InstantDB MCP vs Snowflake MCP Server

A side-by-side comparison of two Databases servers — tools, transport, auth, maintenance, and copy-paste config for each.

	InstantDB MCP Create, manage, and query your InstantDB apps, schemas, permissions, and data from your AI editor. Unverified HTTP (remote) OAuth TypeScript	Snowflake MCP Server Query Snowflake databases over MCP — read/write SQL, schema discovery, and data-insight memos. Unverified stdio (local) API key Stale Python
Category	Databases	Databases
Language	TypeScript	Python
Transport	HTTP (remote)	stdio (local)
Auth	OAuth	API key
GitHub stars	10k	183
Last commit	1 month ago	10 months ago
Verified
Actively maintained
Install	`npx -y @instantdb/mcp --token <token>`	`npx -y @smithery/cli install mcp_snowflake_server --client claude`
Repo	Open	Open

Verdict

Pick InstantDB MCP if you prefer the more popular, battle-tested option, and you want a hosted/remote server with nothing to install.

Pick Snowflake MCP Server if you want a local (stdio) server that keeps data on your machine.

Add InstantDB MCP

Install / run

npx -y @instantdb/mcp --token <token>

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Claude Desktop connects to remote servers through the `mcp-remote` proxy (installed on first run via npx). Restart Claude Desktop after saving.

Add Snowflake MCP Server

Install / run

npx -y @smithery/cli install mcp_snowflake_server --client claude

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "snowflake-mcp-server": {
      "command": "uvx",
      "args": [
        "--python=3.12",
        "mcp_snowflake_server",
        "--account",
        "your_account",
        "--warehouse",
        "your_warehouse",
        "--user",
        "your_user",
        "--password",
        "your_password",
        "--role",
        "your_role",
        "--database",
        "your_database",
        "--schema",
        "your_schema"
      ]
    }
  }
}

Requires `uv` (the Python package runner). Install it from https://docs.astral.sh/uv/ if `uvx` is not found.

FAQ

InstantDB MCP or Snowflake MCP Server — which is better?

Pick InstantDB MCP if you prefer the more popular, battle-tested option, and you want a hosted/remote server with nothing to install. Pick Snowflake MCP Server if you want a local (stdio) server that keeps data on your machine.

Can I use both InstantDB MCP and Snowflake MCP Server?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do InstantDB MCP and Snowflake MCP Server work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View InstantDB MCP →View Snowflake MCP Server →More comparisons →