get_session_history
Get history of commits in current session
This record as markdown: /tools/agentics-ai-code-mcp/get-session-history.md
What get_session_history does on Code MCP Server
AI agents call get_session_history to retrieve information from Code MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_session_history is rated Low
This tool queries and retrieves Git commit history from the current session. It performs a read-only operation that does not create, modify, delete, or execute any operations. The data retrieved is historical metadata about commits, which carries minimal risk if accessed by an AI agent, as viewing commit history cannot cause damage to the codebase or system.
From the tool's definition Tool name 'get_session_history' and description 'Get history of commits in current session' indicates retrieval of historical data without modification or side effects.
Attacks that exploit this kind of access
The rule that runs get_session_history safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Code MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_session_history, this is the rule to start with:
get_session_history 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 Code MCP Server, apply this rule, and every get_session_history call is checked against it from then on.
Questions about get_session_history
Get history of commits in current session. It is categorised as a Read tool in the Code MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Code MCP Server MCP server in PolicyLayer and add a rule for get_session_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 Code MCP Server. Nothing to install.
get_session_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_session_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_session_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_session_history is provided by the Code MCP Server MCP server (agentics-ai/code-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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