# Co-Founder Synergy Prover MCP for AI Agents AI Agent Connect

> Co-Founder Synergy Prover audits your startup partnership to see if it's built to last or destined for a lawsuit. It checks your equity split, vesting schedules, and role definitions against YC-level standards. Instead of relying on good vibes, it forces you to define hard rules for decision making, skill separation, and shipping velocity. It's a stress test for your company's foundation.

## Overview
- **Category:** strategy
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_8FSyH9naKpwjVMD9A6XOdugcpDDLxVPDBqr7YFm6/ai-agent-connect
- **Tags:** co-founder, equity, vesting, startup, partnership, yc, cap-table

## Description

Most startup partnerships fail because they're built on a handshake rather than a structural blueprint. You think you're in sync because you're both excited, but if you haven't defined who breaks a tie when things get ugly or how the equity actually maps to risk, you're just waiting for a mess. This Connector acts like a cold-blooded YC partner looking at your cap table and your daily operations. It forces you to move past we'll just figure it out and into hard numbers. It checks if you have a 4-year vesting schedule with a 1-year cliff, identifies if you have two people trying to do the same job while nobody is actually building the product, and demands a clear escalation path for when you disagree. It's about making sure the synergy you're talking about is actually backed by a legal and operational framework that survives the first real crisis. When you use this through the Vinkius catalog, you're not just getting a good vibes check. You're getting a stress test for your company's foundation. It makes it impossible to ignore the fact that 50/50 because we're friends is a recipe for resentment. Instead, it pushes for a justification based on time, capital, and IP. If your team is stuck in stealth mode with no shipping dates or user growth, this Connector will call you out on it. It turns vague partnership goals into a verifiable execution plan.

## Tools

### validate_co_founder_synergy
This tool audits your founder team's structure against five key axes like vesting, skills, and equity. It identifies fatal structural flaws in your partnership before they turn into legal problems.

## Prompt Examples

**Prompt:** 
```
We're 50/50, we both manage, and we're in stealth mode. Is this okay?
```

**Response:** 
```
### ⚠️ Fatal Structural Flaws Detected

Your current setup has several critical issues that could lead to a deadlock or lawsuit:

*   **CLIFF_ABSENT**: You have no vesting schedule. If a founder leaves in month 3, they keep their full share.
*   **SKILL_OVERLAP**: If both founders "manage," nobody is clearly accountable for building the product.
*   **DEADLOCK_RISK**: There is no named CEO or tie-breaker authority.
*   **EQUITY_NAIVE**: A 50/50 split without a contribution audit creates resentment.
*   **VELOCITY_ABSENT**: "Stealth mode" without shipping targets means you aren't moving.

**Recommendation**: Define specific roles (Builder vs. Seller) and mandate a 4-year vesting plan.
```

**Prompt:** 
```
4y vesting, 1y cliff. CTO builds, CEO sells. CEO decides after 48h. 60/40 by contribution. MVP week 4.
```

**Response:** 
```
### ✅ SYNERGY_PROVEN

**Partnership Validated.**

Your structure meets all YC-level partnership axes:

| Axis | Status | Detail |
|---|---|---|
| **Vesting** | Pass | 4y/1y cliff established |
| **Skills** | Pass | Mutually exclusive roles |
| **Conflict** | Pass | 48h CEO tie-breaker |
| **Equity** | Pass | Contribution justified |
| **Execution** | Pass | MVP and shipping targets set |

**Status**: Ready for execution.
```

**Prompt:** 
```
Technical co-founder wants to rebuild the entire backend (6 months). Business co-founder wants to launch in 3 markets simultaneously (needs current backend). Both have valid points. Equity is 50/50.
```

