coding_agent_get_diff
${DEPRECATED} Get the git diff produced by a task.
This record as markdown: /tools/yuga-hashimoto-localant/coding-agent-get-diff.md
What coding_agent_get_diff does on LocalAnt
AI agents call coding_agent_get_diff to retrieve information from LocalAnt without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why coding_agent_get_diff is rated Low
This tool retrieves and displays git diff information without modifying files, repositories, or any other state. It is a pure query operation with no side effects. The deprecation status does not change its classification. Severity is low because diffs are already-computed outputs with no blast radius from misuse.
From the tool's definition Tool name 'coding_agent_get_diff' and description 'Get the git diff produced by a task' indicate retrieval of diff output. The verb 'Get' and lack of any modification language confirm read-only operation.
Attacks that exploit this kind of access
The rule that runs coding_agent_get_diff safely
PolicyLayer is an MCP gateway: it sits between your AI agents and LocalAnt, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For coding_agent_get_diff, this is the rule to start with:
coding_agent_get_diff 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 LocalAnt, apply this rule, and every coding_agent_get_diff call is checked against it from then on.
Questions about coding_agent_get_diff
${DEPRECATED} Get the git diff produced by a task. It is categorised as a Read tool in the LocalAnt MCP Server, which means it retrieves data without modifying state.
Register the LocalAnt MCP server in PolicyLayer and add a rule for coding_agent_get_diff: 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 LocalAnt. Nothing to install.
coding_agent_get_diff 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 coding_agent_get_diff 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 coding_agent_get_diff. 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.
coding_agent_get_diff is provided by the LocalAnt MCP server (yuga-hashimoto/localant). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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