RightCard is a Model Context Protocol (MCP) server: Which of your credit cards to use at any store, from verified bank data. No bank login. In practice that means any MCP-compatible AI assistant can call RightCard's tools directly — the model decides when to use them in a conversation or agent run.
You can run RightCard two ways: connect to the hosted endpoint at https://mcp.rightcard.ai/mcp with no local install, or run it on your own machine via the npm package rightcard-mcp. The current release is v0.1.2, published under the MIT license, with source at parikshitmadahar/rightcard-mcp on GitHub.
RightCard is listed under Development on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain RightCard for rightcard.ai, claim this listing to verify ownership, earn the Verified badge, and keep the details current.