The Data Profiler Tool
Generate a profile of a dataset — column types, distributions, null rates, and outliers — so an agent understands the data before it analyzes or acts on it.
The data holds the answer — nobody has time to dig
Spreadsheets, databases, and documents are full of answers that stay locked because pulling them out is slow, manual, and skill-bound. And the data is exactly what can’t be handed to a hosted assistant.
Manual analysis
Profiling and querying data by hand doesn’t scale.
Skill bottleneck
Answers wait on the few people who can write the query.
Locked in documents
Tables trapped in files stay out of reach.
Sensitive data
Business data can’t be sent to a third-party service.
Data Profiler, without the risk
Capability
What it does
Profile a dataset’s shape, types, and quality.
it profiles a dataset and returns column types, distributions, null rates, and quality signals.
Assignable to any agent
How it works
Predictable, inspectable behavior
Designed to be reliable.
profiling runs inside your perimeter and summarizes structure and quality, so an agent grounds its analysis in what the data actually looks like rather than assumptions.
Every call logged
Governance
Private, governed, on-premise
Runs inside your perimeter.
Analysis runs inside your perimeter, scoped per tenant with audit logging, so an agent can profile, query, and transform sensitive business data without any of it leaving your environment.
Per-tenant, logged
Parameters
The data_profiler tool accepts these inputs when an agent calls it. Required inputs are flagged.
How the Data Profiler tool works in practice
Data Profiler is a data & analytics tool you assign to a VDF AI agent. It profiles a dataset and returns column types, distributions, null rates, and quality signals. Its hallmarks — Profile, Types, Quality — let an agent rely on it as a dependable step in a larger task rather than a brittle one-off script.
Under the hood, profiling runs inside your perimeter and summarizes structure and quality, so an agent grounds its analysis in what the data actually looks like rather than assumptions. Every call is scoped to the requesting tenant and written to an audit log, so the capability is safe to run inside a regulated, on-premise environment — the same governance model behind every VDF AI tool.
Teams reach for Data Profiler when they need to handle data understanding, quality checks, and prep. It rarely works alone — pair it with Statistics Tool, Read-Only SQL Query, and Anomaly Detection to build a complete, governed workflow, then compose those steps into an on-premise VDF AI Network.
Where Data Profiler pays back
Data understanding
See a dataset’s shape before analysis.
Quality checks
Surface nulls, outliers, and type issues.
Prep
Decide what cleaning a dataset needs.
Grounding
Give an agent an accurate picture of the data.
Assigned to agents, orchestrated as networks
On VDF AI, an industry’s use cases map to agents, and you assign tools like this one to those agents. Compose multiple agents into a governed, on-premise network.
What changes after you assign it
Questions about the Data Profiler tool
What is the Data Profiler tool?
It profiles a dataset and returns column types, distributions, null rates, and quality signals. Assigned to a VDF AI agent, it runs under role-based policy with full audit logging so the capability is safe to use in production.
What does the profile include?
Column types, distributions, null and unique rates, and quality flags such as outliers.
Where does profiling run?
Inside your perimeter, so sensitive data never leaves your environment.
What inputs does the Data Profiler tool need?
It has no strictly required inputs, and optionally accepts source, data, and columns. Each parameter is validated when an agent calls the tool, and the full call is logged for audit.
Which tools pair well with Data Profiler?
Data Profiler is commonly assigned alongside Statistics Tool, Read-Only SQL Query, and Anomaly Detection. On VDF AI you compose several tools and agents into a single governed, on-premise network.
Does it run on-premise?
Yes. Like every VDF AI tool, it can run on-premise or in your sovereign cloud, scoped per user and audit-logged, so your data never leaves your perimeter.
How do agents use it?
You assign the tool to an agent under a role-based policy; the agent calls it as one step in a task, and several agents and tools can be orchestrated together as a governed VDF AI Network.
Assign Data Profiler to these agents
These VDF AI agents can be assigned this tool. Open an agent to see the full toolkit it can run.
Tools that work well alongside this one
Where this tool delivers value
Put Data Profiler to work
See the Data Profiler tool assigned to an agent and orchestrated in a governed, on-premise network.