# Zppa — 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.

> Search and browse open tenders in Zambia's public procurement system, view detailed tender information and procurement plans, and stay updated with the latest procurement news from the Zambia Public Procurement Authority. Get real-time access to current opportunities and historical procurement data to find relevant government contracts and bidding information.

**Category:** Government & Public Data | **Website:** [zppa.org.zm/](https://zppa.org.zm/) | **Docs:** [parse.bot/marketplace/ff863a8e-79fd-4bd5-965c-4a69c8938edd/zppa-org-zm-api](https://parse.bot/marketplace/ff863a8e-79fd-4bd5-965c-4a69c8938edd/zppa-org-zm-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/zppa/`
**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 current tenders

Fetch a paginated list of procurement records from the ZPPA OCDS system, sorted by most recent process date. Returns record identifiers that can be used with get_tender_details to retrieve full information.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `page` | integer | No | Page number to fetch. Each page contains 20 records. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/zppa/get-current-tenders \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"page":"<integer>"}'
```

### Get tender details

Fetch full OCDS compiled release details for a specific procurement record. Returns tender information including title, procuring entity, procurement method, tenderers, budget, and contract details. The record_id is the MongoDB ObjectId obtained from get_current_tenders or search_tenders results.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `record_id` | string | Yes | MongoDB ObjectId of the procurement record, obtained from the 'id' field in get_current_tenders or search_tenders results (e.g. '<record_id>'). |

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

### Search tenders

Search OCDS procurement records by OCID. The query matches against the OCID field (e.g. searching for a numeric OCID portion finds the corresponding record like 'ocds-23g63a01-XXXXXXXX'). Returns paginated results with record identifiers usable in get_tender_details.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `page` | integer | No | Page number to fetch. Each page contains 20 records. |
| `query` | string | Yes | OCID search term. Matches against the numeric portion of the OCID (e.g. '10000001' matches 'ocds-23g63a01-10000001'). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/zppa/search-tenders \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"page":"<integer>","query":"<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.