# Purposeinvest — 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.

> Access data from purposeinvest.com.

**Category:** Finance & Markets | **Website:** [www.purposeinvest.com/invest#all-product](https://www.purposeinvest.com/invest#all-product) | **Docs:** [parse.bot/marketplace/4e832a83-e900-478c-a0fe-8088e98e191b/purposeinvest-com-api](https://parse.bot/marketplace/4e832a83-e900-478c-a0fe-8088e98e191b/purposeinvest-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/purposeinvest/`
**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 fund details

Retrieves detailed information for a specific fund including AUM, NAV, yield, management expense ratios, and all available series (ETF, Class F, Class A, etc.) with their respective details. The fund_slug is the URL path segment from the fund's product page.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `fund_slug` | string | Yes | URL slug of the fund (e.g. 'purpose-credit-opportunities-fund', 'purpose-bitcoin-etf'). Available as url_name from list_funds results. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/purposeinvest/get-fund-details \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"fund_slug":"<string>"}'
```

### List funds

Lists all Purpose Investments funds and ETFs with basic product information including ticker codes, management fees, yield, categories, and direct links to product pages. Optionally filter by asset category. Results are returned as a single page containing all products.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `category` | string | No | Filter by asset category. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/purposeinvest/list-funds \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"category":"<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.