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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use CTA Button Optimizer with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Analyze the psychological impact, verb strength, and visual fit of your Call-to-Action (CTA) copy.

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 · 2 capabilities

The complete CTA Button Optimizer capability set.

These are the exact actions your AI can choose when you ask it to work with CTA Button Optimizer.

Capability set01 / 01

01-02

2 capabilities in this set.

Part of 2 available through CTA Button Optimizer.

  1. 01

    Analyze copy strength

    Analyzes the psychological impact and strength of a CTA string

  2. 02

    Check dimension fit

    Checks if CTA text fits within device-specific character limits

Observed, not estimated

629ms average. Fast in production.

CTA Button Optimizer is checked daily against the live service.

Daily averagePeak 861ms
Aug 20Today
Fastest day
485ms
Slowest day
861ms
14-day trend
Slowing+36%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 2 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 CTA Button Optimizer, so you can see the experience inside your AI.

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

CTA Button Optimizer Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_zEqtNsVp81cWDIrS0AfHnynHXzP8HEvq8abZMWY8/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 — CTA Button Optimizer capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "cta-button-optimizer-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_zEqtNsVp81cWDIrS0AfHnynHXzP8HEvq8abZMWY8/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 CTA Button Optimizer owners ask.

  • 01

    How does the capability evaluate verb strength?

    The analyze_copy_strength capability compares your text against a lexicon of impactful verbs (like 'Claim' or 'Unlock') and generic verbs (like 'Click' or 'Submit') to provide a strength score.

  • 02

    Can I check if my CTA is too long for mobile screens?

    Yes, by using the check_dimension_fit capability and specifying 'mobile' as the device type, you can detect if your text exceeds character limits that might cause overflow.

  • 03

    Does this capability identify friction words?

    Yes, the analysis identifies phrases like 'free' or 'no credit card' and provides a count of these low-barrier markers to help you balance urgency with quality.

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