# Gardener's Almanac

> A mobile-first web app for vegetable gardeners: plan what to grow, track
> plantings and garden activity over the years, and get localised sowing,
> planting, harvest, and watering guidance based on your own garden's climate.

## MCP server (experimental)

This app exposes a Model Context Protocol (MCP) server so an AI assistant can
read a gardener's own data on their behalf.

- Endpoint: https://gardeners-almanac.app/mcp (Streamable HTTP)
- Server metadata: https://gardeners-almanac.app/.well-known/mcp.json
- Auth: OAuth 2.1. No password or API key — a client registers itself
  (RFC 7591), then the gardener signs in with the same email + one-time code
  they already use for the web app and grants access.
- Discovery: an unauthenticated request to /mcp returns 401 with a
  WWW-Authenticate header pointing at
  /.well-known/oauth-protected-resource/mcp (RFC 9728), which in turn points
  at /.well-known/oauth-authorization-server (RFC 8414) for the authorization
  and token endpoints.
- Status: early — the read tool catalogue is still growing, and there is no
  self-service way to revoke a connection yet.