mcpbeat

Japan Corporate Filings MCP Server

io.github.easakura/japan-corporate-filings-mcp
answering

Japan Corporate Filings is answering right now. Last checked 8 min ago. It exposes 2 tools.

Search Japanese corporate disclosures (FSA EDINET): securities reports and shareholding reports.

Uptime history 40 hours of history · worst hour 43%
40 hours agonow
50.0%
Uptime 24h
91 of 182 checks
2
Tools
read from the server
905 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add japan-corporate-filings-mcp --transport http https://edinet-mcp.easakura.workers.dev/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "japan-corporate-filings-mcp": {
      "url": "https://edinet-mcp.easakura.workers.dev/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.japan-corporate-filings-mcp]
url = "https://edinet-mcp.easakura.workers.dev/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "japan-corporate-filings-mcp": {
      "url": "https://edinet-mcp.easakura.workers.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "japan-corporate-filings-mcp": {
      "url": "https://edinet-mcp.easakura.workers.dev/mcp"
    }
  }
}

Available tools 2

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

daily
get_daily_filings
指定日に提出された全開示書類の一覧を取得する。大量保有報告書のウォッチ、決算開示の網羅チェックなどに使う。
filings
search_filings
金融庁EDINETから上場企業等の開示書類（有価証券報告書・四半期報告書・大量保有報告書など）を検索する。企業名または証券コードで、直近N日分（最大31日）の提出書類を横断検索。投資リサーチ・信用調査・競合分析に使う。

Endpoints

URLTransportStateLatencyChecked
https://edinet-mcp.easakura.workers.dev/mcp streamable-http answering 1035 ms 8 min ago
https://edinet-mcp.easakura.workers.dev/sse sse answering 211 ms 9 min ago

Japan Corporate Filings — questions

Answers built from our own checks of this server.

What can Japan Corporate Filings do?
It exposes 2 tools, read directly from the server on our last check. Among them: get_daily_filings, search_filings. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Japan Corporate Filings working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 182 checks got a reply (50.0%), average response time 905 ms. The bar chart above shows every period we have measured.
How do I connect Japan Corporate Filings?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Japan Corporate Filings need an API key?
No. Japan Corporate Filings completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 2 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Japan Corporate Filings?
It answers our handshake in 905 ms on average, which is faster than 7% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.