**Response:** 
```
This is a classic **build-vs-ship tension**. Neither founder is wrong, but the conflict reveals a missing decision framework.

To resolve this, you need to make the tradeoff quantitative rather than emotional:

1.  **Technical Debt Cost**: What is the cost of NOT rebuilding? (e.g., downtime, security risks)
2.  **Market Cost**: What is the cost of NOT launching? (e.g., lost revenue, competitor entry)

**Proposed Compromise**: Set a 90-day goal to launch in **one** market on the current backend while scoping a modular rebuild for the next phase.
```

## Capabilities

### Audit vesting schedules
Check if your equity has a 1-year cliff and 4-year vesting.

### Identify skill overlaps
Find out if you have two people doing the same job without a dedicated builder.

### Set deadlock protocols
Establish a clear tie-breaker and domain authority for decision making.

### Justify equity splits
Calculate ownership based on actual risk and capital instead of politeness.

### Verify shipping velocity
Track MVP dates, user growth, and weekly deployment targets.

## Use Cases

### The Friendship Trap
Two friends want a 50/50 split. Use validate_co_founder_synergy to find the logic gaps and move toward a contribution based model.

### The Build vs. Ship Conflict
One founder wants to rebuild, one wants to launch. Use validate_co_founder_synergy to find a 90-day compromise and clear roadmap.

### The Two CEOs Problem
A team has two managers but no one coding. Use validate_co_founder_synergy to identify skill overlap and assign accountability.

### The VC Due Diligence
A founder needs to prove their cap table is professional. Use validate_co-founder_synergy to get a Synergy Proven result for investors.

## Benefits

- Stop Equity Politeness by using validate_co_founder_synergy to justify ownership based on real risk and capital.
- Prevent Deadlock Risk by establishing a named CEO with tie-breaker authority before a crisis hits.
- Eliminate Skill Overlap by ensuring your team has mutually exclusive roles for building and selling.
- Secure your cap table with mandated 4-year vesting and 1-year cliffs to protect the company.
- Move past Stealth Mode by forcing the agent to track shipping dates and user growth metrics.

## How It Works

The bottom line is you get a professional audit of your startup's foundation to prevent future lawsuits and deadlock.

1. Input your current founder roles, equity split, and vesting terms.
2. Let the agent analyze the data against the five partnership axes.
3. Get a Synergy Proven verdict or a list of specific structural failures to fix.

## Frequently Asked Questions

**What does the Co-Founder Synergy Prover do for my startup?**
It audits your founder team's structure to ensure it's built for scale. It checks your equity, roles, and vesting to find flaws that could cause legal issues or deadlocks.

**Can the Co-Founder Synergy Prover help me with my cap table?**
Yes. It helps you move past 50/50 splits based on fairness and forces you to justify ownership based on actual risk, capital, and IP contributions.

**How does Co-Founder Synergy Prover identify skill overlap?**
It looks for instances where two people are trying to do the same job, such as having two CEOs without a dedicated builder, and highlights the lack of accountability.

**Can I use Co-Founder Synergy Prover to set vesting terms?**
It ensures you have the right protections in place, like a 4-year vesting schedule and a 1-year cliff, which are standard for professional startup structures.

**Does Co-Founder Synergy Prover help with founder disputes?**
It helps prevent them by forcing you to establish a clear escalation protocol and naming a CEO with tie-breaker authority before a conflict actually happens.

**How do I get a Synergy Proven result from the Co-Founder Synergy Prover?**
You get this result once your partnership plan meets all five axes: vesting, skill separation, deadlock resolution, equity justification, and shipping velocity.

**Why does it reject 'we trust each other'?**
Trust is not a cap table strategy. Without vesting, a co-founder can leave in month 2 with half the company. Mandate 4-year vesting, 1-year cliff.

**Why is 50/50 considered naive?**
50/50 is politeness, not math. When one founder works full-time and the other part-time, equity must reflect actual contribution — time, risk, capital, IP.

**What is 'Velocity Absent'?**
Strong alignment but zero shipping. Stuck in stealth mode. Launch now, iterate tomorrow. Show MVP date, first 10 users, deployment frequency.