{"slug":"1inch-developer-portal-api","name":"1inch Developer Portal API","host":"api.1inch.dev","site":"https://1inch.dev","category":"crypto","docsUrl":null,"sources":[{"kind":"archive","url":"https://1inch.com/blog/post/1inch-business"}],"url":"https://www.okapi.bot/providers/1inch-developer-portal-api/","json":"https://www.okapi.bot/api/v1/providers/1inch-developer-portal-api.json","breakingChanges":[{"slug":"the-api-1inch-dev-host-stops-working","api":"1inch-developer-portal-api","title":"The api.1inch.dev host stops working","kind":"removal","outcome":"fails","model":null,"announcedAt":"2025-10-17","effectiveAt":"2026-01-31","scope":null,"calls":[],"method":null,"path":null,"source":{"url":"https://1inch.com/blog/post/1inch-business","kind":"archive"},"quote":"the same API endpoints that can be used through January 31, 2026. Therefore, current users could do the migration to api.1inch.com at any convenient time.","migration":"Call the same paths on https://api.1inch.com (e.g. /swap/v6.1/{chain}/swap) with the same API key.","migrationChange":null,"needsDecision":null,"text":{"summary":"The host api.1inch.dev will stop working on January 31, 2026. After that date, requests sent to api.1inch.dev will fail. Endpoints remain available on this host through January 31, 2026.","migration":"Direct your requests to the replacement host api.1inch.com instead. Call the same paths, such as /swap/v6.1/{chain}/swap, using your existing API key.","by":"writer"},"publishedAt":"2026-10-23T10:33:24.975Z","updatedAt":"2026-10-24T13:49:13.000Z","status":"in_effect","tone":"broken","url":"https://www.okapi.bot/providers/1inch-developer-portal-api/breaking-changes/the-api-1inch-dev-host-stops-working/"}]}