Kabuken MCP server
online · 100% uptimeio.github.Intellics-ai/kabuken·v2.1.6·1 starsJapanese EDINET XBRL facts: bilingual labels, financials, screening. No prices. Signup required.
1 stars
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Kabuken tools
Tool list not cached yet. `describe` through the gateway fetches it live.
Public scan report
scanner v0.1.10 · 2026-11-03 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 201ms (auth required)20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityOAuth resource metadata advertised on 40115/15
- Maintenancelast push 3 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10
How Kabuken compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 98/100
- higher than 99% of 48,255 servers
- Uptime
- 100%
- of our recent checks; the typical remote server answers 100%
- Response time
- 65 ms
- faster than 90% of 30,031 servers
- GitHub stars
- 1
- more than 65% of 28,688 servers
Release history: 3 versions in the registry since 2026-09-23, latest 2026-10-23, typically one every 15 days.
Install Kabuken in Claude Code, Cursor or VS Code
claude mcp add --transport http kabuken https://kabuken.intellics.ai/mcp
What the publisher says
From the Kabuken repository's README, as published. We do not edit it. Read it on GitHub
Kabuken MCP plugin
Kabuken is an MCP server that gives Claude and other MCP clients direct access to Japanese statutory filings on EDINET. It returns individual XBRL facts with bilingual (English/Japanese) taxonomy labels, calculation-linkbase trees, and segment breakdowns, all traceable to the filing they came from — not a flattened summary table.
Coverage, as of 2026-09-21: 99 of 99 currently-tracked TOPIX-100 constituents, 1,967 filings, fully extracted with zero missing facts on the current read path. Coverage beyond this set is broader but partial, and remediation is in progress. Kabuken has no stock prices or market data, and no history before FY2025 — earlier years appear only as comparatives inside 2025+ filings.
Signup is required. A free BASIC tier is available; see Tiers below.
Install
This plugin declares a remote MCP server in .mcp.json (https://kabuken.intellics.ai/mcp, streamable HTTP). Enable the plugin, then see SETUP.md or ask Claude "set up Kabuken" to authenticate.
Tools
16 read-only tools, grouped by purpose. None write or modify data.
Company and industry discovery
- search_companies — search Japanese listed companies by name (EN or JA, partial match)
- get_company — full company record by any identifier (entity code, ticker, name)
- list_industries — TSE industry classification taxonomy (bilingual)
Filings
- list_documents — EDINET filing list for a company, with submission dates, period coverage, and XBRL/PDF availability
Financial facts
- getfinancialfacts — structured XBRL facts for a single filing, bilingual labels
- getcalculationtree — XBRL calculation linkbase as a tree (how totals decompose into components)
- getsegmentbreakdown — segment/geography/consolidation-scope dimensional data, bilingual axis and member labels
- getcompanyfinancials — multi-period income statement, balance sheet, and cash flow, grouped by statement type
Comparison and screening
- compare_companies — side-by-side financial matrix for 2-5 companies from their latest annual securities report
- screen_companies — filter companies by financial ratio (ROE, ROA, operating margin, current ratio, debt-to-equity); no price-based screens
- getindustryoverview — mean/median/count per ratio for an industry, plus top/bottom 3 companies
Ownership and risk
- getmajorshareholders — large-shareholding report (大量保有報告書) data: holder, percentage, shares, filing date
- getriskcontext — BOJ policy-rate sensitivity and METI export-control classification for a company
AI-powered analysis
- getdocumentsummary — AI-generated summary of a filing
- analyze_document — free-text Q&A grounded in a specific filing
Account
- getaccountquota — caller's current daily quota usage, limit, and reset time; available to all tiers and does not itself consume quota
Tiers
Get an account and a kbk_ API key (or use OAuth) at kabuken.intellics.ai. See SETUP.md for the connection walkthrough.
Slash commands
- /kabuken:company-snapshot — revenue, income, assets, equity, and risk context for one company
- /kabuken:peer-comparison — side-by-side financials for 2-5 companies
- /kabuken:segment-breakdown — business/geographic segment breakdown for a filing
Attribution
EDINET content (filings, facts, dimensions) is used under Japan's Public Data License 1.0 (PDL 1.0):
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Kabuken: common questions
- Is Kabuken MCP server safe?
- Yes, by our scan: it is graded A (98/100). Read the Kabuken safety report
- How do I install Kabuken?
- It runs remotely at kabuken.intellics.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Kabuken need an API key?
- No key to paste: it signs you in with OAuth when your client connects.
- Is Kabuken maintained?
- The last commit was 3 days ago (2026-11-01). The latest release is v2.1.6.
- Is Kabuken up?
- 100% of our last 28 checks got an answer. We check remote servers about four times a day.
- How does Kabuken compare with other MCP servers?
- safety score 98/100 (higher than 99% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 65 ms (faster than 90% of 30,031 servers). Full comparison.