MCP For Claude Marketplace
CTA Button Optimizer

CTA Button Optimizer MCP Connector for Claude

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Analyze the psychological impact, verb strength, and visual fit of your Call-to-Action (CTA) copy.

2 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

The CTA Button Optimizer is a specialized tool for copywriters and UX designers to evaluate the effectiveness of button and link text. By using analyze_copy_strength, you can assess verb impact, linguistic framing (first vs second person), and identify friction or urgency markers that influence conversion rates. Additionally, use check_dimension_fit to ensure your CTA remains legible across all devices by checking character counts against mobile and desktop constraints. This tool helps prevent cognitive dissonance between headlines and actions, ensuring a high-performing user experience.

ctaconversion-rate-optimizationcopywriting-toolsux-testingmarketing-automation

2 tools expose this connector's capabilities to your AI agent.

analyze_copy_strength

Analyzes the psychological impact and strength of a CTA string

check_dimension_fit

Checks if CTA text fits within device-specific character limits

See how to talk to your AI agent using CTA Button Optimizer.

Analyze this CTA: 'Claim your free trial today!'

Verb Strength Score: 0.85. Framing: second_person. Friction Word Count: 1 ('free'). Urgency Score: 0.9 (detected 'today').

Is the text 'Get my discount' suitable for a mobile button?

is_fit: true. current_character_count: 15. overflow_risk: low.

Evaluate the strength of 'Click here to submit'.

Verb Strength Score: 0.15. Framing: second_person. Friction Word Count: 0. Urgency Score: 0.0.

The `analyze_copy_strength` tool 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.

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