earnrate for Claude.ai
io.github.cwasley/earnrate
Which credit card earns the most at a merchant, from your cards or every card, and why.
client:Claude.ai
transport:streamable-http
runtime:npm
Install earnrate in Claude.ai
Settings → Connectors → Add custom connector
https://mcp.earnrate.devClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs