Play Japanese shiritori with a 90,000-word dictionary: check moves, suggest next words.
Connect Remote server
claude mcp add --transport http shiritori https://shiritori.omikuji.dev/mcp
{
"mcpServers": {
"shiritori": {
"url": "https://shiritori.omikuji.dev/mcp"
}
}
}
{
"servers": {
"shiritori": {
"type": "http",
"url": "https://shiritori.omikuji.dev/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://shiritori.omikuji.dev/mcp
Tools 3 found in our last check
check_moveCheck whether the next word correctly follows the previous word in shiritori: it must start with the previous word's last kana, it loses if it ends in ん or was already used. Also tells whether each word is in the dictionary and what the next word must start with.
suggest_nextPick random words that can follow the previous word (or start with a given kana), excluding words already used and, by default, words ending in ん. pool "everyday" (default) uses hand-picked everyday words, "common" adds common dictionary words, "all" uses the whole dictionary.
check_wordLook up a word: is it in the dictionary, its reading, its first and last kana under shiritori rules (ー and small kana handled), whether it ends in ん, and which kana the next word must start with.
Details
| Endpoint | https://shiritori.omikuji.dev/mcp (Streamable HTTP) |
| First published | 15 Oct 2026 |
| Last updated | 15 Oct 2026 |
| Registry name | dev.omikuji/shiritori |
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