Jpverify runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 10 Nov 2026.
Verify Japanese companies: corporate numbers, invoice registrations, profiles and addresses.
Nothing serious here today
Today is the operative word: we check Jpverify every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add jpverify -- npx -y @reneturcios/jpverify{
"mcpServers": {
"jpverify": {
"command": "npx",
"args": [
"-y",
"@reneturcios/jpverify"
]
}
}
}[mcp_servers.jpverify]
command = "npx"
args = ["-y", "@reneturcios/jpverify"]{
"mcpServers": {
"jpverify": {
"command": "npx",
"args": [
"-y",
"@reneturcios/jpverify"
]
}
}
}{
"servers": {
"jpverify": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@reneturcios/jpverify"
]
}
}
}Alternatives to Jpverify
same job, measured the same wayValidates and normalizes Japanese corporate numbers and invoice registration numbers (format only).
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Jpverify — questions
Answers built from our own checks of this server.