# Cnc Line — 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.

> Track your CNC Line shipments in real-time by entering your container number, bill of lading, or booking number to get current location and delivery status updates. Monitor intra-Asia cargo movements across the CMA CGM Group network and stay informed every step of the way.

**Category:** Other | **Website:** [www.cnc-line.com/](https://www.cnc-line.com/) | **Docs:** [parse.bot/marketplace/0a533896-d141-473b-ad25-6237f8f61d92/cnc-line-com-api](https://parse.bot/marketplace/0a533896-d141-473b-ad25-6237f8f61d92/cnc-line-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/cnc-line/`
**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

### Get shipment tracking

Track a shipment by container number, bill of lading, or booking number. Returns detailed shipment tracking data including container status, route (port of loading, port of discharge), movement history (past, current, and provisional moves with vessel/voyage details), and progress indicators. The reference can be a container number (e.g. CMAU1043320), bill of lading number, or booking number.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `reference` | string | Yes | Container number, bill of lading number, or booking number to track. Container numbers follow ISO 6346 format (4 letters + 7 digits, e.g. CMAU1043320). Multiple references (up to 3) can be comma-separated. |

```bash
curl -X POST https://api.beta.paywithlocus.com/api/wrapped/credits/cnc-line/get-shipment-tracking \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"reference":"<string>"}'
```

## 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.