gitleaks
Runs Gitleaks to detect hardcoded secrets in git repositories. Returns structured finding data with redacted secrets.
This record as markdown: /tools/io-github-dave-london-git/gitleaks.md
What gitleaks does on Git
AI agents call gitleaks to retrieve information from Git without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why gitleaks is rated Low
This is a read-only security audit operation. Gitleaks scans repositories to identify secrets and returns findings without side effects. While the blast radius is not zero (an AI agent could learn about exposed secrets), the operation itself is non-destructive and non-executory—it only queries and reports.
From the tool's definition The tool 'gitleaks' runs a security scanner that 'detect[s] hardcoded secrets in git repositories' and 'returns structured finding data with redacted secrets.' It performs analysis and retrieval of findings without modifying, deleting, or executing code.
Attacks that exploit this kind of access
The rule that runs gitleaks safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Git, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gitleaks, this is the rule to start with:
gitleaks 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 Git, apply this rule, and every gitleaks call is checked against it from then on.
Questions about gitleaks
Runs Gitleaks to detect hardcoded secrets in git repositories. Returns structured finding data with redacted secrets. It is categorised as a Read tool in the Git MCP Server, which means it retrieves data without modifying state.
Register the Git MCP server in PolicyLayer and add a rule for gitleaks: 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. Nothing to install.
gitleaks 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 gitleaks 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 gitleaks. 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.
gitleaks is provided by the Git MCP server (Dave-London/Pare). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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