Edinet Db Mcp
Pull Japan-listed company financials, filings, and screeners into your agent while validating or researching markets.
Overview
EDINET DB MCP is a MCP server for the Idea phase that queries Japan EDINET and related registries for listed-company financials, filings, and research tools over OAuth.
What is this MCP server?
- 25 MCP tools covering search, financials, rankings, watchlists, and document text blocks
- OAuth2 remote server against EDINET plus gBizINFO, corporate numbers, and Wikidata (CC0)
- Freemium with free tier and accredited academic access via edinetdb.jp pricing
- Japanese and English coverage for roughly 3,800 listed companies
- Earnings calendar, cross-shareholdings, directors, and related-party transaction lookups
- 25 documented MCP tools
- Coverage of about 3,800 Japan-listed companies
- Freemium model with free tier and academic plan
What problem does it solve?
Japan market research means juggling EDINET, corporate IDs, and filing text by hand instead of asking your agent in one connected workflow.
Who is it for?
Indie builders and analysts validating Japan-listed competitors, suppliers, or investment targets with agent-native queries.
Skip if: Builders who only need US SEC data or who cannot use OAuth remote MCP servers in their environment.
What do I get? / Deliverables
After OAuth setup, your agent can search companies, pull financials and filings, and maintain watchlists from the same remote MCP endpoint.
- Structured company and financial answers sourced from EDINET-linked datasets
- Watchlists and screen results your agent can reuse across research sessions
Recommended MCP Servers
Journey fit
Canonical shelf is Idea because EDINET-driven company and filing research usually happens before you commit to a product or positioning. Research subphase fits competitive and regulatory discovery using official Japanese disclosure data.
How it compares
OAuth financial-data MCP integration, not a local spreadsheet skill or generic web scraper.
Common Questions / FAQ
Who is EDINET DB MCP for?
Solo builders, indie fintech founders, and researchers who need Japan-listed company disclosures inside Claude Code, Cursor, or Codex.
When should I use EDINET DB MCP?
Use it during idea and validate work when you need financials, rankings, screeners, or filing text for Japanese public companies.
How do I add EDINET DB MCP to my agent?
Register the remote MCP from the Model Context Protocol registry, complete OAuth2 via the publisher discovery URL at edinetdb.jp, then enable the server in your client’s MCP settings.