# Directory Llmstxt — Wrapped API

> **You are on:** `https://api.paywithlocus.com/api` | [llms.txt](https://paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Discover companies that publish LLM-friendly documentation and access their llms.txt files for machine learning model integration. Search through the directory to find businesses offering structured, AI-optimized documentation for seamless API and service integration.

**Category:** Developer Tools | **Website:** [directory.llmstxt.cloud/](https://directory.llmstxt.cloud/) | **Docs:** [parse.bot/marketplace/14ff4fac-b677-4f8a-85c2-0b68c28de984/directory-llmstxt-cloud-api](https://parse.bot/marketplace/14ff4fac-b677-4f8a-85c2-0b68c28de984/directory-llmstxt-cloud-api)

Pay-per-use API proxy. Each call is automatically billed to your wallet in USDC.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/parse-directory-llmstxt-cloud-api-14ff4fac/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### get_companies

Get a list of companies from the llms.txt directory with their website and llms.txt URLs. Supports searching, filtering by category, sorting, and pagination. Returns up to ~20 companies per page.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `category` | string | No | Category filter. |
| `page` | integer | No | Page number to retrieve. |
| `search` | string | No | Search keyword to filter companies by name. |
| `sort` | string | No | Sort order for results. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-directory-llmstxt-cloud-api-14ff4fac/get_companies \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"category":"<string>","page":"<integer>","search":"<string>","sort":"<string>"}'
```