Vladic Corp MCP Server
MCP server for Kaisha — Japan Company Registry API. Resolve Japanese companies, verify invoice (適格請求書) registration numbers, and compute Japanese business days. Pays per call via x402 (USDC on Base or Solana) — no API keys.
context tax
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security
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cold start
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freshness
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Install Vladic Corp MCP server
Install in Claude Code
claude mcp add vladic-corp-vladic-corp -- npx -y kaisha-mcpInstall in Cursor
{
"mcpServers": {
"vladic-corp-vladic-corp": {
"command": "npx",
"args": [
"-y",
"kaisha-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"vladic-corp-vladic-corp": {
"command": "npx",
"args": [
"-y",
"kaisha-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"vladic-corp-vladic-corp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"kaisha-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"vladic-corp-vladic-corp": {
"command": "npx",
"args": [
"-y",
"kaisha-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Not enough public signals yet to judge maintenance.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry
FAQ
›How do I install the Vladic Corp MCP server in Claude Code?
Run: claude mcp add vladic-corp-vladic-corp -- npx -y kaisha-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Vladic Corp require an API key?
No required environment variables are declared in its published metadata.
›Can I use Vladic Corp as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Vladic Corp in the official MCP registry?
No. It was indexed from npm.
Alternatives to Vladic Corp
Other finance & fintech MCP servers.