---
title: "Coin Metrics API v4"
account: coinmetrics
slug: coin-metrics-api-v4
---

# Coin Metrics API v4

Crypto market data: asset and exchange metrics, blockchain blocks and transactions, market trades

- Operations: 189
- Versions: 1 (latest `774268c0a4fe`)
- License: [Apache 2.0](https://www.apache.org/licenses/LICENSE-2.0.html)
- Homepage: https://coinmetrics.io/support/
- Contact: support@coinmetrics.io
- Source: https://raw.githubusercontent.com/coinmetrics/api-client-python/HEAD/openapi.yaml
- OpenAPI document: https://skmtc.dev/coinmetrics/apis/coin-metrics-api-v4/revisions/774268c0a4fe?raw

## Operations

189 in total, by tag:

- Reference Data (11)
- Constituent Snapshots (1)
- Constituent Timeframes (1)
- Catalog (31)
- Full catalog (31)
- Catalog v2 (28)
- Full catalog v2 (28)
- Timeseries (26)
- Timeseries stream (10)
- Taxonomy (1)
- Taxonomy Metadata (1)
- Profile (2)
- Chain Monitor tools (1)
- Blockchain Metadata (2)
- List of blockchain entities v2 (6)
- Full blockchain entities v2 (3)
- Blockchain Explorer Job (3)
- Security Master (2)
- Jobs (1)

Every operation, with a link to its markdown: https://skmtc.dev/coinmetrics/apis/coin-metrics-api-v4/llms.txt