Use Venture Market Size Validator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Validates market size claims using top-down and bottom-up methodologies.
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.
Complete set · 4 capabilities
The complete Venture Market Size Validator capability set.
These are the exact actions your AI can choose when you ask it to work with Venture Market Size Validator.
01-04
4 capabilities in this set.
Part of 4 available through Venture Market Size Validator.
- 01
Get market segmentation sanity
Checks if the hierarchy of TAM, SAM, and SOM is logically consistent
- 02
Validate market claims
Reconciles top-down and bottom-up estimates to provide a validated range and confidence assessment
- 03
Analyze growth impact
Forecasts how the market size evolves over a given period based on growth rates
- 04
Calculate market penetration
Evaluates if the SOM is a realistic subset of the SAM based on competitive landscape
One connector, every AI
Venture Market Size Validator works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Venture Market Size Validator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
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 Venture Market Size Validator, so you can see the experience inside your AI.
It does not authenticate your account with Venture Market Size Validator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Venture Market Size Validator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_5oj9pkXAFlGMVCMKdv476QTKqRY0U4RrqXVrqJaF/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 — Venture Market Size Validator capabilities are ready to use.
{
"mcpServers": {
"venture-market-size-validator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_5oj9pkXAFlGMVCMKdv476QTKqRY0U4RrqXVrqJaF/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
Guided setup for Claude? How to give Claude access to Venture Market Size Validator
FAQ
Questions Venture Market Size Validator owners ask.
- 01
How does the capability validate market claims?
The validate_market_claims capability compares your top-down estimates against bottom-up data to calculate a confidence score and a reconciled TAM range.
- 02
Can I check if my market hierarchy is logical?
Yes, use get_market_segmentation_sanity to verify that your TAM, SAM, and SOM follow the required hierarchy.
- 03
How do I forecast future market size?
You can use analyze_growth_impact to project the TAM over a specific number of years based on an annual growth rate.
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