Market Data APIs

Markets, Events, Indices, News. https://docs.adj.news/openapi.json

Canonical EVM block headers with deterministic integrity metadata. One row per mined block, providing the full header fi...

Deterministic record of contract function call outputs at specific block heights. One row per (contract incarnation, blo...

Full call-trace decomposition of every EVM transaction via debug_traceTransaction. One row per internal call, with the c...

Complete event log records for every log emitted by smart contracts across EVM chains. One row per log entry, with raw t...

Complete transaction records for every executed transaction on EVM chains. One row per transaction, including gas consum...

Top-of-book bid and ask snapshots for approved equity instruments from Blocksize. We verified direct snapshots for AAPLU...

Spot bid/ask pricing for approved Blocksize metals and commodity instruments. We verified direct snapshots for XAUUSD, X...

CoinGecko is the world's largest independent cryptocurrency data aggregator, founded in 2014 to provide a 360-degree mar...

The CoinMarketCap API is a suite of high-performance RESTful JSON endpoints that are specifically designed to meet the m...

Marketlens - Tick-level historical data for prediction markets Reconstruct millisecond-resolution L2 order books, rep...

One API for every prediction market. Cross-venue search in under 10ms, a single unified schema, and the complete venue s...

High-performance market scanning API for autonomous AI trading agents. Provides real-time signals for crypto mean revers...