{
  "markdown": "# nightglass MCP Server\n\nTake website screenshots from any MCP-compatible client — Claude Desktop, Cursor, Windsurf, Claude Code, and more.\n\nPowered by the [nightglass](https://nightglass.xyz) screenshot API.\n\n## Tools\n\n### `take_screenshot`\n\nCapture a screenshot of any website. Returns a PNG image directly in the conversation.\n\n**Parameters:**\n\n| Parameter | Type | Default | Description |\n|-----------|------|---------|-------------|\n| `url` | string | *required* | URL to screenshot |\n| `format` | `png` \\| `jpeg` \\| `webp` | `png` | Output format |\n| `style` | `raw` \\| `mockup` | `raw` | `mockup` wraps the screenshot in a browser frame |\n| `full_page` | boolean | `false` | Capture the full scrollable page |\n| `viewport_width` | number | `1280` | Viewport width (320–3840) |\n| `viewport_height` | number | `720` | Viewport height (200–2160) |\n| `delay` | number | `0` | Wait time in ms after page load |\n| `dark_mode` | boolean | `false` | Emulate dark colour scheme |\n\n### `check_balance`\n\nCheck your account balance and remaining screenshot credits.\n\n## Setup\n\n### 1. Get an API key\n\nSign up at [api.nightglass.xyz/dashboard](https://api.nightglass.xyz/dashboard) and create an API key. You get 50 free screenshots to start.\n\n### 2. Install\n\n```bash\nnpm install -g nightglass-mcp\n```\n\n### 3. Configure your MCP client\n\n**Claude Desktop** — add to `claude_desktop_config.json`:\n\n```json\n{\n  \"mcpServers\": {\n    \"nightglass\": {\n      \"command\": \"nightglass-mcp\",\n      \"env\": {\n        \"NIGHTGLASS_API_KEY\": \"ng_live_your_key_here\"\n      }\n    }\n  }\n}\n```\n\n**Claude Code** — add to your project's `.mcp.json`:\n\n```json\n{\n  \"mcpServers\": {\n    \"nightglass\": {\n      \"command\": \"nightglass-mcp\",\n      \"env\": {\n        \"NIGHTGLASS_API_KEY\": \"ng_live_your_key_here\"\n      }\n    }\n  }\n}\n```\n\n**Cursor / Windsurf** — same format as Claude Desktop, in the respective config file.\n\n## Pricing\n\n| Tier | Price | Credits | Per screenshot |\n|------|-------|---------|----------------|\n| Free | $0 | 50 | — |\n| Starter | $5 | 500 | $0.010 |\n| Growth | $20 | 2,500 | $0.008 |\n| Scale | $50 | 10,000 | $0.005 |\n| Enterprise | $200 | 50,000 | $0.004 |\n\n**AI agents:** nightglass also supports [x402](https://nightglass.xyz/blog/x402-protocol-agent-payments-explained) — autonomous agent payments with USDC on Base. No API key needed.\n\n## Links\n\n- [Website](https://nightglass.xyz)\n- [Documentation](https://nightglass.xyz/docs)\n- [Dashboard](https://api.nightglass.xyz/dashboard)\n- [Blog](https://nightglass.xyz/blog)\n\n## License\n\nMIT\n",
  "bytes": 2530,
  "sha": "da3b5965e856fe1d165f5b26fba1db980d1f7d3bdfc118c76bcc3217b94b5ad0",
  "repo_slug": "mizukaizen/nightglass-mcp",
  "fonte": "repo",
  "truncated": false,
  "api": "https://agentalog.com/api/listings/mcp_io_github_mizukaizen_nightglass_7d57d4e8/readme"
}