The playground

Try any of 919 endpoints — live.

Pick an endpoint, load a working example, tweak the params, and send — no signup to try. Results render the way the data deserves; raw JSON, headers & code are one tab away.

Playground demo key · api.reefapi.com
post/enrich-property/v1/resolve2 credits

address → ranked candidate listings[] (id + source + match_confidence) so the customer picks the exact property (apartment-unit / stale-listing disambiguation). The false-match-reducing flow — call this when a snapshot returns low confidence.

Working example
Parameters

Free-text property address (street + city + state/postcode). Provide this OR listing_url. For the most reliable match include the unit/apt and the postcode. Supported countries: US, UK, Japan.

Optional ISO country hint to skip auto-detection (US/GB/JP). Recommended when an address is ambiguous (e.g. a bare ZIP/outcode).

Max candidate listings to return (resolve action). (1–25)

request preview
curl -X POST https://api.reefapi.com/enrich-property/v1/resolve \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"address":"137 Mellison Road, Tooting, London, SW17"}'

Hit Send to run this endpoint live.