# Coinbase — 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.

> Monitor real-time cryptocurrency market movements by viewing top gainers and losers, along with ranked coin listings showing price changes across different time periods. Stay informed on which cryptocurrencies are performing best to make timely investment decisions.

**Category:** Web3 & Onchain | **Website:** [coinbase.com/](https://coinbase.com/) | **Docs:** [parse.bot/marketplace/2d7e41b7-2a20-4ea0-bc92-f4617e8b3eec/coinbase-com-api](https://parse.bot/marketplace/2d7e41b7-2a20-4ea0-bc92-f4617e8b3eec/coinbase-com-api)

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

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/credits/coinbase/`
**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 top gainers

Get coins with the highest percent change, sorted by biggest gainers first. Returns price, percent changes across multiple time periods, market cap, and volume for each coin. Paginates by page number.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `currency` | string | No | Quote currency for prices (e.g. USD, EUR). |
| `filter` | string | No | Filter type for coin listing. |
| `limit` | integer | No | Number of coins per page. |
| `page` | integer | No | Page number for pagination. |
| `resolution` | string | No | Time period for sorting by percent change. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/coinbase/get-top-gainers \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"currency":"<string>","filter":"<string>","limit":"<integer>","page":"<integer>","resolution":"<string>"}'
```

### Get top losers

Get coins with the lowest percent change, sorted by biggest losers first. Returns price, percent changes across multiple time periods, market cap, and volume for each coin. Paginates by page number.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `currency` | string | No | Quote currency for prices (e.g. USD, EUR). |
| `filter` | string | No | Filter type for coin listing. |
| `limit` | integer | No | Number of coins per page. |
| `page` | integer | No | Page number for pagination. |
| `resolution` | string | No | Time period for sorting by percent change. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/coinbase/get-top-losers \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"currency":"<string>","filter":"<string>","limit":"<integer>","page":"<integer>","resolution":"<string>"}'
```

### List coins

List coins with flexible sorting (by rank, percent_change, market_cap, or volume) and ordering. Returns paginated results with price and market data. Use sort and order to control ranking.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `currency` | string | No | Quote currency for prices (e.g. USD, EUR). |
| `filter` | string | No | Filter type for coin listing. |
| `limit` | integer | No | Number of coins per page. |
| `order` | string | No | Sort order for results. |
| `page` | integer | No | Page number for pagination. |
| `resolution` | string | No | Time period for percent change calculation. |
| `sort` | string | No | Sort field for ordering coins. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/coinbase/list-coins \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"currency":"<string>","filter":"<string>","limit":"<integer>","order":"<string>","page":"<integer>","resolution":"<string>","sort":"<string>"}'
```

## Next steps

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