Messari
FreemiumLiveLast verified 24 Sept 2026
Crypto market prices, on-chain metrics, protocol TVL, stablecoin and asset data across thousands of tokens.
Example request
curl -s 'https://api.messari.io/metrics/v2/assets' -H 'X-Messari-API-Key: $API_KEY'
Free tier, in plain English
All users get free access to the Assets & Market Data and Exchanges endpoints; Fundraising, Intel and News & Topics endpoints are gated to paid tiers and need a sales contact.
Alternatives in Crypto
0xArchiveLive and historical Hyperliquid and Lighter order books, trades, funding and liquidation data.Freemium1inchDEX aggregator for token swap quotes, execution, order books, and on-chain prices across many chains.FreemiumAlpha (Mossland)RAG Q&A and canonical entity data over Korean crypto news and on-chain activity.FreeBinanceReal-time crypto prices, order books and trading for Binance's spot exchange, via REST and WebSocket.FreeBitcoin HalvingComputes Bitcoin's halving era, block subsidy and blocks-to-next-halving for any block height.Free