MCP Servers

A collection of Model Context Protocol servers, templates, tools and more.

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Openapi Diff MCP Server

MCP server by lordofthejars

Created 12/5/2025
Updated 8 days ago
Repository documentation and setup instructions

openapi-diff-mcp-server

This project uses Quarkus, the Supersonic Subatomic Java Framework.

If you want to learn more about Quarkus, please visit its website: https://quarkus.io/.

Running the application in dev mode

You can run your application in dev mode that enables live coding using:

./mvnw quarkus:dev

NOTE: Quarkus now ships with a Dev UI, which is available in dev mode only at http://localhost:8080/q/dev/.

Packaging and running the application

The application can be packaged using:

./mvnw package

It produces the quarkus-run.jar file in the target/quarkus-app/ directory. Be aware that it’s not an über-jar as the dependencies are copied into the target/quarkus-app/lib/ directory.

The application is now runnable using java -jar target/quarkus-app/quarkus-run.jar.

If you want to build an über-jar, execute the following command:

./mvnw package -Dquarkus.package.jar.type=uber-jar

The application, packaged as an über-jar, is now runnable using java -jar target/*-runner.jar.

Creating a native executable

You can create a native executable using:

./mvnw package -Dnative

Or, if you don't have GraalVM installed, you can run the native executable build in a container using:

./mvnw package -Dnative -Dquarkus.native.container-build=true

You can then execute your native executable with: ./target/openapi-diff-mcp-server-1.0.0-SNAPSHOT-runner

If you want to learn more about building native executables, please consult https://quarkus.io/guides/maven-tooling.

Related Guides

  • MCP Server - HTTP/SSE (guide): This extension enables developers to implement the MCP server features easily.
Quick Setup
Installation guide for this server

Installation Command (package not published)

git clone https://github.com/lordofthejars/openapi-diff-mcp-server
Manual Installation: Please check the README for detailed setup instructions and any additional dependencies required.

Cursor configuration (mcp.json)

{ "mcpServers": { "lordofthejars-openapi-diff-mcp-server": { "command": "git", "args": [ "clone", "https://github.com/lordofthejars/openapi-diff-mcp-server" ] } } }