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Edinet MCP server

by ajtgjmdjp·io.github.ajtgjmdjp/edinet-mcp·v0.4.1·18 stars
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Access Japanese financial disclosures (EDINET). Search companies, retrieve BS/PL/CF statements.

B83/100grade B
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Safety scan
B83/100

full report

Adoption
Growing

18 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Edinet tools (11)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • compare_financial_periods

    Compare financial data between current and previous periods.

  • diff_financial_statements

    Compare financial statements for the same company across two periods.

  • get_company_info

    Get detailed information about a company by EDINET code.

  • get_filings

    List financial filings for a company within a date range.

  • get_financial_metrics

    Calculate key financial metrics (ROE, ROA, profit margins, etc.).

  • get_financial_statements

    Retrieve and parse financial statements (BS, PL, CF) for a company.

  • get_narrative

    Get a qualitative narrative section from a company's annual report.

  • get_receipts

    Get machine-verifiable evidence receipts for key financial figures.

  • list_available_labels

    List all available financial line item labels for a statement type.

  • screen_companies

    Compare financial metrics across multiple companies.

  • search_companies

    Search for Japanese companies registered in EDINET.

Public scan report

scanner v0.1.10 · 2026-09-28 · same rubric, same numbers if you re-run it

no findings
  • Code scan22 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 83/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Edinet compares

Against every graded Web search MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
83/100
higher than 70% of 3,470 Web search servers
Tools
11
the typical Web search server has 5
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
18
more than 88% of 1,786 Web search servers

What its tools let an agent do: 11 read

Install Edinet in Claude Code, Cursor or VS Code

claude mcp add edinet-mcp -- uvx edinet-mcp
Add to Cursor

What the publisher says

From the Edinet repository's README, as published. We do not edit it. Read it on GitHub

edinet-mcp

EDINET XBRL parsing library and MCP server for Japanese financial data.

日本語版READMEはこちら

📝 日本語チュートリアル: Claude に聞くだけで上場企業の決算がわかる (Zenn)

Part of the Japan Finance Data Stack: edinet-mcp (securities filings) | tdnet-disclosure-mcp (timely disclosures) | estat-mcp (government statistics) | stockprice-mcp (stock prices & FX)

Building a high-throughput pipeline, batch-parsing thousands of filings, or

need SEC EDGAR coverage too? See xbrl-facts

— a Rust iXBRL engine for SEC + EDINET with byte-range provenance.

What it looks like

<!-- TODO: replace with a short GIF of a real Claude Desktop session -->

Ask your AI assistant (with edinet-mcp connected):

You: トヨタの最新の決算と、会社が挙げている主要なリスクを教えて

Claude: トヨタ自動車 (E02144) の有価証券報告書（2026年6月10日提出）によると——

- 売上高: 50.7兆円（前期 48.0兆円、約 +5.5%）

- 事業等のリスク（有報本文より）: 自動車市場の競争激化 — CASE などの技術革新が進むことで競争は一層激化し、業界再編につながる可能性も指摘 …

Every number and passage above is fetched from the actual EDINET filing via getfinancialstatements / get_narrative — nothing comes from the model's memory.

What is this?

edinet-mcp provides programmatic access to Japan's EDINET financial disclosure system. It normalizes XBRL filings across accounting standards (J-GAAP / IFRS / US-GAAP) into canonical Japanese labels and exposes them as an MCP server for AI assistants.

  • Search 5,000+ listed Japanese companies
  • Retrieve annual/quarterly/semiannual reports (有価証券報告書, 四半期報告書, 半期報告書) plus extraordinary (臨時報告書) and large shareholding (大量保有報告書) filings
  • Automatic normalization: stmt["売上高"] works regardless of accounting standard
  • Bilingual labels: stmt["Revenue"] works too (case-insensitive), and the MCP tool supports language='en' for fully English output
  • Financial metrics (ROE, ROA, profit margins) and year-over-year comparisons
  • Parse XBRL into Polars/pandas DataFrames (BS, PL, CF)
  • Multi-company screening: Compare financial metrics across up to 20 companies
  • Cross-period diff (xbrl-diff): Compare financial statements across periods with change amounts (増減額) and growth rates (増減率)
  • Narrative sections: extract 事業等のリスク, MD&A, 経営方針 and more as plain text (get_narrative)
  • Evidence receipts (optional): machine-verifiable claim-to-source records for key figures, backed by the xbrl-facts Rust engine (get_receipts, pip install edinet-mcp[receipts])
  • MCP server with 11 tools for Claude Desktop and other AI tools

Why edinet-mcp?

Unlike commercial EDINET data APIs, edinet-mcp is fully free and local: the XBRL parser runs on your machine, the only credential you need is a free EDINET API key from the FSA, and every number is traceable to the original filing. No paid tiers, no usage caps beyond EDINET's own rate limits, Apache-2.0 licensed.

Quick Start

Installation

pip install edinet-mcp
# or
uv add edinet-mcp

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Edinet: common questions

Is Edinet MCP server safe?
Mostly: it is graded B (83/100). Read the Edinet safety report
How do I install Edinet?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Edinet need an API key?
Yes. The registry entry asks for EDINET_API_KEY.
Is Edinet maintained?
The last commit was 37 days ago (2026-09-28). The latest release is v0.4.1.
What can I use instead of Edinet?
Servers from other publishers that do the same job: Jobseek MCP server and Workopia — Job Search MCP server.
How does Edinet compare with other Web search MCP servers?
safety score 83/100 (higher than 70% of 3,470 Web search servers); tools 11 (the typical Web search server has 5); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Edinet

Same job from other publishers: the closest match first, then the best rated.

  • Jobseek
    Search jobs and companies on Job Seek (jseek.co)
    A
  • Workopia — Job Search
    Search 6.3M+ live jobs from companies' own career pages, plus resume tailoring & cover letters.
    B