AI Agent Marketplace Commission Calculator & Net Payout Estimator

Calculate your net payout after AI agent marketplace commissions and payment processing fees. Compare Agensi, Claude Marketplace, and custom revenue-share rates.

Mathematical Audit

AI Agent Marketplace Commission Formula

Marketplaces for AI agents and MCP servers take a percentage commission on every sale (a 'revenue share'), and payment processors typically take an additional cut on top. This calculator subtracts both to show your true net payout.

Platform Commission = Gross Monthly Revenue × Commission Rate (%)
Payment Processing Fee = (Gross Monthly Revenue × 2.9%) + (Monthly Transactions × $0.30)
Net Monthly Payout = Gross Monthly Revenue − Platform Commission − Payment Processing Fee
Net Payout Rate (%) = (Net Monthly Payout ÷ Gross Monthly Revenue) × 100
Net Annual Payout = Net Monthly Payout × 12

Commission rates vary widely by platform: Agensi uses an 80/20 split (20% commission), while Anthropic's Claude Marketplace uses a sliding scale that starts around 30% for smaller developers and drops to about 15% for high-volume partners. Industry guides recommend 10-15% for new marketplaces and 15-25% for established ones. The 2.9% + $0.30 processing fee mirrors standard Stripe-style card processing and can be disabled if your platform absorbs it.

Operational Guide

How to Use the AI Agent Marketplace Commission Calculator

1

Choose a marketplace preset or enter a custom rate

Pick Agensi (20%), Claude Marketplace new-developer tier (30%), Claude Marketplace high-volume tier (15%), or a custom commission percentage for your platform.

2

Enter your gross monthly revenue

This is the total amount customers pay for your AI agent or MCP server before any fees are deducted.

3

Enter your monthly transaction count

Used to estimate per-transaction payment processing fees.

4

Toggle payment processing fees

Enable this if your marketplace passes Stripe-style card fees (2.9% + $0.30) on to you separately from the platform commission.

5

Click Calculate

See your platform commission, processing fees, net monthly payout, and projected annual income.

Real-World Scenario Example

"A developer sells access to their AI agent on a marketplace with Agensi's 20% commission, generating $5,000/month in gross sales across 250 transactions, with payment processing fees included."

Inputs

platformPreset:agensi
customCommissionPercent:20
grossMonthlyRevenue:5000
monthlyTransactions:250
includePaymentProcessing:true

Result

Net monthly payout is about $3,720.50 (after a $1,000 commission and $279.50 in processing fees), or roughly $44,646/year.

Important Disclaimer

Commission rates and fee structures vary by platform and change frequently. These figures are based on publicly reported industry data and are for educational planning purposes only — confirm exact terms with your marketplace before relying on these estimates.

Internal Linking

Related Calculators

Gig & Side Hustle

GPT Store Custom GPT Income Estimator

Estimate your monthly and annual income from GPT Store revenue-share payouts, premium subscriptions, and consulting deals built around your custom GPTs.

Try it free
Gig & Side Hustle

Prompt Marketplace Earnings Calculator

Calculate your monthly and annual earnings from selling AI prompts on marketplaces like PromptBase, using the standard 80/20 revenue split and payout fees.

Try it free
Social Media

Creator Income Diversification Score Calculator

Calculate your creator income diversification score using the Herfindahl-Hirschman Index to see how concentrated your revenue is across platforms.

Try it free
E-E-A-T Genuineness

Sources & References

AI Agent Marketplace Landscape 2026: Full Breakdown

https://www.agensi.io/learn/ai-agent-marketplace-landscape-2026

How to Structure Marketplace Pricing for AI Agents

https://www.getmonetizely.com/articles/how-to-structure-marketplace-pricing-for-ai-agents-a-complete-guide-for-saas-executives