AI agents call get_4xx_logs to retrieve information from Coralogix MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and analyzes pre-existing log data from Coralogix. It performs no writes, deletions, code execution, or financial operations. The sibling tools (get_2xx_logs, get_5xx_logs, get_coralogix_logs_by_string) reinforce this pattern of read-only log querying.
From the tool's definition Tool name 'get_4xx_logs' and description 'Analyze 4XX client error logs from Coralogix' indicate data retrieval and analysis only.
Documented attack patterns abuse exactly the kind of access get_4xx_logs gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Coralogix MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_4xx_logs:
{
"version": "1",
"default": "deny",
"tools": {
"get_4xx_logs": {}
}
}get_4xx_logs is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Analyze 4XX client error logs from Coralogix. It is categorised as a Read tool in the Coralogix MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Coralogix MCP Server MCP server in PolicyLayer and add a rule for get_4xx_logs: 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 Coralogix MCP Server. Nothing to install.
get_4xx_logs 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_4xx_logs 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_4xx_logs. 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_4xx_logs is provided by the Coralogix MCP Server MCP server (neoai-agent/coralogix-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Coralogix MCP Server, 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.
4 Coralogix MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.