MCP Marketplace
Developer Marketplace Platform
A two-sided marketplace where developers publish and monetise MCP servers with credit-based billing, Stripe Connect payouts, and automated discovery from GitHub, npm, and PyPI. Built the payment processing, credit system, and developer dashboard.
MCP (Model Context Protocol) lets AI assistants use external tools and data sources. There was no centralised place to discover, compare, or pay for MCP servers, so developers had no distribution channel.
Co-developer. Built payment processing, developer dashboard, credit system, and several frontend features.
Highlights
Credit wallet billing
Users pre-fund a wallet. The proxy checks balance, deducts optimistically, and refunds on MCP failure. Auto top-up kicks in when the balance drops below a threshold
Automated MCP indexing with trending algorithm
GitHub Actions cron jobs discover MCP servers daily from GitHub, npm, and PyPI. PostgreSQL stored procedure calculates trending scores from weighted star deltas across 24h/7d/30d/365d windows. Star history tracking powers the discovery feed
Stripe Connect payouts
Developers get 80% of earned credits as weekly transfers. Stripe handles tax forms, identity verification, and payouts automatically