Japan Data MCP for Grok
io.github.mameta29/japan-data-mcp
30 tools for Japanese data: address, furigana, transit, Diet, holidays, weather, corporate registry
client:Grok
transport:stdio
runtime:npm
Install Japan Data MCP in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"japan-data-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@mameta/japan-data-mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<EVM_PRIVATE_KEY>"
}
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs