# Surf Market API

**Canonical:** https://apis.io/apis/surf/surf-market-api/  
**Provider:** Surf — https://apis.io/providers/surf/  
**Base URL:** https://api.asksurf.ai/gateway/v1  
**Documentation:** https://agents.asksurf.ai/docs/data-api/overview

Surf Market API is one of 16 APIs that [Surf](https://apis.io/providers/surf/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Market. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

Get a high-level view of the crypto market. Browse token rankings by market cap or volume, track derivatives across all exchanges, monitor spot ETF fund flows, view liquidation events, compute technical indicators (RSI, MACD, Bollinger Bands, and more), explore on-chain valuation metrics (NUPL, MVRV, SOPR), and check the Fear & Greed Index.

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/surf/refs/heads/main/openapi/surf-market-api-openapi.yml
- **Documentation** — https://agents.asksurf.ai/docs/data-api/overview

## Other Surf APIs (12)

- [Surf Chat API](https://apis.io/apis/surf/surf-chat-api/)
- [Surf DEX API](https://apis.io/apis/surf/surf-dex-api/)
- [Surf Exchange API](https://apis.io/apis/surf/surf-exchange-api/)
- [Surf Fund API](https://apis.io/apis/surf/surf-fund-api/)
- [Surf Hyperliquid API](https://apis.io/apis/surf/surf-hyperliquid-api/)
- [Surf News API](https://apis.io/apis/surf/surf-news-api/)
- [Surf Onchain API](https://apis.io/apis/surf/surf-onchain-api/)
- [Surf Prediction Market API](https://apis.io/apis/surf/surf-prediction-market-api/)
- [Surf Project API](https://apis.io/apis/surf/surf-project-api/)
- [Surf Search API](https://apis.io/apis/surf/surf-search-api/)
- [Surf Signal API](https://apis.io/apis/surf/surf-signal-api/)
- [Surf Social API](https://apis.io/apis/surf/surf-social-api/)

## Tags

Market

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/surf/surf-market-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/surf/.