---
title: "Help center: API, bulk and agents"
url: "https://lookvalid.com/help/api.md"
canonical_url: "https://lookvalid.com/help/api"
last_updated: "2026-10-19"
type: "index"
summary: "Calling the API, running a CSV in bulk and connecting an AI client. 2 articles."
---

# Help center: API, bulk and agents

Calling the API, running a CSV in bulk and connecting an AI client. 2 articles.

- [Call the API and read its responses](https://lookvalid.com/help/api/use-the-api.md): Base URL, authentication, the response envelope, rate limits and error handling in one page.
- [Run a CSV through a lookup in bulk](https://lookvalid.com/help/api/bulk-csv-jobs.md): Upload a CSV in the dashboard, choose a product and a column, and download the results when the job ends.