no side effects. It is a pure read operation on repository state, consistent with the broader server's design as a query interface for git workspace information.
From the tool's definition Tool name 'get_branch_info' and description 'Get detailed information about a branch' indicate a query operation.
Attacks that exploit this kind of access
Get detailed information about a branch (current or specified). It is categorised as a Read tool in the Git Helper MCP MCP Server, which means it retrieves data without modifying state.
Register the Git Helper MCP server in PolicyLayer and add a rule for get_branch_info: 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 Git Helper MCP. Nothing to install.
get_branch_info 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 get_branch_info 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 get_branch_info. 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.
get_branch_info is provided by the Git Helper MCP server (letscodethebrain/git-helper-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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