# Fantasycalc — 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.

> Get real-time fantasy football player rankings and trade values based on thousands of actual league trades across Dynasty, Redraft, and Superflex formats. Search player statistics and track how often specific trades occur to make informed roster decisions.

**Category:** Sports | **Website:** [fantasycalc.com/](https://fantasycalc.com/) | **Docs:** [parse.bot/marketplace/fc0e447d-6f7d-4c87-aaa1-0f7b86797302/fantasycalc-com-api](https://parse.bot/marketplace/fc0e447d-6f7d-4c87-aaa1-0f7b86797302/fantasycalc-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/fantasycalc/`
**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 player trades

Fetch implied trade value history for a specific player. Returns historical daily values and a list of implied trade scenarios with the assets on each side. The player_id is available from get_rankings results as items[].player.id.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `is_dynasty` | boolean | No | Dynasty (true) or Redraft (false). |
| `num_qbs` | integer | No | Number of starting QBs. |
| `player_id` | string | Yes | The unique numeric player ID from FantasyCalc (available in get_rankings results as items[].player.id). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/fantasycalc/get-player-trades \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"is_dynasty":"<boolean>","num_qbs":"<integer>","player_id":"<string>"}'
```

### Get rankings

Fetch comprehensive fantasy football rankings and player values for a given league format. Returns all ranked players sorted by overall rank, each with trade value, positional rank, trend data, and player metadata. Paginates as a single page containing the full ranking list.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `include_adp` | boolean | No | Whether to include ADP data in the response. |
| `is_dynasty` | boolean | No | Whether to fetch Dynasty (true) or Redraft (false) rankings. |
| `num_qbs` | integer | No | Number of starting QBs. |
| `num_teams` | integer | No | Number of teams in the league. |
| `ppr` | number | No | PPR scoring format. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/fantasycalc/get-rankings \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"include_adp":"<boolean>","is_dynasty":"<boolean>","num_qbs":"<integer>","num_teams":"<integer>","ppr":"<number>"}'
```

### Get trade count

Get the total number of trades in the FantasyCalc database. Returns a single integer count representing the cumulative number of trades analyzed.

**Estimated cost:** Metered

_No parameters required._

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/fantasycalc/get-trade-count \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{}'
```

## 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.