Koboshi

app.koboshi/koboshi

Save vocabulary from any AI chat; see each word in every language you know; review it with FSRS.

Description as published in the official MCP registry.

Answers, but requires sign-in before the handshake. Checked 2026-10-04.

What we measured

Endpointhttps://koboshi.app/mcpregistry
HandshakeAnswers, but requires sign-in before the handshake (1,042 ms)our check, 2026-10-04
Registry version1.0.0 · active · updated 2026-10-03registry

Signed reports

No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows a real call went through, not just an opinion. How to file one.

Connect

claude mcp add --transport http koboshi https://koboshi.app/mcp

Commands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.

Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name app.koboshi/koboshi.