Jisho MCP server
Use this MCP server to Jisho, the Japanese English dictionary. Words, kanji, readings, and...
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If you have run it, two minutes of your experience saves the next person an afternoon.
Jisho tools (2)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
search_by_tagSearch Jisho by feature or tag: '#common' for common words,
search_wordsSearch the Jisho Japanese-English dictionary. Accepts Japanese text,
Public scan report
scanner v0.1.10 · 2026-11-01 · same rubric, same numbers if you re-run it
- Code scan7 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 85 days ago12/15
- Maintainer identityregistry namespace matches repository owner6/10
How Jisho compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 85/100
- higher than 70% of 48,255 servers
- Tools
- 2
- the typical server has 7
- Tools that change things
- 0%
- typical: 0%. Fewer write tools means less an agent can break
What its tools let an agent do: 2 read
Install Jisho in Claude Code, Cursor or VS Code
Runs npx -y jisho-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add jisho-mcp -- npx -y jisho-mcp
What the publisher says
From the Jisho repository's README, as published. We do not edit it. Read it on GitHub
jisho mcp
The Jisho.org Japanese English dictionary. Words, readings, senses, JLPT levels. No key.
Tools
wanikani10, English meanings
- search_words, Japanese text, romaji, or English keywords
- searchbytag, feature searches: #common, jlpt-n1…jlpt-n5,
Run
npm install && npm run build && node dist/index.jsExample
"What does 大丈夫 mean?"
search_words("daijoubu") → 大丈夫 (だいじょうぶ), safe; sound; problem free [Na adj] ⭐common, JLPT N5
"Give me common JLPT N5 words"
searchbytag("jlpt-n5")
Nothing above is checked by us. What we check is on the safety report.
Jisho: common questions
- Is Jisho MCP server safe?
- Yes, by our scan: it is graded A (85/100). Read the Jisho safety report
- How do I install Jisho?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Jisho need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Jisho maintained?
- The last commit was 88 days ago (2026-08-08). The latest release is v1.0.0.
- How does Jisho compare with other MCP servers?
- safety score 85/100 (higher than 70% of 48,255 servers); tools 2 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.