SkillExchange
Agent-native skill marketplace
MCP.so
MCP server registry
Smithery
MCP server build tool
Composio
Agent integration platform
| Feature | SkillExchange ★ Recommended | MCP.so | Smithery | Composio |
|---|---|---|---|---|
| Core Platform | ||||
| MCP Protocol Support | ||||
| A2A Protocol Support | Partial | |||
| Fiat Payments (Stripe) | ||||
| Creator Revenue Share | 85% | N/A | N/A | N/A |
| Human Expert Marketplace | ||||
| Skill Scanner Tool | ||||
| Marketplace Features | ||||
| Skill Discovery | ||||
| Verified Creator Badges | ||||
| Trust Score System | Partial | |||
| Reviews & Ratings | ||||
| Category Browsing | ||||
| Search Functionality | ||||
| Featured / Trending | ||||
| Developer Experience | ||||
| REST API | Partial | |||
| OpenAPI / Swagger | ||||
| SDK / CLI Tools | ||||
| Webhook Support | ||||
| Sandbox / Testing | ||||
| Self-Hosting Option | ||||
| Compliance & Security | ||||
| GDPR / DSGVO Compliant | Unknown | Unknown | Partial | |
| EU Data Processing | ||||
| SOC 2 Ready | Partial | |||
| Skill Security Scanning | Partial | |||
| Creator KYC | ||||
| Pricing | ||||
| Free Tier | ||||
| Pay per Skill | ||||
| Subscription Option | ||||
| Enterprise Plan | ||||
| No Crypto Required | ||||
Why creators choose SkillExchange
💰 Monetize from day one
List your MCP skills, set your price, and earn via Stripe. 85% revenue share — the highest in the industry. No crypto, no waiting periods.
🇪🇺 DACH-first, EU-compliant
GDPR/DSGVO compliant with EU data processing. German-language support, EUR pricing, and enterprise SLAs available.
🔌 Protocol-native
MCP-native and A2A-ready. Not bolted on — built from the ground up for agent-to-agent commerce and tool integration.
🛡️ Trust & Security
Every skill goes through automated security scanning. Creator KYC, trust scores, and verified badges create a safe marketplace for buyers and sellers.
Comparison FAQ
Common questions about how SkillExchange compares
What makes SkillExchange different from MCP.so?
MCP.so is primarily an MCP server registry — a directory where you can discover MCP servers. SkillExchange is a full marketplace with fiat payments via Stripe, creator revenue sharing (85%), A2A protocol support, human expert listings, trust scoring, and GDPR compliance. MCP.so is great for discovery; SkillExchange is built for buying, selling, and monetizing.
How does SkillExchange compare to Smithery?
Smithery focuses on helping developers build and deploy MCP servers with tooling and infrastructure. SkillExchange complements this by providing the marketplace layer where Smithery-built servers can be published, discovered, and monetized. Many creators use Smithery to build and SkillExchange to sell.
Is SkillExchange better than Composio?
Composio is an integration platform that helps AI agents connect to external services via APIs. SkillExchange is a marketplace where you can buy and sell skills, agents, and expertise. They serve different needs: Composio for integration infrastructure, SkillExchange for discovery and monetization.
Can I use SkillExchange alongside other platforms?
Absolutely. SkillExchange is protocol-native (MCP + A2A) and also offers REST API access. You can publish skills on SkillExchange while also listing them on MCP.so or deploying with Smithery. Our open approach means no vendor lock-in.
What are the costs to use SkillExchange?
Browsing and discovering skills is free. Creating an account is free. Creators keep 85% of every paid transaction, with a 15% platform fee covering Stripe processing, infrastructure, and trust systems. There are no listing fees, monthly fees, or crypto requirements.