# Coinnect > Open protocol for global money routing. Finds the best rate between any two currencies — fiat, crypto, P2P. Free, open source, for humans and bots. Coinnect compares 30+ exchanges and remittance providers in real time to find the cheapest way to move money across borders. No affiliate fees, no custody, no sign-up required. ## API - [API Documentation](https://coinnect.bot/docs): OpenAPI 3.0 spec with all endpoints - [Quote endpoint](https://coinnect.bot/v1/quote?from=USD&to=MXN&amount=500): GET /v1/quote — ranked routes for any transfer - [Corridors](https://coinnect.bot/v1/corridors): Most active currency pairs - [Exchanges](https://coinnect.bot/v1/exchanges): All integrated providers - [Health](https://coinnect.bot/v1/health): API status check ## MCP Server Coinnect provides an MCP (Model Context Protocol) server for direct AI agent integration: - Install: `pip install coinnect` then `python -m coinnect.mcp_server` - Tools: `coinnect_quote`, `coinnect_corridors`, `coinnect_explain_route` ## Key Pages - [Send USD to MXN](https://coinnect.bot/send-money/united-states/mexico): USA to Mexico comparison - [Send USD to INR](https://coinnect.bot/send-money/united-states/india): USA to India comparison - [Send GBP to NGN](https://coinnect.bot/send-money/united-kingdom/nigeria): UK to Nigeria comparison - [Whitepaper](https://coinnect.bot/static/whitepaper.md): Full technical documentation - [GitHub](https://github.com/coinnect-dev/coinnect): Source code (MIT license) ## Coverage 50+ currencies, 30+ data sources, 21 crypto exchanges (live order book), 9 central banks, 21 remittance providers. Rates refresh every 3 minutes. ## Pricing Free for everyone — humans and bots. Anonymous: 20 req/day. Free API key: 1,000/day. x402 micropayment: unlimited ($0.002/request USDC on Base L2).