Compare markets, find lots that fit a buy box, and check what a site allows, with cited sources.
Connect Remote server
claude mcp add --transport http bucky https://buckybuild.com/api/mcp
{
"mcpServers": {
"bucky": {
"url": "https://buckybuild.com/api/mcp"
}
}
}
{
"servers": {
"bucky": {
"type": "http",
"url": "https://buckybuild.com/api/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://buckybuild.com/api/mcp
Tools 17 found in our last check
getBuckyMcpGuideCall with no arguments on first contact. Optional `role`, `market`, and `scale` answer the first-call questions on a second call. Returns what this session should do next, and the two ideas Bucky uses: lists, and the properties in them. Signed in, it also returns `profile`: the…
explainFeasibilityStatusExplain one Bucky coverage or per-fact provenance status and the safe next action. This is a pure static lookup: it does not inspect an address, retrieve property data, or call a database, geocoder, AI model, or third-party API. Accepts exactly one of: live, live_unavailable, pu…
checkSiteLook up lot, zone, and building envelope for one street address in Canada or the US. Pass `address`. One address per call; cannot search or compare. Read exception before searching: its parcel zone label identifies the site-specific exception, chain contains the cited text and r…
getBylawSectionReturn the stored bylaw section text behind a snapshot citation. Pass `sectionIds` copied from `citations.*.knowledgeSectionId` on checkSite. Or pass `geoDivisionId` from `coverage.geoDivisionId`, `zoneCode` from `zone.code`, and `sectionNumbers` such as 3.1 or 3.2. The markdown…
screenLotsFind the lots in one live Bucky city that match a list. Pass `city` or `geoDivisionId` with `thesis` (plain words), `criteria` (square feet, dollars), or both; or pass a saved `profileId`. Returns countOutcome (exact, partial, at_least, estimate, or unavailable), screeningRunId,…
findPlacesByMarketFind which places to look at by their rental market: filter and rank every structured-live place on market facts and signals. Signed-in only; read scope. Pass `country` (CA or US; places rank only within one country) and a `preset` (CA: tight-rental, fast-rent-growth, undersuppl…
runFeasibilityAnalysisEnqueue a fresh deterministic analysis run for a saved project. Pass `projectId`, or `project` with the name the user said; with neither, the result lists their projects and nothing is queued. Returns immediately with `agentStatus` (`queued`, `running`, `current`, `failed`, or `…
getProjectContextLoad one project with analysis envelope, compact agentStatus, document summaries, evidence summaries, the project memory digest, and external_ref when the project was imported from another system. Pass `include` for optional sections: tasks, members, insights, capital, visualEvi…
saveToProjectCreate a project (`create`), attach lots (`attach_parcels`), or attach a knowledge reference (`attach_reference`). Pass `projectId` or `project`; with neither, the result lists projects and writes nothing. For attach_parcels, pass a WGS84 GeoJSON polygon (up to 500 selected parc…
updateProjectPatch project metadata (name, lifecycle status, externalRef). Pass `projectId`, or `project` with the name the user said; with neither, the result lists their projects and nothing is written. preview=true returns the field-level diff and writes nothing. A write returns a receipt…
setProjectMapListingPut a project on the public Bucky map, or take it off. Pass `projectId`, or `project` with the name the user said; with neither, the result lists their projects and nothing is published. Listing publishes the build-lot centroid, the project name, its zone category, typology and…
produceProjectReportCompose a project report PDF. Pass `projectId` or `project`; with neither, the result lists projects and no meter is spent. preview=true composes without spending and returns `previewId`. confirm=true with that `previewId` exports exactly the text that was previewed; without it,…
submitBuckyFeedbackOpen a human-reviewed feedback form and submit it to the Bucky product team. Call only when the user explicitly asks to send feedback, report a problem, suggest an improvement, or praise something. The server asks the MCP client to show the form; nothing is saved unless the huma…
previewSiteCoverageFree preview, no sign-in needed. For one street address in Canada or the US, it says whether Bucky covers the place and which zoning facts it holds for the lot (lot boundary, zone, height, density, setbacks, permitted uses, overlays, parking): found, partly on file, or not on fi…
cityInventoryPublic city catalogue inventory. Pass exactly one of: cityName, lat and lng together, or geoDivisionId. A city name with multiple matches returns choices; after the user chooses, call again with that candidate geoDivisionId. Never pass a slug. Shows datasets grouped by topic as…
uiGetAnalysisStatusReturn only the analysis `agentStatus` for a project. Cheap enough to poll. Used by the Bucky app view; the model should call getProjectContext instead.
uiRequestSignInReturn `signedIn: true` for a signed-in caller. An anonymous call gets the sign-in challenge. Used by the Bucky app view; the model should call the tool it needs instead.
Details
| Endpoint | https://buckybuild.com/api/mcp (Streamable HTTP) |
| First published | 11 Nov 2026 |
| Last updated | 11 Nov 2026 |
| Registry name | com.buckybuild/bucky |
More other servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.
