{"providers":[{"id":"state_advisory","host":"cadataapi.state.gov","authoritative":true,"cache_ttl_seconds":21600,"license":"US Department of State Travel Advisories — US Government public domain.","attribution":"US Department of State — Travel Advisories (travel.state.gov), public domain","freshness":"Live-fetched, cached ~6h. Each advisory carries its own `Updated` date; State revises country advisories on an ongoing basis."},{"id":"cdc_health","host":"wwwnc.cdc.gov","authoritative":true,"cache_ttl_seconds":21600,"license":"US CDC Travel Health Notices — US Government public domain.","attribution":"US CDC — Travel Health Notices (wwwnc.cdc.gov/travel), public domain","freshness":"Live-fetched RSS, cached ~6h. Reflects the CDC's currently-posted outbreak / health notices (the feed serves text/html but is valid RSS-XML)."},{"id":"visa_matrix","host":"raw.githubusercontent.com","authoritative":false,"cache_ttl_seconds":86400,"license":"Passport Index Dataset — MIT License (redistribution OK with attribution).","attribution":"Visa requirement: Passport Index Dataset (Ilya Ilyankou), MIT License — community dataset compiled from Wikipedia; indicative, not authoritative","freshness":"Community dataset, loaded once into memory and refreshed ~24h. Compiled from Wikipedia => INDICATIVE only; verify with the destination embassy."}],"loaded":{"advisories_indexed":0,"health_notices":22,"visa_pairs":39601},"countries_known":249,"note":"Provenance, licensing and freshness of the public sources the paid /travel/* routes fuse (US State Dept advisories + CDC travel-health notices, both authoritative US-gov public-domain; a community MIT-licensed passport-index visa-matrix, indicative). Value-add is the per-country-pair FUSION under one cited query, not a resale.","disclaimer":"Informational only, NOT immigration, visa or legal advice and NOT a guarantee of entry. Advisory and health data are from official US-government sources; visa requirements are INDICATIVE, drawn from a community dataset compiled from Wikipedia. Entry rules change frequently — always verify with the destination's embassy or official immigration authority before booking or travelling. The final admission decision rests with the destination's border authorities."}