io.github.mrfentmen/j-mcp
J MCP: 20 real tools to read, check, lint, scaffold, build and run J code.
Servidor MCP · de mrfentmen
Resumen
io.github.mrfentmen/j-mcp es un servidor MCP publicado por mrfentmen. Marketplaces que leemos y que lo publican: 1 (Official MCP Registry). Lo vimos por primera vez el 2026-11-08 y desde entonces no hemos registrado cambios. Según nuestra pasada por los marketplaces del 2026-11-08.
Qué pide
- Se ejecuta en tu equipo
Ninguno de los marketplaces que leemos publica sus herramientas ni los ajustes que pide.
Lo que declara, pide y ejecuta, completo
Instala solo plugins de desarrolladores en los que confíes. Mostramos lo que publican los marketplaces y no probamos plugins.
Funciona con
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
Un enlace de un clic abre el cliente, que pide confirmación antes de añadir el servidor.
Según los marketplaces que lo listan y el transporte MCP que declara, tal como lo documenta cada cliente. No probamos plugins.
Conectar
Comandos y configuraciones generados solo a partir de lo que declaran sus marketplaces. No los ejecutamos por ti ni probamos plugins.
Como servidor MCP local: paquete npm
Generado a partir de lo que declara Official MCP Registry.
claude mcp add --transport stdio j-mcp -- npx -y @mrfentmen/j-mcp
[mcp_servers.j-mcp]
command = "npx"
args = ["-y", "@mrfentmen/j-mcp"]
{
"mcpServers": {
"j-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/j-mcp"
]
}
}
}
Dónde está publicado
| Marketplace | Estado | Versión | Cifras | Verificado | Visto por primera vez |
|---|---|---|---|---|---|
| Official MCP Registry (Abrir el registro) | Publicado | 1.0.0 | Forks (GitHub): 0 Estrellas (GitHub): 0 |
Sin marca |
Cada cifra es del propio marketplace y nunca se suma entre marketplaces. Un marketplace que no publica cifras no muestra ninguna: sin número no es cero.
Qué cambió
- Pasó a ser un producto que seguimos
- Official MCP Registry: apareció
Plugins similares
Productos cuyos propios nombres, descripciones, herramientas y skills son los más cercanos a este por su significado, en todos los marketplaces que leemos. La cercanía se ordena solo dentro de esta lista.
-
java-mcp io.github.mrfentmen/java-mcp
Java MCP: 20 real tools to read, check, lint, scaffold, build and run Java code.
-
jcl-mcp io.github.mrfentmen/jcl-mcp
JCL MCP: 20 real tools to read, check, lint, scaffold, build and run JCL code.
-
jac-mcp io.github.mrfentmen/jac-mcp
Jac MCP: 20 real tools to read, check, lint, scaffold, build and run Jac code.
-
m-mcp io.github.mrfentmen/m-mcp
M MCP: 20 real tools to read, check, lint, scaffold, build and run M code.
-
jai-mcp io.github.mrfentmen/jai-mcp
Jai MCP: 20 real tools to read, check, lint, scaffold, build and run Jai code.
-
just-mcp io.github.mrfentmen/just-mcp
Just MCP: 20 real tools to read, check, lint, scaffold, build and run Just code.
-
jq-mcp io.github.mrfentmen/jq-mcp
jq MCP: 20 real tools to read, check, lint, scaffold, build and run jq code.
-
jass-mcp io.github.mrfentmen/jass-mcp
JASS MCP: 20 real tools to read, check, lint, scaffold, build and run JASS code.
-
javascript-mcp io.github.mrfentmen/javascript-mcp
JavaScript MCP: 20 real tools to read, check, lint, scaffold, build and run JavaScript code.
-
julia-mcp io.github.mrfentmen/julia-mcp
Julia MCP: 20 real tools to read, check, lint, scaffold, build and run Julia code.
Plugins similares por marketplace
La misma pregunta a cada marketplace por separado: ¿hay allí un equivalente de este plugin?
Publicado en Claude Code: claude-plugins-community (5)
-
socraticode io.github.giancarloerra/socraticode
MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
-
Generate MCP server scaffold and tool implementation code from a natural language description. Describe what tools you want in plain language, choose TypeScript or Python, and get…
-
nodebench io.github.HomenShum/nodebench
260 MCP tools across 49 domains. AI Flywheel, quality gates, research, web scraping.
-
memex io.github.STiFLeR7/memex
Temporal engineering context for agents via MCP.
