Koboshi
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Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http koboshi 'https://koboshi.app/mcp'
{
"mcpServers": {
"koboshi": {
"type": "http",
"url": "https://koboshi.app/mcp"
}
}
}
Frequently asked questions
What is Koboshi?
Save vocabulary from any AI chat; see each word in every language you know; review it with FSRS.
How do I install Koboshi?
It runs as a remote server. In Claude Code: claude mcp add --transport http koboshi 'https://koboshi.app/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Koboshi need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Who maintains Koboshi?
It is published by app.koboshi. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.