Japan Law Search

io.github.fujimura-ui/japan-law-search-mcpVersion 1.0.0

Full-text search of all current Japanese laws (official e-Gov data), down to exact article text.

Status

Responds with errorsNov 14, 2026, 14:51 UTCThe address answers, but not as an MCP server.

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://horei-mcp.plus-synergy.workers.dev/mcpResponds with errorsNov 14, 2026, 14:51 UTC

No sign-in

claude mcp add --transport http japan-law-search-mcp https://horei-mcp.plus-synergy.workers.dev/mcp

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Settings > Connectors > Add custom connector
Name: japan-law-search-mcp
Remote MCP server URL: https://horei-mcp.plus-synergy.workers.dev/mcp

{
  "mcpServers": {
    "japan-law-search-mcp": {
      "url": "https://horei-mcp.plus-synergy.workers.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"japan-law-search-mcp","type":"http","url":"https://horei-mcp.plus-synergy.workers.dev/mcp"}'

SSE

https://horei-mcp.plus-synergy.workers.dev/sseNot checkedUses SSE

Uses SSE (legacy), not checked

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No tool list available.

Registry status: Active
Published: Jul 10, 2026
Updated: Jul 10, 2026
Website: Not given
Repository: https://github.com/fujimura-ui/japan-law-search-mcp⁠ (opens in a new tab)
Categories: Uncategorized
GDPR: Not declared