Mixart in your AI assistant

1. 1

   Click Add to Claude, or open Claude → Customize → Connectors → Add custom connector.

2. 2

   Name it Mixart, paste the server address and click Add. No sign-in needed.

3. 3

   In a chat, switch it on under + → Connectors and ask away.

Works on every Claude plan (Free: one custom connector). On Team and Enterprise, an Owner adds it first under Organization settings → Connectors. It then works in the desktop and mobile apps too.

1. 1

   On the web, open chatgpt.com/plugins, click + and choose Add custom MCP server.

2. 2

   Name it Mixart, paste the server address under Connection and choose No authentication.

3. 3

   Confirm, then mention @Mixart in a chat.

ChatGPT supports custom MCP servers on the web only, depending on the plan (Pro, Business, Enterprise, Edu; on work plans an admin may need to allow them). Older workspaces: Settings → Apps → Advanced settings → Developer mode, then Apps → Create.

1. 1

   Run in a terminal:

   TerminalCopy

   claude mcp add --transport http --scope user mixart https://mixart.cz/mcp

1. 1

   Run in a terminal:

   TerminalCopy

   codex mcp add mixart --url https://mixart.cz/mcp

2. 2

   Or add to ~/.codex/config.toml:

   ~/.codex/config.tomlCopy

   [mcp_servers.mixart]
   url = "https://mixart.cz/mcp"

1. 1

   Click Add to Cursor, or add this to ~/.cursor/mcp.json:

   ~/.cursor/mcp.jsonCopy

   {
     "mcpServers": {
       "mixart": {
         "url": "https://mixart.cz/mcp"
       }
     }
   }

1. 1

   Click Install in VS Code, run MCP: Add Server, or add this to .vscode/mcp.json:

   .vscode/mcp.jsonCopy

   {
     "servers": {
       "mixart": {
         "type": "http",
         "url": "https://mixart.cz/mcp"
       }
     }
   }

2. 2

   Start the server and use the tools in Copilot Chat's agent mode.

Copilot Business and Enterprise: an admin must allow MCP servers in Copilot.

1. 1

   Run in a terminal:

   TerminalCopy

   gemini mcp add --transport http -s user mixart https://mixart.cz/mcp

1. 1

   Add a remote server with the address above and the Streamable HTTP transport (sometimes called “http”).

2. 2

   Client only runs local (stdio) servers? Bridge it with mcp-remote (needs Node.js):

   mcp.jsonCopy

   {
     "mcpServers": {
       "mixart": {
         "command": "npx",
         "args": [
           "-y",
           "mcp-remote",
           "https://mixart.cz/mcp"
         ]
       }
     }
   }

3. 3

   Or try it straight from a terminal:

   TerminalCopy

   curl https://mixart.cz/mcp \
     -H "Content-Type: application/json" \
     -H "Accept: application/json, text/event-stream" \
     -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"price_check","arguments":{"service":"pánský střih","town":"Brno"}}}'