{"slug":"bscscan-api","name":"BscScan API","host":"api.bscscan.com","site":"https://bscscan.com","category":"crypto","docsUrl":null,"sources":[{"kind":"archive","url":"https://kb.etherscan.com/etherscan-api-v1-will-be-fully-deprecated-by-15th-august-2025"}],"url":"https://www.okapi.bot/providers/bscscan-api/","json":"https://www.okapi.bot/api/v1/providers/bscscan-api.json","breakingChanges":[{"slug":"api-v1-api-stops-working","api":"bscscan-api","title":"API V1 (/api) stops working","kind":"version_retirement","outcome":"fails","model":null,"announcedAt":"2025-07-30","effectiveAt":"2025-08-15","scope":null,"calls":["/api"],"method":null,"path":"/api","source":{"url":"https://kb.etherscan.com/etherscan-api-v1-will-be-fully-deprecated-by-15th-august-2025","kind":"archive"},"quote":"API V1 will be fully deprecated by August 15, 2025 . After that, all V1 requests will stop working.","migration":"Call https://api.etherscan.io/v2/api with the same module, action and other query parameters, plus chainid for the chain (an Etherscan API key covers every supported chain).","migrationChange":null,"needsDecision":null,"text":{"summary":"On August 15, 2025, the /api endpoint will stop working as API V1 reaches full deprecation. Requests made to this endpoint after that day will fail. The change affects all callers sending requests to the V1 interface.","migration":"Send requests to the V2 API endpoint instead, keeping the existing module, action, and other query parameters while adding chainid for the target chain. An Etherscan API key covers every supported chain.","by":"writer"},"publishedAt":"2026-10-23T10:26:39.533Z","updatedAt":"2026-10-24T20:33:06.875Z","status":"in_effect","tone":"broken","url":"https://www.okapi.bot/providers/bscscan-api/breaking-changes/api-v1-api-stops-working/"}]}