HORIZON SHIELD Construction Cost Data: JCCDB (Japan) and USCCDB (United States)

io.github.ogasurfproject-jpg/construction-cost-dataVersion 1.0.0

Public construction cost data for Japan and the U.S., each row with its source URL and licence.

Status

Check pendingNo check has run yet. First checks run within 24 hours.

We could not refresh it, so this page shows the last copy.

Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://ccdb.horizonshield.dev/mcpCheck pending

claude mcp add --transport http construction-cost-data https://ccdb.horizonshield.dev/mcp

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Settings > Connectors > Add custom connector
Name: construction-cost-data
Remote MCP server URL: https://ccdb.horizonshield.dev/mcp

{
  "mcpServers": {
    "construction-cost-data": {
      "url": "https://ccdb.horizonshield.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"construction-cost-data","type":"http","url":"https://ccdb.horizonshield.dev/mcp"}'

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Registry status: Active
Published: Oct 2, 2026
Updated: Oct 2, 2026
Website: https://ccdb.horizonshield.dev/⁠ (opens in a new tab)
Repository: https://github.com/ogasurfproject-jpg/horizon-shield⁠ (opens in a new tab)
Categories: Uncategorized
GDPR: Not declared