# Architecture Decision Records (ADRs)

Short, dated decisions so we do not re-litigate the same choices.

## Format

Each ADR: `NNNN-short-title.md`

```markdown
# NNNN — Title

**Status:** proposed | accepted | superseded  
**Date:** YYYY-MM-DD

## Context
## Decision
## Consequences
```

## Index

| ADR | Title | Status |
|-----|-------|--------|
| — | *(none yet)* | — |

Candidates worth writing soon: HTTP vs stdio for production MCP; Cal.com orchestration vs rebuild booking; monorepo layout (Phase B).