---
title: "Coin Metrics (@coinmetrics)"
description: "Open source cryptoasset analytics"
account: "coinmetrics"
---

# Coin Metrics

Open source cryptoasset analytics

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/coinmetrics/feed.md

- [Coin Metrics API v4](https://skmtc.dev/coinmetrics/apis/coin-metrics-api-v4.md): Crypto market data: asset and exchange metrics, blockchain blocks and transactions, market trades