Java Model Context Protocol
What is Java Model Context Protocol
The java-model-context-protocol is a specification for building an MCP server using the Java SDK. It requires a server environment like Tomcat or Jetty to operate.
Use cases
Use cases include building interactive web applications, real-time data processing systems, and applications that require integration with various tools and resources.
How to use
To use the java-model-context-protocol, create an instance of McpSyncServer or McpAsyncServer and deploy it on a server like Tomcat or Jetty. In this project, Spring Boot is utilized to expose the server object as a Spring Bean.
Key features
Key features include a transport layer using HTTP with SSE, the definition of server capabilities regarding resources, prompts, tools, and sampling.
Where to use
The java-model-context-protocol can be used in web applications that require real-time data processing and interaction, particularly in environments that support Java.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Overview
What is Java Model Context Protocol
The java-model-context-protocol is a specification for building an MCP server using the Java SDK. It requires a server environment like Tomcat or Jetty to operate.
Use cases
Use cases include building interactive web applications, real-time data processing systems, and applications that require integration with various tools and resources.
How to use
To use the java-model-context-protocol, create an instance of McpSyncServer or McpAsyncServer and deploy it on a server like Tomcat or Jetty. In this project, Spring Boot is utilized to expose the server object as a Spring Bean.
Key features
Key features include a transport layer using HTTP with SSE, the definition of server capabilities regarding resources, prompts, tools, and sampling.
Where to use
The java-model-context-protocol can be used in web applications that require real-time data processing and interaction, particularly in environments that support Java.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Content
Model Context Protocol
Server
An MCP server in the context of Java is a specification that we can build using the
java SDK. This server is still a specification and needs a server like Tomcat or Jetty to run.
The server consists of the following components:
- Transport Layer: In this project I am using Http with SSE
- Capabilities: The server must define its capabilities in regards to specifications of resources,
prompts, tools,
and sampling
In a pure Java implementation we will create a McpSyncServer or McpAsyncServer object
and run that object on the actual server like Tomcat or Jetty.
But in this project because we are using Spring Boot, we can just expose that object as
a Spring Bean and let Spring Boot take care of the rest.
Server components
- Tool: For a tool we will need to provide the following 4 components
- Name: Name of the tool
- Description: Description of the tool
- Callback: The actual callback of the tool which is realized in MCP SDK using Java’s BiFunction interface.
- Schema: The schema that the MCP client will use to actually execute the callback.
Dev Tools Supporting MCP
The following are the main code editors that support the Model Context Protocol. Click the link to visit the official website for more information.
