The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →mcp-use is a software framework for building MCP servers, apps and tool-using AI agents. Its current TypeScript documentation centers on typed server tools connected to interactive React Views, while its Python package focuses on connecting language models to MCP servers and building agents, clients and servers. The two implementations serve related goals, but their documented workflows and APIs are not identical.
What is mcp-use?
The mcp-use project describes itself as a full-stack framework for developing MCP Apps and MCP servers for AI agents. Its TypeScript v2 materials highlight typed tool-to-UI contracts, Views, a stateless runtime, an Inspector, screenshot verification, CLI workflows and deployment. The wider project also includes packages for servers, clients, agents, Inspector, tunneling and app scaffolding, alongside a Python implementation. See the mcp-use repository for the project and package entry points.
In this context, an MCP server exposes capabilities—such as tools—to an MCP client or agent. An MCP App can connect a tool’s output to an interactive interface. The TypeScript documentation illustrates a workflow in which a server tool declares Zod input and output schemas, binds to a named View, and returns text and structured content; a React component reads the tool context and renders the result. This is the project’s documented approach, not an independent verification of runtime behavior.
How the TypeScript workflow fits together
Start with the scaffold
For a new TypeScript app, the repository currently directs developers to run:
Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
npx -y create-mcp-use-app@latestThe generated project is documented as including a server, TypeScript configuration, scripts, an Inspector and a React View pipeline. Run the generated project’s development script and use its local Inspector route to inspect the app. Because scaffolding commands and generated scripts can change, check the repository’s current setup instructions before starting a new project.
Connect a server tool to a View
The documented TypeScript pattern is to define a tool with typed schemas, associate it with a named View, and make its output available to that View. The React component then uses the provided tool context to display the result. This ties the interaction contract to the UI rather than treating the server and widget as entirely separate pieces.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
The project positions this approach for MCP Apps that run inside ChatGPT and Claude, as well as for MCP servers and agents. Its TypeScript materials also describe a stateless runtime, Inspector, screenshot verification and deployment tooling. Consult the current TypeScript documentation for the specific APIs and integration steps; package versions and labels are subject to change.
What the Python package offers
The Python README frames mcp-use as a way to connect LLMs to MCP servers and build tool-using agents. It also documents client and server creation. The README lists protocol primitives including tools, resources, prompts, sampling, elicitation, roots and authentication, and transports including stdio, SSE and Streamable HTTP. Installation begins with:
Recommended Free Tools
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
pip install mcp-useProvider integrations may require additional LangChain packages, and the selected model must support tool calling. Check the current Python package documentation for provider-specific dependencies and usage, since these details can change.
TypeScript or Python: which workflow fits?
| Decision point | TypeScript materials | Python materials |
|---|---|---|
| Documented emphasis | Server framework, MCP Apps, interactive Views, agents and clients | LLM connections to MCP servers, tool-using agents, clients and server creation |
| UI approach established in the current materials | React Views connected to typed server tools | No equivalent UI pipeline is established by the Python README |
| Model integration | Not characterized by the cited TypeScript summary as a particular provider integration | LangChain provider integrations may require extra packages; the model must support tool calling |
| Protocol features and transports listed | Not stated in the cited TypeScript summary | Tools, resources, prompts, sampling, elicitation, roots and authentication; stdio, SSE and Streamable HTTP |
Choose based on the deliverable and the current language-specific documentation, not on an assumption that the two packages have matching features or APIs. If the central requirement is a React interface bound to a server tool, the TypeScript documentation directly describes that workflow. If the work is a Python agent, client or server that uses a tool-calling model, the Python README is the more relevant starting point.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
How to read the project’s benchmark figures
The mcp-use repository publishes a comparison table with throughput and MCP App development stack-size figures. The values below are project-reported; the retrieved comparison does not state a publication year or provide enough methodology to assess workload, setup or repeatability independently.
| Project in comparison | Reported throughput | Reported MCP App development stack size |
|---|---|---|
| mcp-use v2 | 10,982 ops/s | 74.4 MiB |
| FastMCP TS | 6,628 ops/s | 122.5 MiB |
| Official SDK v2 | 8,050 ops/s | 99.0 MiB |
| xmcp | 6,585 ops/s | 121.9 MiB |
| Skybridge | 8,116 ops/s | 137.5 MiB |
| mcp-handler | 6,324 ops/s | 388.0 MiB |
These are figures reported by the project in its repository comparison, not independently verified results. Without the test conditions and methodology, they are not enough to establish that one framework will be faster or smaller in a particular application. Treat them as a reason to inspect the project’s benchmark details, not as a substitute for testing your own workload.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
What to verify before adopting mcp-use
- Package and API versions: Confirm the current release and version alignment for the packages your project needs.
- Language-specific capabilities: Check the relevant TypeScript or Python documentation instead of assuming features are shared.
- Model and provider requirements: For Python integrations, verify tool-calling support and any extra provider dependencies.
- Protocol and transport needs: Confirm that the implementation and transport you plan to use meet your application’s requirements.
- Deployment details: Follow current project guidance and check the terms of any hosting or deployment service independently.
Older pages at docs.mcp-use.io describe earlier client-oriented workflows, including web research and data analysis. They are useful as historical context, but the current repository and its language-specific READMEs are the better starting points for present-day implementation details.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
