get_traces
Analyze individual trace samples in JSON format for detailed bottleneck identification and performance debugging. Use for investigating specific slow requests, not system-wide statistics (use get_performance_metrics for aggregate data).
This record as markdown: /tools/5hahil-tideways-mcp-server/get-traces.md
What get_traces does on Tideways MCP Server
AI agents call get_traces to retrieve information from Tideways 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_traces is rated Low
This tool retrieves and examines pre-recorded trace data from a performance monitoring system. There is no indication that it modifies, deletes, or executes arbitrary code. It is a read-only query operation on historical performance data.
From the tool's definition Tool description states 'Analyze individual trace samples in JSON format' and 'Use for investigating specific slow requests' — these are query and analysis operations with no modification, creation, or deletion of data.
Attacks that exploit this kind of access
The rule that runs get_traces safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Tideways MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_traces, this is the rule to start with:
get_traces 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 Tideways MCP Server, apply this rule, and every get_traces call is checked against it from then on.
Questions about get_traces
Analyze individual trace samples in JSON format for detailed bottleneck identification and performance debugging. Use for investigating specific slow requests, not system-wide statistics (use get_performance_metrics for aggregate data). It is categorised as a Read tool in the Tideways MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Tideways MCP Server MCP server in PolicyLayer and add a rule for get_traces: 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 Tideways MCP Server. Nothing to install.
get_traces 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_traces 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_traces. 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_traces is provided by the Tideways MCP Server MCP server (5hahil/tideways-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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