# OCU — 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.

> Find real-time gas prices and locations at stations across Spain by searching your address or postal code, with filtering options by fuel type, brand, and distance radius. Compare prices per liter, calculate total tank costs, and get detailed station information including coordinates and price ratings to find the best deals near you.

**Category:** Automotive | **Website:** [www.ocu.org/coches/gasolina-y-carburantes/calculadora/gasolineras](https://www.ocu.org/coches/gasolina-y-carburantes/calculadora/gasolineras) | **Docs:** [parse.bot/marketplace/436865e5-dd24-4f78-9dfd-be094135b947/ocu-org-api](https://parse.bot/marketplace/436865e5-dd24-4f78-9dfd-be094135b947/ocu-org-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-ocu-org-api-436865e5/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### search_stations

Search for gas stations near a location in Spain. Returns real-time fuel prices, station details, coordinates, and distance from search center. Stations are sorted by price (cheapest first). Each station includes brand, name, coordinates, street address, distance, price per liter, a price rating (good/average/expensive), total cost per tank, logo URL, and a Google Maps directions link. Pagination is 0-based. An unresolvable address returns stale_input.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `address` | string | Yes | Address, city name, or postal code in Spain (e.g. '28001', 'Madrid', 'Barcelona') |
| `brand` | string | No | Filter by brand code. Empty string for all brands. |
| `fuel_type` | string | No | Fuel type to search for. Accepted values: gasolina_95, gasolina_98, diesel, diesel_premium, glp. Raw codes also accepted: GPR, G98, GOA, GPD, GLP. |
| `page` | integer | No | Page number (0-based) for pagination |
| `radius_km` | integer | No | Search radius in kilometers (1-50) |
| `tank_capacity` | integer | No | Tank capacity in liters for total cost calculation |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-ocu-org-api-436865e5/search_stations \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"address":"<string>","brand":"<string>","fuel_type":"<string>","page":"<integer>","radius_km":"<integer>","tank_capacity":"<integer>"}'
```

### suggest_address

Get address/location suggestions for a search text. Useful for autocomplete and geocoding addresses or postal codes in Spain before searching stations. Returns coordinates and postal code for each suggestion.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `query` | string | Yes | Address, city, or postal code text to search for (e.g. '28001', 'Madrid', 'Calle Gran Via') |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-ocu-org-api-436865e5/suggest_address \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query":"<string>"}'
```