Awesome MCP Servers

Put performance and error data directly in the hands of your AI assistant.

Access financial market data: realtime & historical stock, ETF, options, forex, crypto, commodities, fundamentals, technical indicators, & more

A Java plugin that exposes the Jadx decompiler API over HTTP for interaction with MCP clients.

Manage Jai platform resources through Claude Code.

Specialized tools for analyzing and migrating Java applications from Java EE 8 (javax.*) to Jakarta EE 9+ (jakarta.*).

Java Archive Reader Protocol MCP server - Give AI agents X-ray vision into compiled Java code by decompiling JAR/WAR/EAR files and Maven/Gradle dependencies

A Model Context Protocol (MCP) server for searching Java documentation. This server enables AI assistants to search and retrieve Java API documentation from JSON files.

Execute JavaScript code in a modern runtime environment with support for various built-in modules.

Provides a secure JavaScript execution environment for running code snippets.

jDocMunch-MCP lets AI agents navigate documentation by section instead of reading files by brute force.

A server for integrating with Jenkins CI/CD to manage and trigger builds.

A server for managing Jenkins jobs through its REST API, including operations like building, configuration, and information retrieval.

Integrates with Jenkins CI/CD systems for AI-powered insights, build management, and debugging.

An MCP server for automating tasks and managing jobs on a Jenkins server.

A tool for interacting with Jenkins CI/CD servers, requiring environment variables for configuration.

Work on your code with JetBrains IDEs

Allows AI assistants to remotely drive the JetBrains debugger via MCP, including breakpoints, stepping, and variable inspection.

Allows AI-powered coding assistants to tap into your JetBrains IDE’s semantic code index and refactoring engine — giving them true code intelligence (symbol lookup, references, refactors, diagnostics, etc.) via MCP.

Work on dataset metadata with MLCommons Croissant validation and creation.

Interact with the JFrog Platform API for repository management, build tracking, and release lifecycle management.

Integrates Jimeng AI for image generation.

A tool to provide Large Language Models with project context by intelligently filtering and concatenating relevant files.

MCP server to provide Jira Tickets information to AI coding agents like Cursor.

Execute JMeter tests and analyze results through MCP-compatible clients.

A JMX-HTTP bridge for interacting with Java applications using the Jolokia agent.

JMESPath query tool with 320+ extended functions for JSON transformation and analysis

A server for JavaScript/TypeScript development with intelligent project tooling and testing capabilities.

A JSON diff tool to compare two JSON strings.

MCP server empowers LLMs to interact with JSON files efficiently. With JSON MCP, you can split, merge, etc.

A free public REST API for testing and prototyping, powered by JSONPlaceholder.

Jules async coding agent - run autonomous tasks using Jules

An MCP server for accessing Julia documentation and source code.