MCP Agent Mail A mail-like coordination layer for coding agents exposed as an HTTP-only FastMCP server. Provides memorable identities, inbox/outbox, file reservation leases, contact policies, searchable message history, and Human Overseer messaging. Backed by Git (human-auditable artifacts) and SQLite (fast queries with FTS5). Why This Exists Without coordination, multiple agents: - Overwrite each other's edits or panic on unexpected diffs - Miss critical context from parallel workstreams - Require humans to relay messages between tools Agent Mail solves this with: - Memorable identities (adj…