API archive entry · source-reported
AlphaGrowth
Crypto project metrics, community growth, funding rounds, investors, chains, fees and DAO treasuries
Other Cryptocurrency APIs
These records share a directory category and are ordered by similarity of reported access facts. They are a shortlist, not proof of drop-in compatibility.
CryptoKeyhole
On-chain and market metrics for Bitcoin, Ethereum and more, computed from self-hosted nodes
No auth · HTTPS reported · CORS No
Dudelytics
Productive crypto indices, daily benchmarks, sector indices and market-stress data
No auth · HTTPS reported · CORS No
Mempool
Bitcoin API Service focusing on the transaction fee
No auth · HTTPS reported · CORS No
Lucyd
Bitcoin Up/Down prediction markets on testnet: markets, trades, positions, order books
No auth · HTTPS reported · CORS Yes
OptimistFi Perps
Funding, open interest, prices and leverage caps for perps on 40+ venues, in one schema
No auth · HTTPS reported · CORS Yes
SoChain
Bitcoin, Litecoin, Dogecoin and Zcash addresses, transactions, blocks and fees
No auth · HTTPS reported · CORS Yes
How to compare them
Coverage
Compare exact endpoints, fields, geography, history, and update frequency.
Operating cost
Model request volume, caching, overages, support, and migration cost.
Integration risk
Test auth, errors, pagination, latency, versioning, and outage behavior.
Data rights
Review attribution, redistribution, retention, privacy, and commercial-use terms.
Source reference
This page separates source-reported facts from questions that need live provider verification.