CMO Marketing Prover MCP Connector for Claude
A+A CMO asked an AI for positioning. It said 'better and faster.' It proposes 'scale the ads' without a payback model. It trusts platform attribution 100%. It designs frictionless funnels that generate garbage leads. That is not marketing — that is a tactical wishlist. This tool forces five CMO-level marketing axes: category positioning, CAC payback physics, dark social attribution, intentional funnel friction, and budget allocation.
The Problem
Every LLM commits five marketing reasoning failures:
- Positioning Weakness — says 'better/faster' instead of creating a category.
- CAC Blindness — proposes 'scale ads' without payback modeling.
- Attribution Naivety — trusts platform dashboards 100%, ignoring dark social.
- Friction Absence — designs frictionless funnels generating garbage leads.
- Budget Confusion — allocates 100% to performance, zero to brand.
The 5 Marketing Axes
| Axis | Pivot | Rule |
|---|---|---|
| Category Positioning | Polarized | Create category or name enemy — not 'better.' |
| CAC Payback | Calculated | CAC, LTV, payback months, diminishing returns. |
| Attribution | Dark Social | Self-reported + platform + incrementality. |
| Funnel Friction | Intentional | Pricing visible, work email, use case gate. |
| Budget | Split Defined | Brand + Performance + Experimental. |
Verdict Matrix
Axis 1 fails → POSITIONING_WEAK
Axis 2 fails → CAC_PHYSICS_BLIND
Axis 3 fails → ATTRIBUTION_NAIVE
Axis 4 fails → FUNNEL_UNQUALIFIED
Axis 5 fails → BUDGET_MISALLOCATED
All pass → MARKETING_PROVEN
Related Connectors
Pitch Deck Prover MCP
An AI built a pitch deck that claimed a '$4.2B TAM' with no source, described the problem as 'everyone struggles with this,' showed '15K downloads' as traction with 3% D30 retention, and asked for 'funding to accelerate growth' — no amount, no use of funds, no milestones. The deck got rejected in 8 minutes. This tool forces problem validation with evidence, sourced market sizing, defined unit economics, retention-based traction, and a specific fundraising ask.
journy.io MCP
Manage SaaS growth, users, and accounts via journy.io API.
Station F Global Prover MCP
European startups raise half of what American startups raise — and still think locally. One country. One language. One regulatory framework treated as a burden instead of a barrier that protects them. Station F exists because Europe has 450 million consumers, world-class regulation, and an ambition problem. This tool forces five Station F-level axes: global-first strategy, regulation as moat, capital efficiency, ecosystem density, and continental ambition.
Venture Series A Pricing Analysis MCP
Calculate Series A valuation ranges, investment terms, and growth impact using revenue multiple methodologies.