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MCP Tool Template
A template project for building tools compliant with the Model Context Protocol (MCP), providing a standardized infrastructure for AI tool interaction.
rating : 2 points
downloads : 23
What is the MCP Tool Template?
The MCP Tool Template is a basic template for quickly building tools that comply with the Model Context Protocol standard. It helps developers create standard tools that can interact with AI agents and simplifies the development process.How to use the MCP Tool Template?
Developers can clone the template repository, add new tools according to the specifications, and then publish them as npm packages for AI agents to call.Applicable scenarios
Suitable for scenarios where standardized tools need to be developed for AI systems, such as the development of tools like calculators, data queries, and API calls.Main Features
Standardized tool developmentProvides a standard tool development framework compliant with the MCP protocol to ensure compatibility with AI agents
Zod schema validationUses the Zod library to define input and output schemas to ensure data security and consistency
Built-in testing supportProvides a complete testing framework to facilitate developers to verify tool functions
Advantages and Limitations
Advantages
Standardized development process, reducing integration difficulty
Complete type checking and validation mechanism
Modular design, facilitating expansion and maintenance
Built-in testing framework, improving code quality
Limitations
Requires a certain foundation in TypeScript
Only applicable to the Node.js environment
May seem overly complex for simple tools
How to Use
Install dependencies
First, you need to install the project dependencies
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Create a new tool
Create a new tool in the src/tools directory and implement the functions according to the specifications
Define the schema
Use Zod to define the input and output schemas of the tool
Implement the function
Implement the core functional logic of the tool
Test the tool
Write and run test cases
Usage Examples
Create a calculator toolDevelop a simple addition calculator tool
Develop a data query toolCreate a tool to retrieve data from an API
Frequently Asked Questions
Is TypeScript experience required?
Can it be used in the browser environment?
How to publish my tool?
Related Resources
MCP Protocol Specification
Official specification document for the Model Context Protocol
Zod Documentation
Official documentation for the Zod schema validation library
Example Repository
Examples of MCP tool development
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