CoinWorldCap Developer · v1

This document describes the GET /openapi/v1/assets, GET /openapi/v1/quotes, GET /openapi/v1/trending, GET /openapi/v1/exchanges, GET /openapi/v1/global, GET /openapi/v1/categories and GET /openapi/v1/chains endpoints for third-party integrators.

Endpoints

• GET/openapi/v1/assets

  Returns a paginated list of crypto assets (coins/tokens).

• GET/openapi/v1/quotes

  Latest market data for one or more assets: price, market cap, volume and eight percent-change windows.

• GET/openapi/v1/trending

  The 20 assets with the largest 24-hour change, ranked by percent_change.24h descending — this endpoint is not paginated, so result carries items and nothing else.

• GET/openapi/v1/exchanges

  The exchange directory: name, slug, logo, links and fees for every exchange we track, and — where we have it — a 24-hour aggregate: volume, number of markets, number of coins, and when that aggregate was taken.

• GET/openapi/v1/global

  The market-wide headline numbers: total market capitalisation, total 24-hour volume, and how much the first of those moved in 24 hours.

• GET/openapi/v1/categories

  Every category we track — "Layer 1", "Memes", "DeFi" — with its newest market aggregate: total market cap, 24-hour volume, how many coins are in it, its share of the categorised market, and the three coins inside it that moved most in the last 24 hours.

• GET/openapi/v1/chains

  Every blockchain we track, with the same market aggregate /categories carries, plus three fields a category does not have: a short display name, the EVM chain id, and a logo.