Claude Code

Help me connect this project to Grava. Read https://grava.dev/agents.md, https://grava.dev/openapi.yaml, and https://grava.dev/docs/quickstart first. Ask me to sign in at https://app.grava.dev and create an API key from API keys. Help me save it locally as GRAVA_API_KEY without printing it, committing it, or putting it in chat. Then run the smallest quickstart request and explain the Dataset, Run, Checks, rows, and credits returned. Use only documented endpoints and declarative Recipe fields; never propose arbitrary code execution. Do not configure an MCP server until Grava publishes an MCP URL.