Koskamo

PreviewSend MCP

The PreviewSend MCP server enables AI coding agents to deploy static websites directly to object storage. It provides tools for managing projects, initiating presigned ZIP uploads, finalizing deployments, and retrieving account or billing information, ensuring site bytes never pass through the MCP request.

Endpoint and access

API key: create a key with the vendor first; your client sends it as an authorization header on every request.

PreviewSend MCP logo, by PreviewSendAPI keyEndpoint checked 2026-10-18Operated by PreviewSend
MCP endpoint (Streamable HTTP)
https://previewsend.com/api/mcp
Vendor documentation

What you can do with it

  • Deploy a static site from a coding agent
  • Create a new project under the workspace quota
  • List visible projects and their live preview URLs
  • Retrieve account identity and plan limits

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http previewsend-mcp https://previewsend.com/api/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add previewsend-mcp --url https://previewsend.com/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable previewsend-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "previewsend-mcp": {
      "url": "https://previewsend.com/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.
Cline configuration
{
  "mcpServers": {
    "previewsend-mcp": {
      "type": "streamableHttp",
      "url": "https://previewsend.com/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start previewsend-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "previewsend-mcp": {
      "type": "http",
      "url": "https://previewsend.com/api/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http previewsend-mcp https://previewsend.com/api/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "previewsend-mcp": {
      "url": "https://previewsend.com/api/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "previewsend-mcp": {
      "serverUrl": "https://previewsend.com/api/mcp"
    }
  }
}

Do you run PreviewSend MCP?

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