HORIZON SHIELD Construction Cost Data
Sourced construction cost data for Japan and the U.S.
Public construction cost data from official documents, served row by row with the source URL and licence on every row. JCCDB covers Japan: 95,403 line items plus dated observations such as MLIT design labor rates, regional material prices, public-works unit prices and cost indexes.
MCP connector
- Server URL
https://ccdb.horizonshield.dev/mcp- Login
- None
- Protocol
- MCP 2025-11-25
- Instructions
HORIZON SHIELD Construction Cost Data: public construction cost data for Japan (JCCDB) and the United States (USCCDB, the United States Construction Cost Database), as tools. Japan: for the line items of JCCDB v5.1 (526,128 records: 95,403 line items and 430,725 source-cited observations); , , , and for dated, sourced values; to see what exists before answering. United States: , , and for public data; , , and for distribution-chain estimates (landed import cost, wholesale, retail, contractor), computed on request and not distributed as files. Every row carries its source URL and licence, and values computed by this service are marked computed:true. A lookup that could not be made is returned as fetch_failed:true, never as zero rows. Public-works unit prices, statistics and chain estimates are reference data, not renovation quotes. To check whether a Japanese renovation quote is fair, use the HORIZON SHIELD server at https://mcp.horizonshield.dev/mcp. / 建設費のデータ(日本は JCCDB、米国は USCCDB = United States Construction Cost Database)を道具で引く口。品目は (JCCDB v5.1 は計 526,128 件、うち品目 95,403)、地域・時点・値は ・・・・、何があるかは で先に確かめる。米国の公的データは ・・・、流通の各段の推計(輸入の陸揚げ原価・卸・小売・元請)は ・・・(問われたときに計算して返し、ファイルとしては配らない)。各行に出典の URL と利用条件が付き、このサービスが計算した値には computed:true が付く。取りに行けなかった時は fetch_failed:true で返し、0 件とは言わない。公共工事の単価・統計・推計は参照値で、リフォームの見積単価ではない。リフォームの見積もりが適正かは HORIZON SHIELD の口(https://mcp.horizonshield.dev/mcp)で確かめる。
Tools
Reads data15
Skills
None in the store listings or on the server
Inductive Bio#285