
Japan Company Check
io.github.JusticeUAPublished by GitHub account JusticeUAv0.1.0Updated Nov 7, 2026
Japan company checks by corporate number: status, closure cause, successor, LEI and sanctions.
The publisher's own server: check.tattoo: tattoo size and placement guide
Overview
Remote MCP server that looks up Japanese companies by corporate number, returning status, closure cause, successor, LEI and sanctions data.
- What you can do
- Look up a Japanese company by its corporate number.
- Retrieve registration status and, where applicable, the cause of closure and any successor entity.
- Return LEI identifiers and sanctions screening results for the company.
- When to use it
- Useful when an assistant needs to verify a Japanese counterparty, check whether a company is still active, or screen a supplier or customer against sanctions before onboarding or contracting.
- Requirements
- Remote streamable HTTP endpoint hosted on Apify. Requires a bearer token in the Authorization header: an Apify API token from the account settings. No local runtime or packages needed.
Installation
In SourceWeft
- Open Japan Company Check in the dashboard and add it to a workspace.
- Connect Authorization token credentials. They are stored privately and never shown on public pages.
- Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.github.JusticeUA%2Fjapan-company-check/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Other MCP clients
Add this to your client's mcpServers config.
{
"mcpServers": {
"japan-company-check": {
"type": "http",
"url": "https://kyb-data--japan-company-check.apify.actor/mcp",
"headers": {
"Authorization": "Bearer <YOUR_TOKEN>"
}
}
}
}Tools
0Version history
1- v0.1.0LatestNov 7, 2026
Score
67% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
- Reached in the last 30 daysRequired25 pts
- Auth declaredRequired10 pts
- Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
- DescriptionRequired15 pts
- Logo10 pts
- Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
- LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.
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