# KW Worldwide Listings Search API

**Canonical:** https://apis.io/apis/keller-williams/keller-williams-worldwide-listings-search-api/  
**Provider:** Keller Williams — https://apis.io/providers/keller-williams/  
**Base URL:** https://partners.api.kw.com/v2  
**Documentation:** https://developer.kw.com/docs/listingskww/1/overview

KW Worldwide Listings Search API is one of 3 APIs that [Keller Williams](https://apis.io/providers/keller-williams/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Property Listings, Search, KW Worldwide, and KWLS. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The only Keller Williams API whose specification is published anonymously in the DevHub API catalog. The KW Worldwide Listings service returns Keller Williams Listing Service (KWLS) listings scoped to a KW Worldwide region, and supports listing create, update and delete plus a lookup table of controlled vocabularies (property types, statuses, flooring, roof type, appliances, currency, country, state/province and more) and an organization-people lookup. The published OpenAPI 3.0.1 document declares 5 paths and 8 operations against a production and a sandbox server. The spec's own description states the service is not a substitution for, or tied to, any Multiple Listing Service database records. Access requires an approved DevHub application; requests carry an API key plus a Basic or Bearer credential.

## Machine-readable artifacts (13)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/openapi/keller-williams-listings-search-openapi.json
- **Documentation** — https://developer.kw.com/docs/listingskww/1/overview
- **APIReference** — https://developer.kw.com/docs/listingskww/1/routes/listings/get
- **Documentation** — https://developer.kw.com/filtering-and-sorting
- **Sandbox** — https://sandbox.partners.api.kw.com/v2
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/sandbox/keller-williams-sandbox.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/overlays/keller-williams-listings-search-overlay.yaml
- **Examples** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/examples/keller-williams-listings-search-examples.json
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/errors/keller-williams-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/data-model/keller-williams-data-model.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/arazzo/keller-williams-publish-listing.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/apis.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/keller-williams/refs/heads/main/arazzo/_index.yml

## Other Keller Williams APIs (2)

- [KW Partner Identity API (OpenID Connect)](https://apis.io/apis/keller-williams/keller-williams-partner-identity-api/)
- [KW Marketplace Subscription & Metered Billing API](https://apis.io/apis/keller-williams/keller-williams-marketplace-subscription-api/)

## Tags

Property Listings, Search, KW Worldwide, KWLS

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/keller-williams/keller-williams-worldwide-listings-search-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/keller-williams/.