Analyze recent code changes in a repository.
AI agents call get_commit_history to retrieve information from GitHub Repository Analyzer without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries historical commit data from a repository—a purely informational operation with no side effects. It does not create, modify, delete, execute code, or affect financial systems. Confidence is high because the operation is clearly limited to data retrieval from public repository history.
From the tool's definition Tool name 'get_commit_history' and description 'Analyze recent code changes in a repository' indicate data retrieval without modification. Commit history is read-only git metadata.
Attacks that exploit this kind of access
Analyze recent code changes in a repository. It is categorised as a Read tool in the GitHub Repository Analyzer MCP Server, which means it retrieves data without modifying state.
Register the GitHub Repository Analyzer MCP server in PolicyLayer and add a rule for get_commit_history: 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 GitHub Repository Analyzer. Nothing to install.
get_commit_history 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_commit_history 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_commit_history. 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_commit_history is provided by the GitHub Repository Analyzer MCP server (jar285/github_mcp_analyzer). 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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