What is a PITCH_PROVEN verdict?

It means your pitch deck has passed all five decision pivots: problem validation, market sizing, model definition, traction demonstration, and a specified ask.

Does this MCP replace a pitch deck designer?

No. It is a logic and data validation capability. It ensures the substance of your pitch is sound, not how the slides look visually.

Can I use this with Claude?

Yes. You can connect this MCP to any compatible client like Claude, Cursor, or Windsurf through the Vinkius platform.

What happens if my deck is rejected by the capability?

The capability provides a specific verdict (like MARKET_FICTIONAL or TRACTION_ABSENT) and explains exactly which piece of evidence is missing or insufficient.

Why does it reject downloads as traction?

Downloads are vanity metrics that measure curiosity. Real traction is measured by revenue, retention cohorts, and paid conversions.

Does it create pitch deck slides?

No. It validates that your pitch narrative addresses the five elements investors evaluate. validated problem, sourced market sizing, defined business model, demonstrated traction, and specific ask. It does not generate content. It forces you to prove your content is investor-ready.

What counts as valid traction?

Revenue (MRR/ARR), active users with cohort retention rates (D7, D30), week-over-week or month-over-month growth rate over 3+ periods, and engagement metrics (key action frequency per user). Downloads, waitlist signups, social media followers, demo requests, and 'strong interest' are vanity. they measure awareness, not value delivery.

Can pre-revenue startups use this?

Yes. Pre-revenue traction includes: LOIs (letters of intent with named companies), paid pilots (even at discount), design partners with contractual commitments, or validated waitlists with deposit or credit card on file. The capability does not require revenue. it requires evidence that someone will pay. 'Strong interest' without commitment is not evidence.

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Connect Pitch Deck Prover to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Turn vague assumptions into investor-grade evidence before you meet VCs.

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.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 1 capability

We ship only the actions that matter.

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Pitch Deck Prover.

01
Validate pitch deck
This capability runs a structured stress test on your entire pitch deck narrative. It cross-checks your problem evidence, market sizing, unit economics, traction, and fundraising ask to ensure no contradictions or hand-waving exist.

Real work

What teams actually run

Pre-Pitch Audit

Run your completed deck through the MCP to find the weak points an investor will target.

Market Sizing Verification

Check if your TAM/SAM/SOM calculations are logically sound and properly sourced.

Model Stress Testing

Verify that your pricing and CAC assumptions don't result in a business that destroys value.

Traction Cleanup

Convert vague growth claims into hard metrics like MRR and cohort retention.

Automate a task

Put Pitch Deck Prover to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Pitch Deck Prover 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.

Building your own app? The connector is yours to use.

You don't need a client to put Pitch Deck Prover 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.

Observed, not estimated

985ms average. Fast in production.

Pitch Deck Prover is checked daily against the live service.

Daily averagePeak 1188ms

Oct 3Today

Fastest day: 670ms
Slowest day: 1188ms
14-day trend: Improving-33%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives 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 Pitch Deck Prover, so you can see the experience inside your AI.

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

Pitch Deck Prover Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_d8rIjlQBVQn4yHiEd207mKiGwg2YGmijpH16RXac/mcp

Claude 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 — Pitch Deck Prover capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "pitch-deck-prover-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_d8rIjlQBVQn4yHiEd207mKiGwg2YGmijpH16RXac/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? Set up Pitch Deck Prover in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Pitch Deck Prover owners hand off.

Founders and venture builders who need to move from rough ideas to investor-ready decks.

01
Founders
Use it to stress-test their own pitch narratives before presenting to VCs.
02
Venture Builders
Use it to audit the viability of new startup concepts within a portfolio.
03
Pitch Consultants
Use it to provide objective, data-driven feedback to clients.

FAQ

Questions Pitch Deck Prover owners ask.

01
What is a PITCH_PROVEN verdict?
It means your pitch deck has passed all five decision pivots: problem validation, market sizing, model definition, traction demonstration, and a specified ask.
02
Does this MCP replace a pitch deck designer?
No. It is a logic and data validation capability. It ensures the substance of your pitch is sound, not how the slides look visually.
03
Can I use this with Claude?
Yes. You can connect this MCP to any compatible client like Claude, Cursor, or Windsurf through the Vinkius platform.
04
What happens if my deck is rejected by the capability?
The capability provides a specific verdict (like MARKET_FICTIONAL or TRACTION_ABSENT) and explains exactly which piece of evidence is missing or insufficient.
05
Why does it reject downloads as traction?
Downloads are vanity metrics that measure curiosity. Real traction is measured by revenue, retention cohorts, and paid conversions.
06
Does it create pitch deck slides?
No. It validates that your pitch narrative addresses the five elements investors evaluate. validated problem, sourced market sizing, defined business model, demonstrated traction, and specific ask. It does not generate content. It forces you to prove your content is investor-ready.
07
What counts as valid traction?
Revenue (MRR/ARR), active users with cohort retention rates (D7, D30), week-over-week or month-over-month growth rate over 3+ periods, and engagement metrics (key action frequency per user). Downloads, waitlist signups, social media followers, demo requests, and 'strong interest' are vanity. they measure awareness, not value delivery.
08
Can pre-revenue startups use this?
Yes. Pre-revenue traction includes: LOIs (letters of intent with named companies), paid pilots (even at discount), design partners with contractual commitments, or validated waitlists with deposit or credit card on file. The capability does not require revenue. it requires evidence that someone will pay. 'Strong interest' without commitment is not evidence.

Explore

More in Productivity

Connect Pitch Deck Prover to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01

Validate pitch deck

What teams actually run

Pre-Pitch Audit

Market Sizing Verification

Model Stress Testing

Traction Cleanup

Building your own app? The connector is yours to use.

Pitch Deck Prover Connector

Claude Desktop

Founders

Venture Builders

Pitch Consultants

What is a PITCH_PROVEN verdict?

Does this MCP replace a pitch deck designer?

Can I use this with Claude?

What happens if my deck is rejected by the capability?

Why does it reject downloads as traction?

Does it create pitch deck slides?

What counts as valid traction?

Can pre-revenue startups use this?

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