Use Headline Power Analyzer with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Analyze headlines for power words, emotional impact, sentiment, and platform compliance.
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 Headline Power Analyzer capability set.
These are the exact actions your AI can choose when you ask it to work with Headline Power Analyzer.
01-03
3 capabilities in this set.
Part of 3 available through Headline Power Analyzer.
- 01
Analyze headline linguistics
Analyzes the linguistic composition and word-type balance of a headline
- 02
Check platform compliance
Checks if a headline will be truncated on major platforms
- 03
Get sentiment analysis
Analyzes the emotional tone and sentiment polarity of a headline
Observed, not estimated
656ms average. Fast in production.
Headline Power Analyzer is checked daily against the live service.
- Fastest day
- 526ms
- Slowest day
- 792ms
- 14-day trend
- Improving-19%
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 Headline Power Analyzer, so you can see the experience inside your AI.
It does not authenticate your account with Headline Power Analyzer. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Headline Power Analyzer Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_bzQ3Vqj082fV6Wlfys93iNqOInQbo1YQmduUW1T6/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 — Headline Power Analyzer capabilities are ready to use.
{
"mcpServers": {
"headline-power-analyzer-mcp": {
"url": "https://edge.vinkius.com/vk_preview_bzQ3Vqj082fV6Wlfys93iNqOInQbo1YQmduUW1T6/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 Headline Power Analyzer owners ask.
- 01
How can I check if my headline is too long for Twitter?
You can use the check_platform_compliance capability to verify the character count and estimated pixel width against platform-specific constraints.
- 02
What is EMV in this context?
EMV stands for Emotional Marketing Value. It is a percentage calculated by analyzing the ratio of emotional words to the total word count in your headline.
- 03
Does this capability support languages other than English?
The current version of the linguistic analysis engine is optimized for English-language headlines and uses an English-based lexicon.
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