# Least privilege

Glossary · Agents

Canonical page: https://datasdk.ai/glossary/least-privilege

Least privilege gives software only the access needed for its task.

## Why it matters

Limit the impact of errors or malicious input.

## Illustrative example

A research agent can read approved company records but cannot send emails.

## What to check

Review tool permissions as the workflow changes.

## How Data SDK fits

Data SDK connects website visits with available company details worldwide, from startups to larger businesses. Coverage and fields vary. Start free trial opens an email request; terms are confirmed with the team. The full API is coming soon.

These are suggested workflows, not a list of built-in integrations. Use your own approved analytics, CRM, and research process where needed. Matches and fields vary. A company match does not identify a person or prove buying intent.

## Related reading

- [Build a tenant-safe company lookup service](https://datasdk.ai/use-cases/build-a-tenant-safe-company-lookup-service): Plan company lookup around authorized customer contexts.
- [Design company data permissions](https://datasdk.ai/use-cases/design-company-data-permissions): Plan access around customer roles and actual workflow needs.
- [Plan an export for approved company research](https://datasdk.ai/use-cases/plan-an-export-for-approved-company-research): Design an export with useful fields and clear ownership.
- [Tool call](https://datasdk.ai/glossary/tool-call): A tool call is an agent's request to another function or service for an action or information.
- [Grounding](https://datasdk.ai/glossary/grounding): Grounding connects a generated answer to evidence the system can inspect.
- [Hallucination](https://datasdk.ai/glossary/hallucination): A hallucination is model-generated content that is unsupported or incorrect.

[Glossary](https://datasdk.ai/glossary) · [Use cases](https://datasdk.ai/use-cases) · [Comparisons](https://datasdk.ai/vs) · [For businesses](https://datasdk.ai/for-businesses) · [For builders](https://datasdk.ai/for-builders)