WebUplink

Official

by webuplink-dev · TypeScript

Give any MCP client the ability to browse and interact with the web via WebUplink.

ai.webuplink/mcp — Model Context Protocol (MCP) server

The ai.webuplink/mcp server provides an MCP client the ability to browse and interact with the web via WebUplink. It is published as the @webuplink/mcp package, with repository metadata indicating CI status and an MIT license.

🛠️ Key Features

Enables MCP clients to browse the web
Enables MCP clients to interact with web content via WebUplink
Associated with topics: ai-agent, mcp, model-context-protocol, web-automation

🚀 Use Cases

Web browsing and interaction from an MCP-enabled application

⚡ Developer Benefits

Standardizes web access through the Model Context Protocol (MCP)
Uses the @webuplink/mcp npm package distribution

⚠️ Limitations

The available source excerpt does not include specific tool names, counts, or detailed capabilities beyond “browse and interact with the web.”

Topics

ai-agentmcpmodel-context-protocolweb-automation

README.md3 KBView on GitHub

MCP server for WebUplink

Give any MCP client the ability to browse and interact with the web via WebUplink.

Claude Desktop

Add to claude_desktop_config.json:

json

{
  "mcpServers": {
    "webuplink": {
      "command": "npx",
      "args": ["--yes", "--package", "@webuplink/mcp", "webuplink-mcp"],
      "env": {
        "WEBUPLINK_API_KEY": "wup_your_api_key"
      }
    }
  }
}

Cursor

Add to .cursor/mcp.json:

json

{
  "mcpServers": {
    "webuplink": {
      "command": "npx",
      "args": ["--yes", "--package", "@webuplink/mcp", "webuplink-mcp"],
      "env": {
        "WEBUPLINK_API_KEY": "wup_your_api_key"
      }
    }
  }
}

That's it — your AI can now browse and interact with any website.

Tools

`browse`

Browse a web page or execute tools on a page.

Parameter	Type	Description
`url`	string	URL to open a new browser session
`session_id`	string	Existing session ID to continue browsing
`tool`	string	Tool name to execute on the page
`params`	object	Parameters for the tool
`include_page_content`	boolean	Include detailed page content

`close_session`

Close a browser session to free resources.

Parameter	Type	Description
`session_id`	string	Session ID to close

Environment Variables

Variable	Required	Default	Description
`WEBUPLINK_API_KEY`	✅	—	Your WebUplink API key
`WEBUPLINK_BASE_URL`	—	`https://api.webuplink.ai`	API base URL
`PORT`	—	`3001`	Local HTTP transport port
`MCP_HTTP_HOST`	—	`127.0.0.1`	Local HTTP transport bind address
`MCP_HTTP_ALLOWED_HOSTS`	non-loopback HTTP only	loopback names	Comma-separated Host/Origin names accepted by the HTTP boundary

HTTP Transport

For a local Streamable HTTP endpoint, invoke the HTTP binary explicitly:

bash

WEBUPLINK_API_KEY=wup_... npx --yes --package @webuplink/mcp webuplink-mcp-http

The server accepts stateless MCP POST requests at /mcp and listens on 127.0.0.1:3001 by default. Set PORT to change the port.

Binding to a non-loopback interface is an explicit opt-in:

bash

WEBUPLINK_API_KEY=wup_... MCP_HTTP_HOST=0.0.0.0 \
  MCP_HTTP_ALLOWED_HOSTS=mcp.internal.example \
  npx --yes --package @webuplink/mcp webuplink-mcp-http

The listener rejects missing or unlisted Host headers before allocating MCP resources and applies the same allowlist to browser Origin headers. This protects the loopback default from DNS rebinding; it is not client authentication. Every accepted request still uses the single configured WEBUPLINK_API_KEY, so do not expose the listener directly to an untrusted network. Put an authenticated boundary in front of it for controlled remote use.

License

MIT

Install

Configuration

Environment variables

WEBUPLINK_API_KEYrequiredsecret

Your WebUplink API key

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@webuplink/mcp@0.1.1"
      ],
      "env": {
        "WEBUPLINK_API_KEY": "<YOUR_WEBUPLINK_API_KEY>"
      }
    }
  }
}

ai.webuplink/mcp — Model Context Protocol (MCP) server

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

Topics

MCP server for WebUplink

Claude Desktop

Cursor

Tools

browse

close_session

Environment Variables

HTTP Transport

License

Install

Configuration

Related servers

`browse`

`close_session`