parse_xcodebuild_output
AI agents invoke parse_xcodebuild_output to trigger actions in Xcsift. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.
The description is empty, so classification is based on the tool name and server context. The server description states it 'provides tools for executing build commands and extracting detailed diagnostic information.' Sibling tools include 'run_shell_build_command', 'swift_build', 'xcodebuild' which are Execute-category tools.
From the tool's definition Tool name is 'parse_xcodebuild_output'; description is empty and uninformative.
Documented attack patterns abuse exactly the kind of access parse_xcodebuild_output gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Xcsift, and nothing reaches the server without passing your rules. This is the rule we recommend for parse_xcodebuild_output:
{
"version": "1",
"default": "deny",
"tools": {
"parse_xcodebuild_output": {
"limits": [
{
"counter": "parse_xcodebuild_output_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}parse_xcodebuild_output stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
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parse_xcodebuild_output. It is categorised as a Execute tool in the Xcsift MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Xcsift MCP server in PolicyLayer and add a rule for parse_xcodebuild_output: 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 Xcsift. Nothing to install.
parse_xcodebuild_output is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the parse_xcodebuild_output 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 parse_xcodebuild_output. 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.
parse_xcodebuild_output is provided by the Xcsift MCP server (johnnyclem/xcsift-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Xcsift, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
9 Xcsift tools catalogued and risk-classified — across an index of 43,000+ MCP servers.