Marketplace · MCP server · mcp

A2UI Atomic Catalog

500+ typed UI atoms an agent composes into real rendered interfaces. Free, no API key.

Endpoint	`https://a2uicatalog.ai/mcp`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~817 ms
Pricing	See the provider
registry name	ai.a2uicatalog/catalog
version	1.0.0
remote	https://a2uicatalog.ai/mcp
transports	streamable-http
website	https://a2uicatalog.ai/
repository	https://github.com/a2uicatalog/a2ui

Use it

Add to an MCP client

{
  "mcpServers": {
    "a2ui-atomic-catalog": {
      "url": "https://a2uicatalog.ai/mcp"
    }
  }
}

This listing as JSON

curl https://aipaygen.com/v1/catalog/mcp/ai.a2uicatalog/catalog

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}