ModelContextProtocol (MCP) Java SDK
by jayessdeesea
The Model Context Protocol (MCP) Java SDK provides a standardized protocol for communication between AI models and external tools or resources. It enables Java applications to create MCP servers that expose tools and resources to AI models, as well as MCP clients that can communicate with these servers.
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What is ModelContextProtocol (MCP) Java SDK?
The MCP Java SDK is a Java implementation of the Model Context Protocol, enabling communication between AI models and external resources/tools. It includes client and server implementations, transport layers, and protocol specifications.
How to use ModelContextProtocol (MCP) Java SDK?
To use the MCP Java SDK, add the MCP BOM and necessary dependencies to your Maven project. Then, implement either a client or server, configure the transport layer, and define resources and tools as needed. Refer to the provided examples for synchronous and asynchronous implementations.
Key features of ModelContextProtocol (MCP) Java SDK
Standardized protocol for AI model communication
Client and server implementations
Support for synchronous and asynchronous communication
Modular architecture with clear separation of concerns
Use cases of ModelContextProtocol (MCP) Java SDK
Exposing tools and resources to AI models
AI-assisted code generation
Integration of AI models with external systems
Creating custom AI-powered applications
FAQ from ModelContextProtocol (MCP) Java SDK
What is the Model Context Protocol (MCP)?
What is the Model Context Protocol (MCP)?
MCP is a standardized protocol for communication between AI models and external tools or resources.
What are the core components of the MCP Java SDK?
What are the core components of the MCP Java SDK?
The core components include Client, Server, Transport Layer, Protocol Layer, Resources, and Tools.
How do I install the MCP Java SDK?
How do I install the MCP Java SDK?
Add the MCP BOM and specific dependencies to your Maven project.
What transport mechanisms are supported?
What transport mechanisms are supported?
The SDK supports StdioTransport and allows for custom transport implementations.
How do I handle errors in MCP?
How do I handle errors in MCP?
Use the McpError class and the defined error codes in McpSchema.ErrorCodes to handle errors.