analyze_data_quality
Analyse data quality for a table — completeness, duplicates, stale records
This record as markdown: /tools/nowaikit-servicenow-ai-toolkit/analyze-data-quality.md
What analyze_data_quality does on NowAIKit — ServiceNow AI Toolkit
AI agents call analyze_data_quality to retrieve information from NowAIKit — ServiceNow AI Toolkit without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why analyze_data_quality is rated Low
The tool retrieves and analyzes metadata about data quality (completeness, duplicates, staleness) without creating, modifying, deleting, or executing operations. This is purely a read/query operation that examines existing data to provide insights. No side effects or irreversible actions are performed.
From the tool's definition Tool performs 'Analyse data quality' operations examining 'completeness, duplicates, stale records' — these are inspection and analysis activities with no modification or deletion of data.
Attacks that exploit this kind of access
The rule that runs analyze_data_quality safely
PolicyLayer is an MCP gateway: it sits between your AI agents and NowAIKit — ServiceNow AI Toolkit, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For analyze_data_quality, this is the rule to start with:
analyze_data_quality 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 NowAIKit — ServiceNow AI Toolkit, apply this rule, and every analyze_data_quality call is checked against it from then on.
Questions about analyze_data_quality
Analyse data quality for a table — completeness, duplicates, stale records. It is categorised as a Read tool in the NowAIKit — ServiceNow AI Toolkit MCP Server, which means it retrieves data without modifying state.
Register the NowAIKit — ServiceNow AI Toolkit MCP server in PolicyLayer and add a rule for analyze_data_quality: 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 NowAIKit — ServiceNow AI Toolkit. Nothing to install.
analyze_data_quality 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 analyze_data_quality 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 analyze_data_quality. 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.
analyze_data_quality is provided by the NowAIKit — ServiceNow AI Toolkit MCP server (nowaikit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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