API reference

Interactive references for BlockReq's three REST APIs. Each one lists every operation with its parameters and responses, and links to its guide and its OpenAPI JSON.

• BlockReq API

  Manage your account, RPC endpoints, API keys, usage and alerts over REST: what the Dashboard does, from your own code.

  Base URL

  https://blockreq.com/api

  Authentication

  Authorization: Bearer akv1_… (Dashboard → Settings → API Keys). Try it here after Authorize.

  GuideOpenAPI JSON

  Open the reference

• On-chain DEX API

  DEX prices, pools, trades and candles from BlockReq's own index, plus CoinGecko-compatible on-chain routes.

  Base URL

  https://api.blockreq.com/v1/dex

  Authentication

  X-API-Key with your Crypto API key (or Authorization: Bearer). Without a key, calls are anonymous and limited per IP.

  GuideOpenAPI JSONProduct page

  Open the reference

• Wallet API

  Token holder rankings, address portfolios and pool trades. It shares the On-chain DEX API's host, key and quota.

  Base URL

  https://api.blockreq.com/v1/dex

  Authentication

  X-API-Key with your Crypto API key (or Authorization: Bearer). Without a key, calls are anonymous and limited per IP.

  GuideOpenAPI JSONProduct page

  Open the reference