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Welcome to the latest Talos Coin Metrics API spec

Coin Metrics API v4

Version 4.0.0

This page contains the specs to the Coin Metrics data API. It is generated via OpenAPI spec. Inside you will find a list of all our end points and descriptions of available parameters.

OpenAPI spec coinmetrics-api-v4-gitbook.yaml can be downloaded at the bottom of the left toolbar.

Start here

• API Conventions: timestamps, numbers, paging, response formats, errors, and streaming, as they apply to every endpoint.
• Backward Compatibility Policy: what an integration may rely on, and what may change without a new major version.

Links

• Coin Metrics Homepage
• Python API Client

Root endpoints

• HTTP API root endpoint: https://api.coinmetrics.io/v4 — Coin Metrics' paid product.
• WebSocket API root endpoint: wss://api.coinmetrics.io/v4 — Coin Metrics' paid product.
• Community HTTP API root endpoint: https://community-api.coinmetrics.io/v4 — no API key required. Available to the community under the Creative Commons license.

Support & legal

• Support: [e-mail] — https://coinmetrics.io/support/
• License: Apache 2.0
• Terms of Service: https://coinmetrics.io/api/terms