List repositories accessible by a GitHub App
AI agents call list_github_app_repositories to retrieve information from Coolify MCP Tools without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only operation that retrieves information about repositories. It does not create, modify, delete, execute code, or commit financial transactions. The action is non-destructive and has no side effects beyond data retrieval. Severity is low because listing accessible repositories poses minimal risk even if misused—it only exposes existing repository metadata without enabling changes.
From the tool's definition Tool name 'list_github_app_repositories' and description 'List repositories accessible by a GitHub App' indicate a query/list operation that retrieves repository data without modification.
Attacks that exploit this kind of access
List repositories accessible by a GitHub App. It is categorised as a Read tool in the Coolify MCP Tools MCP Server, which means it retrieves data without modifying state.
Register the Coolify MCP Tools MCP server in PolicyLayer and add a rule for list_github_app_repositories: 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 Coolify MCP Tools. Nothing to install.
list_github_app_repositories 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_github_app_repositories 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_github_app_repositories. 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_github_app_repositories is provided by the Coolify MCP Tools MCP server (jplansink/coolify-mcp-tools). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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