# REST API reference

Choose a resource and read its operation Markdown for the current contract.

Base URL: https://api.levr.ai/v1

Authentication: Bearer — Portal API key

[REST guide](https://docs.levr.ai/rest-api.md) · [OpenAPI specification](https://docs.levr.ai/generated/openapi.json)

OpenAPI defines exact REST schemas. Each record’s Application Contract defines its current questions and accepted answers.

## Businesses

Add businesses through a Lead source, complete their intake applications, and follow their progress.

[Resource index](https://docs.levr.ai/rest-api-reference/businesses/index.md): 14 operations.

## Client intake applications

Complete a business's intake application, check what is missing, and submit it.

[Resource index](https://docs.levr.ai/rest-api-reference/client-intake-applications/index.md): 23 operations.

## Projects

A project is a funding goal for a business. Complete its Criteria, find matches, and create Deals.

[Resource index](https://docs.levr.ai/rest-api-reference/projects/index.md): 33 operations.

## Deals

Follow a business's funding request to a recipient, manage its stage, and open its application.

[Resource index](https://docs.levr.ai/rest-api-reference/deals/index.md): 10 operations.

## Deal applications

Complete a Deal's application, share it for review or editing, and submit it when ready.

[Resource index](https://docs.levr.ai/rest-api-reference/deal-applications/index.md): 31 operations.

## People

Browse the available operations for this resource.

[Resource index](https://docs.levr.ai/rest-api-reference/people/index.md): 5 operations.

## Lenders

Browse the available operations for this resource.

[Resource index](https://docs.levr.ai/rest-api-reference/lenders/index.md): 2 operations.

## Business pipelines

Browse the available operations for this resource.

[Resource index](https://docs.levr.ai/rest-api-reference/business-pipelines/index.md): 2 operations.

## Connection

Check which Portal your API key connects to and which resources it can read or update.

[Resource index](https://docs.levr.ai/rest-api-reference/connection/index.md): 1 operations.

## Deal pipelines

Browse the available operations for this resource.

[Resource index](https://docs.levr.ai/rest-api-reference/deal-pipelines/index.md): 2 operations.

## Deal recipients

Browse the available operations for this resource.

[Resource index](https://docs.levr.ai/rest-api-reference/deal-recipients/index.md): 1 operations.

## Project stages

Browse the available operations for this resource.

[Resource index](https://docs.levr.ai/rest-api-reference/project-stages/index.md): 2 operations.