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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Tool Interface Contract Validator with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Ensures capability implementations strictly adhere to declared input and output schemas via deterministic fuzz testing.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 3 capabilities

The complete Tool Interface Contract Validator capability set.

These are the exact actions your AI can choose when you ask it to work with Tool Interface Contract Validator.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Tool Interface Contract Validator.

  1. 01

    Generate test suite

  2. 02

    Validate contract

  3. 03

    Analyze compliance report

Observed, not estimated

847ms average. Fast in production.

Tool Interface Contract Validator is checked daily against the live service.

Daily averagePeak 960ms
Aug 20Today
Fastest day
665ms
Slowest day
960ms
14-day trend
Slowing+34%

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 Tool Interface Contract Validator, so you can see the experience inside your AI.

It does not authenticate your account with Tool Interface Contract Validator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Tool Interface Contract Validator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_51fH8i3RG8gHcmJrIRC3JWYn79gq3qKzdx39r97g/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Tool Interface Contract Validator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "tool-interface-contract-validator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_51fH8i3RG8gHcmJrIRC3JWYn79gq3qKzdx39r97g/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 Tool Interface Contract Validator owners ask.

  • 01

    What is contract drift?

    Contract drift occurs when a capability's actual behavior diverges from its documented interface, causing failures in LLM orchestrators like LangChain or CrewAI.

  • 02

    How does the validation work?

    The engine uses deterministic schema-aware fuzzing to generate test cases based on your inputSchema, specifically targeting boundary values and type transitions.

  • 03

    Can I see the test cases before running validation?

    Yes, you can use the generate_test_suite capability to preview the specific test inputs that will be used to stress-test your capability's contract.

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