Mostai MCP Server

by most-ai-comio.github.most-ai-com/mostai-mcpv0.7.2

Generate images, video, music, speech and text with 60+ models through your MostAI account.

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Maintained35d ago

Install Mostai MCP server

claude mcp add mostai -e MOSTAI_COOKIE='<mostai-cookie>' -- uvx mostai-mcp

{
  "mcpServers": {
    "mostai": {
      "command": "uvx",
      "args": [
        "mostai-mcp"
      ],
      "env": {
        "MOSTAI_COOKIE": "<mostai-cookie>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "mostai": {
      "command": "uvx",
      "args": [
        "mostai-mcp"
      ],
      "env": {
        "MOSTAI_COOKIE": "<mostai-cookie>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "mostai": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mostai-mcp"
      ],
      "env": {
        "MOSTAI_COOKIE": "<mostai-cookie>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "mostai": {
      "command": "uvx",
      "args": [
        "mostai-mcp"
      ],
      "env": {
        "MOSTAI_COOKIE": "<mostai-cookie>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
MOSTAI_COOKIE	—	yes	MostAI session cookie. Optional: normally captured by `mostai-login` and stored in the system keyring; set this only for headless/CI use.
MOSTAI_WARN_PRICE	—	—	Generations costing this many RUB or more return needs_confirmation instead of charging (default 50; 0 disables the gate).
MOSTAI_MAX_PRICE	—	—	Optional absolute hard cap in RUB: generations above it are refused outright (unset = no cap).

Freshness

Maintained — last maintenance signal 35d ago. The newest of the signals below sets the band.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-05 · 35d ago · official registry · v0.7.2

FAQ

›How do I install the Mostai MCP server in Claude Code?

Run: claude mcp add mostai -e MOSTAI_COOKIE='<mostai-cookie>' -- uvx mostai-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Mostai require an API key?

Yes. It expects MOSTAI_COOKIE, of which 1 is a secret.

›Can I use Mostai as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Mostai in the official MCP registry?

Yes, as io.github.most-ai-com/mostai-mcp.