{ "opencollection": "1.0.0", "info": { "name": "OpenSea Account Endpoints Auth Endpoints API", "version": "2.0.0" }, "request": { "auth": { "type": "apikey", "key": "x-api-key", "value": "{{x-api-key}}", "placement": "header" } }, "items": [ { "info": { "name": "Auth Endpoints", "type": "folder" }, "items": [ { "info": { "name": "Create an instant API key", "type": "http" }, "http": { "method": "POST", "url": "https://api.opensea.io/api/v2/auth/keys" }, "docs": "Creates a free-tier API key instantly without authentication. The key can be used immediately for all API endpoints. Rate limited to 2 keys per hour per IP. Keys expire after 30 days." } ] } ], "bundled": true }