LocalFree

s-gw MCP server

sgateway/s-gw

Local credential gateway for coding agents: agents get handles instead of raw secrets, and one-time approvals inject credentials only into approved commands.

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Install s-gw in Claude Code

Claude Code
claude mcp add s-gw -- npx -y @s-gw/s-gw
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "s-gw": {
      "command": "npx",
      "args": [
        "-y",
        "@s-gw/s-gw"
      ]
    }
  }
}

Frequently asked questions

What does the s-gw MCP server do?

Local credential gateway for coding agents: agents get handles instead of raw secrets, and one-time approvals inject credentials only into approved commands.

Is the s-gw MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does s-gw run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add s-gw to Claude Code?

Run: claude mcp add s-gw -- npx -y @s-gw/s-gw

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