# Iaai — Wrapped API

> **You are on:** `https://api.beta.paywithlocus.com/api` | [llms.txt](https://beta.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.

> Access data from iaai.com.

**Category:** Automotive | **Website:** [www.iaai.com/Search?url=gltVFa1JNUe83UUL3fBDlsvpcyZrCQB5jIX2R4CfQ00%3d](https://www.iaai.com/Search?url=gltVFa1JNUe83UUL3fBDlsvpcyZrCQB5jIX2R4CfQ00%3d) | **Docs:** [parse.bot/marketplace/31c6321f-f1ee-4453-a201-0024a3d3df64/iaai-com-api](https://parse.bot/marketplace/31c6321f-f1ee-4453-a201-0024a3d3df64/iaai-com-api)

Pay-per-use API proxy for Locus Pro. Each call burns credits from your workspace balance.

## Access

**Base URL:** `https://api.beta.paywithlocus.com/api/wrapped/credits/iaai/`
**Auth:** `Authorization: Bearer <LOCUS_CREDITS_SECRET_KEY>` (an `lcr_` secret key or a scoped `lcac_` agent credential)
**Required header:** `Idempotency-Key: <fresh UUID per call>`. A retry with the same key replays the stored result without a new charge.
**Response:** the provider response after any endpoint-specific normalization. `X-Locus-Credits-Charged` carries the charge and `X-Locus-Credits-Balance` the remaining balance. Insufficient credits return `402` before the provider is called.
**Pricing:** estimated costs below are USD. Locus debits the credit equivalent at your workspace rate.

Full call contract: https://docs.paywithlocus.com/api-reference/introduction

> Using a Pay With Locus wallet key (`claw_` prefix)? Wallet routes are documented separately: https://docs.paywithlocus.com/wrapped-apis/for-agents

## Endpoints

### Search buy now vehicles

Search for vehicles with Buy Now pricing on IAAI. Returns paginated results including vehicle title, URL, stock number, mileage, auction location, auction lane, and buy now price. Results are ordered by auction date (soonest first) by default. Optionally filter by keyword to narrow results to specific makes, models, or other terms.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `keyword` | string | No | Optional keyword to filter vehicles (e.g. make, model, or other search term). When omitted, returns all Buy Now vehicles. |
| `page` | integer | No | Page number for pagination, starting at 1. |
| `page_size` | integer | No | Number of vehicles per page, between 1 and 100. |

```bash
curl -X POST https://api.beta.paywithlocus.com/api/wrapped/credits/iaai/search-buy-now-vehicles \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"keyword":"<string>","page":"<integer>","page_size":"<integer>"}'
```

## Next steps

- [All wrapped API providers](https://beta.paywithlocus.com/wapi/index.md): pick another provider.
- [Find and call tools](https://beta.paywithlocus.com/agent/tools.md): price ceilings, async results, and errors.
- [Credits and billing](https://beta.paywithlocus.com/agent/billing.md): what a call costs and how to add credits.
- [Agent docs index](https://beta.paywithlocus.com/agent/index.md): every Locus agent page.