Use Chengyu Validator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Validates the phonetic structure and poetic meter of Chinese Chengyu.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Chengyu Validator capability set.
These are the exact actions your AI can choose when you ask it to work with Chengyu Validator.
01-03
3 capabilities in this set.
Part of 3 available through Chengyu Validator.
- 01
Check poetic meter
G., "1-1-4-4") to check against classical patterns. Determines if the tone pattern adheres to classical Chinese poetic rhythms
- 02
Validate chengyu structure
Validates the basic length and tone sequence of a provided Chengyu
- 03
Evaluate semantic density
Estimates the narrative richness of the idiom
Observed, not estimated
863ms average. Fast in production.
Chengyu Validator is checked daily against the live service.
- Fastest day
- 593ms
- Slowest day
- 1072ms
- 14-day trend
- Slowing+33%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Chengyu Validator, so you can see the experience inside your AI.
It does not authenticate your account with Chengyu Validator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Chengyu Validator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_VDu3h558n5HkWCZw4vQtZebsP4uWFHHbLwfiKMLk/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Chengyu Validator capabilities are ready to use.
{
"mcpServers": {
"chengyu-tone-pattern-validator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_VDu3h558n5HkWCZw4vQtZebsP4uWFHHbLwfiKMLk/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Chengyu Validator owners ask.
- 01
What is a Chengyu?
A Chengyu is a traditional Chinese idiom consisting of exactly four characters, often carrying deep historical or poetic meaning.
- 02
How do I check if an idiom follows classical poetic meter?
You can use the check_poetic_meter capability by providing the hyphenated tone sequence of the idiom.
- 03
What does phonetic clashing mean?
Phonetic clashing occurs when a sequence of tones lacks melodic variation, such as four consecutive 4th tones, which disrupts the classical rhythm.
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