Zonable for Claude

The land-use record for New York City and Nashville, wired into Claude — plus the expertise to use it well.

One install gives you:

• The Zonable connector (api.zonable.com/mcp) — zoning rules and computed buildable verdicts, comps and ARV from recorded deeds, verbatim public-hearing testimony, imposed conditions, ownership networks, permits, violations, and measured norms of how boards actually decide. Read-only; sign-in via OAuth on first use.
• Six skills that make Claude use the record like an expert:
  • zonable-expert — loads automatically on property questions: the relay discipline, tool routing, and honesty rules (what a zero means, which numbers carry their basis, when to say "could not be checked").
  • zonable-self-audit — ask Claude to audit its own answer against the record: a citation roll plus an eleven-section verification protocol.
  • deal-screen, due-diligence, case-research, ownership-investigation — the expert workflows with their traps.
• Workflow menu items served by the connector itself (Claude's "Add from Zonable" attachment menu) — deal screen, due diligence, feasibility, hearing prep and more. These update server-side and are always current.

Install

Claude (app, paid plans): Settings → Plugins → + → Add marketplace → robbienorris/zonable-plugin → install Zonable → approve the OAuth sign-in on first tool use.

Claude Code:

/plugin marketplace add robbienorris/zonable-plugin
/plugin install zonable@zonable

A Zonable account is required (https://zonable.com). Questions & docs: https://zonable.com/connect

Already added the Zonable connector by hand? Remove the manual connector (Settings → Connectors) after installing the plugin — two copies of the same tools confuse routing.

Design notes

The plugin is deliberately a thin shell: the tools, coverage numbers, and workflow menu live server-side and update continuously; the skills carry durable discipline only. When a skill and a live tool description disagree, the live description wins — the skills say so themselves.

Versions

• 1.0.0 — initial release: connector + six skills.

License

Proprietary. © Zonable. Installing this plugin grants use alongside a Zonable account under the Zonable terms of service (https://zonable.com). Not open source; do not redistribute modified copies.