MCP Webcam Server

# mcp-webcam Use your Webcam to send live images to Claude Desktop (or other MCP Client). Provides `"capture"` and `"screenshot"` tools to allow Claude to take a frame from the webcam or initiate taking a screenshot. Provides a `current view from the webcam` resource too. ## Installation NPM Package is `@llmindset/mcp-webcam`. Install a recent version of [NodeJS](https://nodejs.org/en/download) for your platform, then add the following to the `mcpServers` section of your `claude_desktop_config.json` file: ``` "webcam": { "command": "npx", "args": [ "-y", "@llmindset/mcp-webcam" ] } ``` As long as you are using Claude Desktop 0.78 or greater, this will work on both Windows and MacOS. Takes a single argument to set the Port for the embedded Express server. Default port is `3333` (to avoid conflict if using with Inspector). ## Usage Start Claude Desktop, and connect to `http://localhost:3333`. You can then ask Claude to `get the latest picture from my webcam`, or `Claude, take a look at what I'm holding` or `what colour top am i wearing?`. You can "freeze" the current image and that will be returned to Claude rather than a live capture. You can ask for Screenshots - navigate to the browser so that you can guide the capture area when the request comes in. Screenshots are automatically resized to be manageable for Claude (useful if you have a 4K Screen). The button is there to allow testing of your platform specific Screenshot UX - it doesn't do anything other than prepare you for a Claude intiated request. NB this does not **not** work on Safari as it requires human initiation. ## MCP Sampling Press the "What am I holding?" button To send a Sampling request to the Client, containing the Image and the question `What is the User holding?`. > [!TIP] > Claude Desktop does not currently support Sampling. If you want a Client that can handle multi-modal sampling request, try https://github.com/evalstate/fast-agent/ ## Other notes That's it really. This MCP Server was built to demonstrate exposing a User Interface on an MCP Server, and serving live resources back to Claude Desktop. This project might prove useful if you want to build a local, interactive MCP Server. Thanks to https://github.com/tadasant for help with testing and setup. Please read the article at [https://llmindset.co.uk/posts/2025/01/resouce-handling-mcp](https://llmindset.co.uk/posts/2025/01/mcp-files-resources-part1/) for more details about handling files and resources in LLM / MCP Chat Applications, and why you might want to do this. ## Third Party MCP Services <a href="https://glama.ai/mcp/servers/plbefh6h9w"><img width="380" height="200" src="https://glama.ai/mcp/servers/plbefh6h9w/badge" alt="Webcam Server MCP server" /></a>