# CoinMarketCap API: pricing, API and features

Category: [Market data APIs](https://tokvane.app/categories/market-data-apis) · Vendor: CoinMarketCap · Website: https://coinmarketcap.com/api/ · Status: active

Credit-based crypto market data API from CoinMarketCap with a free Basic plan and paid plans adding real-time data, WebSockets and deeper history.

> CoinMarketCap API (CoinMarketCap) — pricing: from $29/month; free tier: Yes; REST: Yes; MCP: unknown; open source: No.

## Pricing

- **Model:** freemium
- **Free tier:** Yes — Basic: 15,000 credits/month, 50 req/min, 1 key, 60-second updates, 1 year daily history, no WebSocket, commercial use allowed.
- **Plans:** Builder: $29/month (150k credits, 300/min; $348/yr); Startup: $79/month (450k credits, 600/min, 10 WebSocket connections; $948/yr); Growth: $299/month (2M credits, 750/min; $3,588/yr); Professional: $699/month (5M credits, 1200/min; $8,388/yr); Enterprise: custom (Custom pricing)
- **Notes:** A rate-limited keyless public API with a fixed endpoint subset is mentioned. Page has small internal inconsistencies on historical limits.

_Verified on 2026-10-29. Source: https://coinmarketcap.com/api/pricing/_

## Access & auth

- **Authentication:** api-key
- **KYC required:** unknown
- **Notes:** Free plan needs a key; keyless public endpoint subset also exists.

_Verified on 2026-10-29. Source: https://coinmarketcap.com/api/pricing/_

## Coverage

- **Exchanges:** unknown
- **Chains:** unknown
- **Assets:** unknown

_Verified on 2026-10-29. Source: https://coinmarketcap.com/api/pricing/_

## Capabilities

- **Capabilities:** price-data, historical-data

_Verified on 2026-10-29. Source: https://coinmarketcap.com/api/pricing/_

## Interfaces

- **REST API:** Yes
- **WebSocket:** Yes
- **SDKs:** none documented
- **Official MCP server:** unknown
- **Other:** WebSocket from Startup tier upward (10 connections).

_Verified on 2026-10-29. Source: https://coinmarketcap.com/api/pricing/_

## Open source & self-hosting

- **Open source:** No
- **Licence:** proprietary
- **Self-host:** No

_Verified on 2026-10-29. Source: https://coinmarketcap.com/api/pricing/_

## FAQ

**Does CoinMarketCap API have a free tier?**
Yes. Basic: 15,000 credits/month, 50 req/min, 1 key, 60-second updates, 1 year daily history, no WebSocket, commercial use allowed. (verified 2026-10-29)

**Does CoinMarketCap API offer an API?**
REST: Yes. WebSocket: Yes. Official MCP server: unknown. Verified 2026-10-29.

**Is CoinMarketCap API open source or self-hostable?**
Open source: No; licence: proprietary; self-host: No. Verified 2026-10-29.

**What are alternatives to CoinMarketCap API?**
Other market data apis in our directory: Bitquery, CoinAPI, CoinGecko API, CoinGlass API, Coinpaprika API.

Alternatives: https://tokvane.app/alternatives/coinmarketcap-api

Information only, not financial or investment advice.