catalog for Claude.ai

chat.avva/catalog

Search avva for an expert's Decision Model, then connect it: judgment from real past decisions.

client:Claude.ai transport:streamable-http tools:2

Install catalog in Claude.ai

Settings → Connectors → Add custom connector

https://mcp.avva.chat/mcp-catalog

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

search
fetch

catalog in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

catalog MCP server