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chat.avva/catalog

Official registry Search and web

Search Avva for an expert, then connect their model - judgment from real past decisions.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http catalog 'https://avva.chat/mcp-catalog'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "catalog": {
            "type": "http",
            "url": "https://avva.chat/mcp-catalog"
        }
    }
}

Frequently asked questions

What is chat.avva/catalog?

Search Avva for an expert, then connect their model - judgment from real past decisions.

How do I install chat.avva/catalog?

It runs as a remote server. In Claude Code: claude mcp add --transport http catalog 'https://avva.chat/mcp-catalog'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does chat.avva/catalog need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains chat.avva/catalog?

It is published by chat.avva. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.