GoldPricePlus API Documentation
Build with source-backed global market data and transparent provenance.
Quick start
Create a customer key in WordPress → GoldPricePlus → API Keys, then send it server-side:
curl -H "X-GPP-API-Key: gpp_live_YOUR_KEY" "https://goldpriceplus.com/wp-json/gpp/v1/platform/latest?category=metals&asset=gold&country=PK¤cy=PKR&unit=tola"
Try a canonical snapshot
This public demonstration returns gold, silver, platinum and palladium from one request with one snapshot ID.
Choose the request and press Run request.
Production endpoints
| Endpoint | Purpose | Access |
|---|---|---|
/status | Basic service status | Public |
/production-status | Measured availability | Public |
/plans | Plans and quotas | Public |
/openapi | OpenAPI schema | Public |
/platform/catalog | Assets, units and coverage | API key |
/platform/latest | Latest metals, forex, crypto, fuel or commodity data | API key |
/platform/batch | Maximum 25 queries | Professional+ |
Trust fields
Responses preserve source, observation time, verification and local-versus-derived status. A city URL is not treated as proof of a city quote. Unsupported Buy/Sell values are not fabricated.
Errors and limits
401 missing/invalid key, 403 plan restriction, 429 quota reached, and 503 temporary source/service unavailability. Authenticated responses include quota headers.
Versioning
All production contracts use /gpp/v1/. Breaking changes require a new namespace; additive fields may be introduced within v1.