get_repository_branch_details

THE RISK

Low Risk

Why get_repository_branch_details needs a policy

This tool queries and retrieves information about a git branch (details such as commit history, protection rules, etc.) without modifying, creating, deleting, or executing any operations. It is a pure read operation consistent with the 'Read' category for tools that retrieve or query data with no side effects.

From the tool's definition Tool name 'get_repository_branch_details' and description 'Get details of a specific branch in a repository' indicate a retrieval operation with no side effects.

Documented attack patterns abuse exactly the kind of access get_repository_branch_details gives an agent:

POLICY

How to control get_repository_branch_details

PolicyLayer is an MCP gateway — it sits between your AI agents and AtomGit MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_repository_branch_details:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_repository_branch_details": {}
  }
}

get_repository_branch_details is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register AtomGit MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More AtomGit MCP Server tools

Destructive delete_issue_label Remove a label from an issue in a repository Write assign_issue Assign users to an issue in a AtomGit repository Write create_issue Create a new issue in a AtomGit repository Write create_issue_comment Create an issue comment in a AtomGit repository issue Write create_issue_labels Add labels to an issue in a repository Write create_pull_request Create a new pull request in a repository Write create_pull_request_comment Create a comment on a pull request Write create_pull_request_reply Reply to a comment on a pull request

All 22 AtomGit MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_repository_branch_details

What does the get_repository_branch_details tool do? +

Get details of a specific branch in a repository. It is categorised as a Read tool in the AtomGit MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_repository_branch_details? +

Register the AtomGit MCP Server MCP server in PolicyLayer and add a rule for get_repository_branch_details: 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 AtomGit MCP Server. Nothing to install.

What risk level is get_repository_branch_details? +

get_repository_branch_details is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_repository_branch_details? +

Yes. Add a rate_limit block to the get_repository_branch_details 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.

How do I block get_repository_branch_details completely? +

Set action: deny in the PolicyLayer policy for get_repository_branch_details. 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.

What MCP server provides get_repository_branch_details? +

get_repository_branch_details is provided by the AtomGit MCP Server MCP server (kaiyuanxiaobing/atomgit-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every AtomGit MCP Server tool call.

Start from AtomGit MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →