search_group_code
Search for code within a specific group (requires advanced search or Zoekt)
This record as markdown: /tools/io-github-zereight-gitlab-mcp/search-group-code.md
What search_group_code does on Gitlab Mcp
AI agents call search_group_code to retrieve information from Gitlab Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why search_group_code is rated Low
This tool queries and retrieves code search results from a GitLab group. It does not create, modify, delete, or execute anything—it only returns matching code based on search criteria. Even though code search can expose sensitive information, the tool itself performs no destructive or dangerous operations. The risk is primarily informational disclosure (low severity) rather than operational risk.
From the tool's definition Tool name is 'search_group_code' and description states 'Search for code within a specific group'. The verb 'search' and the absence of any modification, deletion, or execution keywords indicate a read-only operation that retrieves data without side effects.
Attacks that exploit this kind of access
The rule that runs search_group_code safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Gitlab Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For search_group_code, this is the rule to start with:
search_group_code is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Gitlab Mcp, apply this rule, and every search_group_code call is checked against it from then on.
Questions about search_group_code
Search for code within a specific group (requires advanced search or Zoekt). It is categorised as a Read tool in the Gitlab Mcp MCP Server, which means it retrieves data without modifying state.
Register the Gitlab MCP server in PolicyLayer and add a rule for search_group_code: 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 Gitlab Mcp. Nothing to install.
search_group_code 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 search_group_code 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 search_group_code. 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.
search_group_code is provided by the Gitlab MCP server (@zereight/mcp-gitlab). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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