# RELAND Developer Resources

> RELAND is a Brazilian platform for rural real estate. Use this guide to integrate authorized workflows and access public rural-property data.

Use the public website and sitemap for browsing. Use the API only when the user has supplied a valid token and has authority for the requested account action. Confirm with the user before any action that creates, updates, deletes, publishes, or sends data.

## API

- Base URL: `https://api.reland.com.br/rpc`
- OpenAPI: [RELAND OpenAPI 3.1](https://api.reland.com.br/openapi.json)
- Authentication: `Authorization: Bearer <RELAND_API_TOKEN>`
- Optional trace headers: `X-Reland-Source`, `X-Reland-Request-Id`, and `X-Reland-Route`
- Error format: `application/problem+json` with `type`, `title`, `status`, `detail`, `instance`, `code`, `resolution`, and `requestId`.

Public example:

```http
POST /rpc/listings/listHomepage HTTP/1.1
Host: api.reland.com.br
Content-Type: application/json

{}
```

## Agent resources

- [Agent guide](https://reland.com.br/llms.txt): Concise instructions and public links.
- [Agent skill](https://reland.com.br/.well-known/agent-skills/reland-rural-real-estate/SKILL.md): When to use RELAND and when human confirmation is required.
- [Agent skills index](https://reland.com.br/.well-known/agent-skills/index.json): Discovery index for the published skill.
- [Sitemap](https://reland.com.br/sitemap.xml): Public URL discovery.

## MCP

RELAND does not publish a public MCP server. Use the HTTPS API and OpenAPI specification above.