MCP-Go SDK
by dentaku7
A Go SDK for building Model Communication Protocol (MCP) tools and servers. It provides the building blocks for implementing MCP-compliant tools that can be used with AI applications like Cursor IDE.
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What is MCP-Go SDK?
The MCP-Go SDK is a Go language library that provides the necessary components for creating tools and servers that adhere to the Model Communication Protocol (MCP). These tools can then be integrated with AI applications like Cursor IDE.
How to use MCP-Go SDK?
To use the SDK, you need to implement the mcp.Tool interface for your tool. The SDK provides a stdio transport for command-line tools. You can register your tool with the server and start it. Configuration for Cursor IDE involves creating a .cursor/mcp.json file in your project root.
Key features of MCP-Go SDK
Tool interface implementation
Flexible transport layer
Stdio transport included
JSON schema validation
MCP response format
Use cases of MCP-Go SDK
Building AI-powered code completion tools
Creating custom refactoring tools
Developing AI-assisted debugging tools
Integrating custom tools with Cursor IDE
FAQ from MCP-Go SDK
What is MCP?
What is MCP?
Model Communication Protocol (MCP) is a protocol for communication between AI applications and tools.
What is the purpose of this SDK?
What is the purpose of this SDK?
The SDK simplifies the process of building MCP-compliant tools in Go.
How do I define the input parameters for my tool?
How do I define the input parameters for my tool?
You define the input parameters using a JSON schema.
What transport layers are supported?
What transport layers are supported?
The SDK includes a stdio transport by default, but you can implement your own.
How do I integrate my tool with Cursor IDE?
How do I integrate my tool with Cursor IDE?
You need to create a .cursor/mcp.json file in your project root with the necessary configuration.