{"entry":{"slug":"nominatim-osm-api","name":"Nominatim (OpenStreetMap)","category":"api","summary":"Geocoding and reverse geocoding on OpenStreetMap data.","description":"Address to coordinates and back. Requires a descriptive user agent and respects a 1 request/second policy.","auth_mode":"none","endpoint":"https://nominatim.openstreetmap.org/search","docs_url":"https://nominatim.org/release-docs/latest/api/Search/","tags":["geo","geocoding","open-data"],"capabilities":["geocode","reverse_geocode"],"auth_params":[],"input_format":"query params","output_format":"json","rate_limit":"","pricing":"free · 1 req/s","invocation_example":"curl -s -H \"User-Agent: my-agent/1.0 (contact@example.com)\" \"https://nominatim.openstreetmap.org/search?q=Eiffel+Tower&format=json&limit=1\"","verified":false,"verified_at":null,"featured":false,"checks_total":62,"checks_ok":62,"avg_latency_ms":52,"reports_count":0,"health_ok":true,"health_status_code":200,"health_checked_at":"2026-10-31T12:17:06.319+00:00","health_latency_ms":33,"probe_url":null},"watch":{"hint":"Follow \"nominatim-osm-api\": get alerted when it goes down, comes back, or changes shape. Free, 3 tools per key. Email follows are confirmed by a one-click email before alerts start.","how":"POST https://agentnexus.app/api/public/watch with {\"slug\":\"nominatim-osm-api\"} and your x-api-key (the key's email gets the alerts), or add \"email\" / \"webhook_url\". Email follows must be confirmed from the inbox before alerts start."}}