> ## Documentation Index
> Fetch the complete documentation index at: https://docs.revenuebase.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# API overview

> The RevenueBase API — redesigned endpoints for email verification, job management, organization resolution, and account operations.

<Warning>
  **v1 was retired on July 7, 2026.** Requests to v1 paths now return `410 Gone`. [View the v1 retirement notice →](/api-reference/overview)
</Warning>

**Base URL:** `https://api.revenuebase.ai`

v2 restructures and cleans up the v1 API surface: endpoints are grouped by resource, URLs are consistent, and batch workflows use a unified job model.

## What's new in v2

| Area                  | v1                                                       | v2                                                            |
| --------------------- | -------------------------------------------------------- | ------------------------------------------------------------- |
| Account               | `GET /v1/credits`, `GET /v1/new-api-key`                 | `GET /v2/account/balance`, `POST /v2/account/api-keys/rotate` |
| Email — single        | `POST /v1/process-email`                                 | `POST /v2/email/verify`                                       |
| Email — batch         | `POST /v1/batch-upload` + `POST /v1/batch-process-email` | `POST /v2/email/verify/batch`                                 |
| Job status            | `POST /v1/batch-process-email-status`                    | `GET /v2/jobs/{process_id}`                                   |
| Job list              | `GET /v1/queued-process`                                 | `GET /v2/jobs`                                                |
| Cancel job            | `POST /v1/cancel-process`                                | `POST /v2/jobs/{process_id}/cancel`                           |
| Download results      | `POST /v1/batch-download`                                | `GET /v2/jobs/{process_id}/download`                          |
| Organization resolve  | `POST /v2/company-resolver/resolve`                      | `POST /v2/organization/resolve`                               |
| Organization discover | `POST /v2/company-resolver/discovery`                    | `POST /v2/organization/discover`                              |

## Authentication

Same as v1 — include your API key in the `x-key` header on every request. See [Authentication](/api-reference/v2/authentication).