Japan Law Search
Rank #73,443io.github.fujimura-ui/japan-law-search-mcp
Full-text search of all current Japanese laws (official e-Gov data), down to exact article text.
What you can do with Japan Law Search
Japan Law Search is a Model Context Protocol (MCP) server published by fujimura-ui. It ranks #73,443 of 144,396 active servers on MCP Toplist. Japan Law Search is listed across 4 registries — Official MCP, PulseMCP, Glama and mcp.so, with 1 tracked version. It was first listed on Jul 10, 2026 and most recently updated on Jul 13, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Japan Law Search can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Japan Law Search
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
MCP Toplist probed the public endpoint on Oct 15, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
2 hosted endpoints declared as public.
Connect Japan Law Search and confirm it works
claude mcp add --transport http japan-law-search-mcp https://horei-mcp.easakura.workers.dev/mcpclaude mcp add --transport http japan-law-search-mcp https://horei-mcp.easakura.workers.dev/sse[mcp_servers.japan-law-search-mcp]
url = "https://horei-mcp.easakura.workers.dev/mcp"Add to ~/.codex/config.toml.
[mcp_servers.japan-law-search-mcp]
url = "https://horei-mcp.easakura.workers.dev/sse"Add to ~/.codex/config.toml.
https://horei-mcp.easakura.workers.dev/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
https://horei-mcp.easakura.workers.dev/sseSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"japan-law-search-mcp": {
"url": "https://horei-mcp.easakura.workers.dev/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"mcpServers": {
"japan-law-search-mcp": {
"url": "https://horei-mcp.easakura.workers.dev/sse"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"japan-law-search-mcp": {
"type": "http",
"url": "https://horei-mcp.easakura.workers.dev/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"servers": {
"japan-law-search-mcp": {
"type": "http",
"url": "https://horei-mcp.easakura.workers.dev/sse"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"japan-law-search-mcp": {
"serverUrl": "https://horei-mcp.easakura.workers.dev/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"japan-law-search-mcp": {
"serverUrl": "https://horei-mcp.easakura.workers.dev/sse"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"japan-law-search-mcp": {
"url": "https://horei-mcp.easakura.workers.dev/mcp"
}
}
}{
"mcpServers": {
"japan-law-search-mcp": {
"url": "https://horei-mcp.easakura.workers.dev/sse"
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
- Japan Company Leads Finder#73,441
- Japan Parliament Search#73,445
- Japan Real Estate Prices#73,446
- Japan Subsidy Search#73,447
No task-specific alternatives are catalogued for Japan Law Searchyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Jul 10, 2026
- Latest version published
- Jul 13, 2026
- Version history
- 1 version tracked (below)
- Requirements evidence
- MCP Toplist probed the public endpoint on Oct 15, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 16, 2026
- PulseMCP ↗listed since Jul 12, 2026 · still listed
- Official MCP ↗listed since Jul 24, 2026 · still listed
- Official MCP ↗listed since Jul 24, 2026 · still listed
- Glama ↗listed since Jul 29, 2026 · still listed
- mcp.so ↗listed since Aug 25, 2026 · still listed
Do you maintain Japan Law Search? to correct or enrich this profile.
Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Jul 13, 2026 |
Ranks ahead of 70,953 of 144,396 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.fujimura-ui%2Fjapan-law-search-mcp)<a href="https://mcptoplist.com/server/io.github.fujimura-ui%2Fjapan-law-search-mcp"><img src="https://mcptoplist.com/badge/io.github.fujimura-ui%2Fjapan-law-search-mcp.svg" alt="MCP Toplist: #73,443 of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Japan Law Search?
- Japan Law Search is maintained by fujimura-ui, which publishes 5 MCP servers (5 total versions) tracked on MCP Toplist.
- Is Japan Law Search listed on the Official MCP Registry?
- Yes — Japan Law Search is listed on the Official MCP Registry, alongside PulseMCP, Glama and mcp.so.
- How many versions does Japan Law Search have?
- MCP Toplist tracks 1 version of Japan Law Search, most recently published on Jul 13, 2026.
- Where can I find the source code for Japan Law Search?
- The source code for Japan Law Search is hosted at github.com/fujimura-ui/japan-law-search-mcp.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.