ClaudeI’ll check the parcel record and the cited zoning rules.
A detached accessory home is a conditional use here, so the city decides. Each figure links to its bylaw section.
Shipped product UI. Illustrative example.
A site check returns parcel information, the zoning district, permitted uses, available envelope numbers and coverage status. Missing facts remain unknown.
Sourced zoning rules include links to the governing bylaw or ordinance and section references where available. Review the linked provision and any conditions before relying on a number.
Bucky supports covered municipalities in Canada and selected US municipalities. Coverage varies by address and data layer.
Site lookups are metered. Professional lookups above the included quota cost $0.10 USD each. Uncovered site results are not charged.
In the chat you already use.
Claude
ChatGPT
Gemini
Perplexity
Grok
MuseClaudeI’ll check the parcel record and the cited zoning rules.
A detached accessory home is a conditional use here, so the city decides. Each figure links to its bylaw section.
Shipped product UI. Illustrative example.
Pick your assistant, add the connector, then approve access when Bucky asks.
No account yet? Creating one is free, or connect with an account you already have. Create a free account
MCP is how your assistant calls Bucky. You add one URL. Then you can ask about an address in the chat you already use.
No. Your assistant opens a Bucky sign-in page that lists the permissions before you approve anything. To disconnect, go to Settings, then Connected apps. It takes effect on the next request.
Yes. The connection guide and coverage-status explanations work without one. You'll be asked to sign in when you save a project or run an analysis.
MCP is included on Free, Personal, and Professional. Free is $0 with 10 site checks a month. Personal is $29 USD a month with 200 site checks. Professional is $99 USD a month with 1,000 site checks, and a 7-day trial with no card.
On the web: enable Developer Mode, then create an app in Settings → Apps with the Bucky URL. Full MCP needs Business or Enterprise/Edu and admin permissions. Pro is limited to read/fetch. Our Apps Directory listing is not published yet.
In our tests, Bucky returned every fact with a citation to government records, down to the line. It was 2.2 to 3.2× faster and used up to 95.0% fewer tokens. Web search cited consultant articles, not government sources. That led to stale guesses, permitting errors, and wasted rework.
GPT-6 Luna ProClaude Opus 5.5Gemini 3.8 FlashIn our tests, we scored zone, lot area, height, FSR, and front setback. Web search answered none of the five. This counts facts returned, not wrong answers. Fewer tokens point to a lower cost. They are not money saved on a bill.
Source: Bucky Internal Testing Benchmarks
