

Crypto market data API: prices averaged from 16 exchanges, markets, exchanges, wallets, sentiment, indicators, liquidations and more, with SDKs in 8 languages and a hosted MCP server for AI agents. Free plan: 10,000 requests a month.

Bitculator Widgets are nine embeddable crypto tools for any website: a crypto and fiat converter, a market cap flipper, a returns heatmap, and DCA, profit, interest, staking, tax and loan calculators. Each widget runs on Bitculator's live market data, with prices averaged from 16 exchanges, and is added with a copy-paste embed code; the widgets also work inside Notion pages. They are available in 27 languages. The free plan includes all nine widgets with 10,000 requests a month on one domain.

The Bitculator MCP Server gives AI agents live and historical crypto market data as 19 read-only tools: prices computed as a volume-weighted average from 16 exchanges, OHLCV history, sentiment indices, technical indicators, exchanges, liquidations and conversions. It is a hosted remote server over Streamable HTTP at bitculator.com/mcp, so there is nothing to install: Claude Code, Cursor, VS Code and other MCP clients that support remote servers connect with an MCP key. The free plan includes 2,500 tool calls a month with no card.