databutler facts for Claude Code

io.github.physics-star-cat/databutler-facts

Official thresholds, rates and fees by key, with source, verified date and signature.

client:Claude Code transport:streamable-http tools:3

Install databutler facts in Claude Code

run in your project directory

claude mcp add --transport http databutler-facts https://databutler.dev/api/mcp/facts

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs