Disclosure: we build Waveleta. This post is about our own remote MCP server.
Waveleta Market Data is a remote MCP server at https://api.waveleta.com/mcp. Docs: waveleta.com/developer/mcp.
It is data only. With a Developer API key you can pull crypto tickers, ranked market signals, FX, commodities, and US equities history. It cannot place, change, or cancel orders.
Create a key at [waveleta.com](https://waveleta.com/) (no card for the free credit).
If you already work in Cursor, Claude Desktop, or another MCP client, pointing the client at a remote URL is often faster than wiring a new SDK. Same prepaid key as the REST Developer API.
Example tasks the server is meant for:
Waveleta also has optional Trading on top of the €39 plan (€19 add-on). That path uses trade-only exchange API keys and never holds funds. The MCP endpoint above does not trade. Risk: you can lose money when trading. See waveleta.com/trading.
Based in Paris; used worldwide. Questions: info@waveleta.com
source & further reading
dev.to — original article
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