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Crypto futures data and alerts in Claude Code

Claude Code can read crypto perpetual futures data from DEBYKO: the funding rate and open interest of every listing on 16 venues, stored as each venue published it, and alerts in Telegram or a webhook written as DQL rules.

Claude Code adds the server itself, as Claude Code’s MCP documentation describes:

Terminal window
claude mcp add --transport http debyko https://mcp.debyko.com/mcp

Then sign in: run /mcp inside Claude Code and choose to authenticate (or run claude mcp login debyko from the command line). A DEBYKO page opens in the browser: sign in with the code sent to your email and choose Allow. A new email address opens a Free account, no card.

Claude Code receives the code at http://localhost:<port>/callback on your computer; DEBYKO’s page names Claude Code and says that a desktop app cannot be verified, so allow only a connection you started yourself.

Check

Section titled “Check”

Ask Claude Code to call account: it answers with your plan, the venues it includes and what is left of today’s limits.

Without OAuth, send a key instead: claude mcp add --transport http debyko https://mcp.debyko.com/mcp --header "Authorization: Bearer <your key>". Keys are made on your account page.