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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Prompt Economics Engine with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Analyze the financial impact of prompt engineering, versioning, and A/B 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 · 4 capabilities

The complete Prompt Economics Engine capability set.

These are the exact actions your AI can choose when you ask it to work with Prompt Economics Engine.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Prompt Economics Engine.

  1. 01

    Estimate test effort

    Predict the number of testing iterations required to reach a stable prompt

  2. 02

    Analyze versioning impact

    Evaluate the impact of prompt versioning complexity on the budget

  3. 03

    Calculate optimization value

    Quantify the monetary worth of a single successful prompt improvement

  4. 04

    Calculate prompt economics

    Determine the overall financial health of a prompt management strategy

Observed, not estimated

809ms average. Fast in production.

Prompt Economics Engine is checked daily against the live service.

Daily averagePeak 1382ms
Aug 27Today
Fastest day
733ms
Slowest day
1382ms
14-day trend
Improving-42%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 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 Prompt Economics Engine, so you can see the experience inside your AI.

It does not authenticate your account with Prompt Economics Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Prompt Economics Engine Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_tbcluZW5b04XyZoByxVoJoVVgeDI5BjZ32EyE1EE/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 — Prompt Economics Engine capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "prompt-economics-engine-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_tbcluZW5b04XyZoByxVoJoVVgeDI5BjZ32EyE1EE/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 Prompt Economics Engine owners ask.

  • 01

    How does this capability calculate testing ROI?

    The calculate_prompt_economics capability calculates ROI by dividing the total optimization value (gains from performance improvements) by the total management cost (versioning and testing expenses).

  • 02

    Can I predict how many tests I need for a new prompt?

    Yes, you can use estimate_test_effort to predict the number of iterations required based on your target improvement, performance variance, and expected success rate.

  • 03

    What is included in the management cost?

    Total management cost includes the overhead of maintaining historical prompt versions and the cumulative costs of running A/B tests and experiments.

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