CoinStats Open API

The CoinStats Open API is a comprehensive RESTful API platform providing cryptocurrency data infrastructure for developers and businesses. It delivers real-time and historical market data, multi-chain wallet tracking, exchange portfolio connectivity, NFT data, and crypto news feeds through a single integration point.

What the API Provides

The API covers a broad range of crypto data domains:

• Market Data: Real-time cryptocurrency prices, market capitalisations, trading volumes, and historical price data for 20,000+ coins
• Wallet Tracking: On-chain wallet balance and transaction monitoring across major blockchains including Solana, Ethereum/EVM chains (Arbitrum, Base, zkSync, Starknet, TRON, TON, Cosmos, SUI), and Bitcoin (xPub)
• Exchange Integration: Connect and retrieve portfolio data from 100+ centralised exchanges
• Portfolio Management: Access portfolio coin holdings and historical portfolio value charts via share token authentication
• NFT Data: NFT collection metadata, individual asset details, and wallet NFT holdings
• News and Insights: Aggregated cryptocurrency news and market sentiment data

Developer Infrastructure

The API is accessed through a dedicated dashboard at openapi.coinstats.app where developers can create API keys, manage their subscription tier, and monitor usage. Authentication uses API key headers. The documentation covers rate limits, credit multipliers for different endpoint types, and error handling. A Telegram support group and dedicated email support are available for developer assistance.

CoinStats MCP Server

CoinStats also provides a Model Context Protocol (MCP) server that allows AI agents and LLM-based applications to query cryptocurrency data programmatically. This enables developers building AI-powered financial tools or chatbots to access live crypto data through a standardised interface without building custom API integrations.

Pricing

Flexible tiered pricing is available to accommodate different usage levels and request volumes.