# Gosgc — 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.

> Look up details about your SGC graded sports cards by entering their certification code to instantly access grading information, card specifications, and authentication status. Verify the authenticity and condition assessment of your collectible cards to confirm their market value and authenticity.

**Category:** Sports | **Website:** [www.gosgc.com/cert-code-lookup](https://www.gosgc.com/cert-code-lookup) | **Docs:** [parse.bot/marketplace/99921454-a3e3-4a22-b688-835a51dff11e/gosgc-com-api](https://parse.bot/marketplace/99921454-a3e3-4a22-b688-835a51dff11e/gosgc-com-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-gosgc-com-api-99921454/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### search_cert

Look up a graded card by its SGC certification code. Returns card details including subject, set, grade, grade designation, population, and grading date. Black label cert codes are 7 digits; green and white label codes use XXXXXXX-XXX format.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `cert_code` | string | Yes | SGC certification code. 7 digits for black labels (e.g. 0453727) or XXXXXXX-XXX for green/white labels. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-gosgc-com-api-99921454/search_cert \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"cert_code":"<string>"}'
```