Use Type Definition Consistency Checker with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Ensure structural and type-level synchronization between TypeScript interfaces, Zod schemas, and Pydantic models.
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 Type Definition Consistency Checker capability set.
These are the exact actions your AI can choose when you ask it to work with Type Definition Consistency Checker.
01-03
3 capabilities in this set.
Part of 3 available through Type Definition Consistency Checker.
- 01
Compare definitions
Compare two type definitions
- 02
Sync definitions
Synchronize multiple type definitions
- 03
Inspect structure
Inspect the structure of a type definition
Observed, not estimated
637ms average. Fast in production.
Type Definition Consistency Checker is checked daily against the live service.
- Fastest day
- 470ms
- Slowest day
- 788ms
- 14-day trend
- Slowing+23%
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 Type Definition Consistency Checker, so you can see the experience inside your AI.
It does not authenticate your account with Type Definition Consistency Checker. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Type Definition Consistency Checker Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_e9qkPrv0oxwaJFM5IRMYH0SAdmGX3uUy7kc4Yxip/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 — Type Definition Consistency Checker capabilities are ready to use.
{
"mcpServers": {
"type-definition-consistency-checker-mcp": {
"url": "https://edge.vinkius.com/vk_preview_e9qkPrv0oxwaJFM5IRMYH0SAdmGX3uUy7kc4Yxip/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 Type Definition Consistency Checker owners ask.
- 01
What types of definitions can I check?
The capability supports typescript_interface, zod_schema, and pydantic_model formats.
- 02
How does the capability detect errors?
It uses deterministic AST parsing to extract field names, types, and optionality markers, then performs set comparison across your provided definitions.
- 03
Can I use this for a single Pull Request review?
Yes, you can use the compare_definitions capability to perform a targeted comparison between a base definition and a target definition.
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