Cryptocurrency APIs — page 3

Ethereum tokens, balances, addresses, history of transactions, contracts, and custom structures

Cryptocurrencies exchange based in UK

Trade your Bitcoin and other assets with rupiah

Real-time Solana & Robinhood Chain KOL trades, deployer reputation, and DEX activity

NovaDAX API to access all market data, trading management endpoints

Real-time onchain market data, wallet portfolios, and trading streams across multiple chains

DEX pools, tokens, prices and OHLCV across 36 blockchain networks

Korean crypto channel stance + RAG Q&A + canonical entity/topic/event store

Halving era, block reward, and schedule arithmetic for any Bitcoin block height

On-chain lottery, draw history, jackpot and advertising endpoints

Bitcoin height, fees, mempool and peer data served live from two self-hosted nodes

Bitcoin blockchain data, fees, mempool, SEC insider trades, Reddit sentiment. x402 micropayments for paid endpoints.

The Postman Documenter generates and maintains beautiful, live documentation for your collections. Never worry about maintaining API documentation again.

Corporate, government and ETF Bitcoin, Ethereum and Solana treasury disclosures

Productive crypto indices, daily benchmarks, sector indices and market-stress data

On-chain top-10 holder concentration and contract permissions for crypto tokens

Bitcoin solo mining pool stats, per-address miner stats and an open dataset of solo-mined blocks

Current crypto market breadth, funding and open-interest research datasets

Real-time Ethereum whale wallet tracking, DEX trades, net flow, and conviction scoring

Hyperliquid funding on every dex (HIP-3 incl.), cross-dex spreads, event feed; free trial key

Hyperliquid open interest, funding and cross-venue predicted rates per coin

GraphQL based NFT API

Historical Pump.fun and PumpSwap AMM swap data as hourly Parquet files

Model Context Protocol server with web search, social search & LLM chat paid via x402