Power your agent
The publisher's own URL. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
https://buckybuild.com/api/mcpThe Claude button above opens Claude with the name and URL filled in. You still confirm it there.
claude mcp add --transport http com.buckybuild-bucky https://buckybuild.com/api/mcpRun in a terminal.
{ "mcpServers": { "com.buckybuild-bucky": { "command": "npx", "args": [ "-y", "mcp-remote", "https://buckybuild.com/api/mcp" ] } }}claude_desktop_config.json
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchFrom the publisher
Cited site feasibility and pre-development project workflows for Canada and the United States, as a plugin and a hosted MCP server.
Give it a street address and it returns the lot, the zone, the permitted uses, and the material envelope — setbacks, height, coverage, density — with each value carrying its own provenance. A setback the bylaw does not limit and a setback Bucky could not extract are different answers, and they stay different.
Compare markets, find lots that fit a buy box, and check what a site allows, with cited sources.
https://buckybuild.com/api/mcp
/plugin marketplace add markbucky/bucky-plugin
/plugin install bucky@bucky
Or the connector alone, without the skills:
claude mcp add --transport http bucky https://buckybuild.com/api/mcp
Settings → Connectors → Add custom connector, and paste the URL above. Needs a paid plan.
Add Bucky to Cursor
Add Bucky to VS Code
~/.codex/config.toml:
[mcp_servers.bucky]
url = "https://buckybuild.com/api/mcp"
Then codex mcp login bucky.
Add as a custom connector in ChatGPT's developer-mode Connectors settings, or at grok.com/connectors → New Connector → Custom.
Any Streamable HTTP client takes the same object:
{ "type": "http", "url": "https://buckybuild.com/api/mcp" }
Four skills, and one MCP connector:
Two tools work with no account, so you can confirm the connection before signing
in: getBuckyMcpGuide and explainFeasibilityStatus.
Everything else uses Bucky's OAuth browser flow. You never paste a token. Connected apps are listed at Settings → Connected apps, with what each can do and when it was last used; disconnecting takes effect on the next request rather than whenever a token expires.
Account-scoped tools need a Professional plan or prepaid developer credit.
Coverage varies by jurisdiction. Results are preliminary decision support — not a permit, an appraisal, a guarantee, or a legal, engineering, or architectural opinion.
This repo is a mirror. The source of truth is Bucky's monorepo, and changes
made here are overwritten on the next sync. Open an issue rather than a pull
request, or send feedback through the submitBuckyFeedback tool — it goes to a
human.
Apache-2.0. See LICENSE.
© 2026 MCP Directory.
Compare markets, find lots that fit a buy box, and check what a site allows, with cited sources.
{ "mcpServers": { "com.buckybuild-bucky": { "url": "https://buckybuild.com/api/mcp", "headers": {} } }}Tools
No tool list yet. Remote servers get one after the first health check.
FAQ
Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
No required environment variable is listed on this record.
Bucky is reached over HTTP.
Last checked 2026-11-14. Compare markets, find lots that fit a buy box, and check what a site allows, with cited sources.