adu-tools

Estimate construction costs, permit fees, and timelines for ADU projects across 58 Los Angeles-area cities. Supports detached, attached, garage conversion, JADU, and prefab/modular units. Returns cost ranges, city-specific permit fees, finish-level adjustments, and a plain-text summary.

该来源不提供完整文件导出（国内平台多为平台内托管），仅存元数据与原链

模型生成摘要（rules/v1 · 2026-09-27 16:10）：Estimate construction costs, permit fees, and timelines for ADU projects across 58 Los Angeles-area cities
这是模型对公开材料的总结，不是官方声明，请以原链内容为准。

接入信息

传输形态: http
鉴权方式: 鉴权未知
端点: https://adu-tools--ladu.run.tools

鉴权方式未标注，请核对官方文档后再接入——不要直接使用以下片段

{
  "mcpServers": {
    "adu-tools": {
      "url": "https://adu-tools--ladu.run.tools"
    }
  }
}

能力清单

工具	说明
estimate_adu_cost	Estimate the total cost to build an ADU in an LA-area city, including construction and permit fees. Returns a cost range, timeline, and plain-text summary.
list_cities	List all 51 LA-area cities supported by the ADU cost calculator, with their slugs, display names, county, and governing municipality.
lookup_parcel_rules	Look up the ADU regulatory facts for a specific Los Angeles County property by street address: zoning, lot size, applicable overlays (hillside, coastal, fire, flood, historic, fault, etc.), and the governing jurisdiction's ADU rules (setbacks, max size, max height, parking, permit fees and timeline). Covers all ~2.4M LA County parcels; overlay detail is richest for City of Los Angeles parcels.
check_buildability	Assess whether an ADU can likely be built at a specific Los Angeles County address. Returns a plain-English buildability verdict (likely / possible with caveats / complex), the parcel's zoning and flagged overlay conditions, the governing jurisdiction's ADU rules, the count of permitted ADUs nearby, and a quotable summary. Use this when a user asks 'can I build an ADU at <address>?'.
get_adu_rules	Get the structured ADU regulations for an LA-area city: setbacks, max size, max height, parking, permit fees, timeline, and city-specific special rules. City-level (no address needed). Use list_cities for valid slugs.
get_adu_permit_counts	Get ADU permit totals for an LA-area city from LADU's permit database: total permits on record, permits in the most recent full year, year-over-year change, and median permit valuation. Falls back to the LA County aggregate when a city has little city-specific data (the response says which).
get_adu_permit_trends	Get the year-by-year ADU permit trend (permits and median valuation per year, 2018–present) for an LA-area city or the LA County aggregate. Use for 'ADU growth in <city>' questions.
find_nearby_adus	Find permitted ADUs near a Los Angeles County address (within a radius, default 2 miles). Returns recent permits with their address, year, status, JADU flag, and distance — useful for 'are people building ADUs near <address>?'. Addresses only; no owner information.
get_adu_permit_valuations	Get the distribution (25th percentile, median, 75th percentile) of declared ADU permit valuations for an LA-area city, optionally for a single year. Declared valuation is the applicant's stated construction cost on the permit and is typically lower than all-in project cost — use estimate_adu_cost for a project cost estimate.
compare_jurisdictions	Compare the ADU rules of two LA-area cities side by side: max size, height, setbacks, parking, permit fees, and timeline. Returns a row-by-row diff and a summary of the differences. Use list_cities for valid slugs.

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