-
codescene-mcp-server com.codescene/codescene-mcp-server
An MCP server that provides CodeScene Code Health analysis tools.
Publicado en Claude Code: claude-plugins-official (5)
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
mdk-mcp-server io.github.SAP/mdk-mcp-server
Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
-
gk-cli com.gitkraken/gk-cli
The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
-
Detect an MCP server's language (Python, TypeScript or Go) and instrument it with the matching Pendo SDK so MCP tool calls flow into Pendo Agent Analytics.
-
MCP server for terminal commands, file operations, and process management
Publicado en Claude: knowledge-work-plugins (5)
-
gk-cli com.gitkraken/gk-cli
The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
-
MCP server for terminal commands, file operations, and process management
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Bring Qodo's codebase intelligence, coding standards, and code review into your coding agent.
-
Official Buildkite skills for Claude Code, Cursor, and other AI coding agents — pipelines, migration, preflight, agent runtime, CLI, and API
Publicado en Codex: openai-curated (openai/plugins) (5)
-
Qodo setup, code intelligence, and review workflows.
-
Inspect repositories, triage pull requests and issues, debug CI, and publish changes through a hybrid GitHub connector and CLI workflow.
-
AI-powered code review in Codex, powered by CodeRabbit.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Build, run, test, debug, instrument, and implement local macOS apps using Xcode, SwiftUI, AppKit interop, unified logging, and shell-first desktop workflows.
Publicado en Community GitHub marketplaces (5)
-
mcp-apps-builder
Build, modify, debug, migrate, review, or verify TypeScript MCP servers and MCP Apps with mcp-use.
-
mcp-builder
Build, modify, debug, migrate, review, or verify TypeScript MCP servers and MCP Apps with mcp-use.
-
socraticode io.github.giancarloerra/socraticode
MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
-
Gives AI agents the function they asked for, not the file. Commercial use needs a license.
-
Commands for setup well known MCP server integration if needed and update CLAUDE.md file with requirement to use this MCP server for current project.
Publicado en Copilot CLI: github/awesome-copilot (5)
-
Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…
-
Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…
-
Build Model Context Protocol (MCP) servers in Java with the official MCP Java SDK 2.x. Includes a skill that generates a server project and an expert agent for guidance.
-
Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…
-
Drive the GitHub Copilot App Modernization for Java workflow from an interactive canvas: environment readiness, repo assessment, prioritized plan and progress, validation gates…
Publicado en Copilot CLI: github/copilot-plugins (5)
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Navigate and interact with your C++ code using the Microsoft C++ Language Server.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
-
Advanced Security plugin for GitHub Copilot.
Publicado en Cursor: cursor/plugins (5)
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
if you want to go fast, go deep first. pstack helps you write less, but higher quality code. rigorous agent workflows you can parallelize with confidence.
-
Internal team workflows for CI, code review, shipping, local automation, and verification.
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
Publicado en Docker MCP Catalog (5)
-
maven-tools-mcp io.github.arvindand/maven-tools-mcp
JVM dependency intelligence for AI assistants via Maven Central
-
npm-sentinel-mcp io.github.Nekzus/npm-sentinel-mcp
Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.
-
Git repository interaction and automation.
-
ast-grep is a fast and polyglot tool for code structural search, lint, rewriting at large scale.
-
buildkite-mcp-server io.github.buildkite/buildkite-mcp-server
MCP server exposing Buildkite API data (pipelines, builds, jobs, tests) to AI tooling and editors.
Publicado en Official MCP Registry (5)
-
java-mcp io.github.mrfentmen/java-mcp
Java MCP: 20 real tools to read, check, lint, scaffold, build and run Java code.
-
jcl-mcp io.github.mrfentmen/jcl-mcp
JCL MCP: 20 real tools to read, check, lint, scaffold, build and run JCL code.
-
jac-mcp io.github.mrfentmen/jac-mcp
Jac MCP: 20 real tools to read, check, lint, scaffold, build and run Jac code.
-
m-mcp io.github.mrfentmen/m-mcp
M MCP: 20 real tools to read, check, lint, scaffold, build and run M code.
-
jai-mcp io.github.mrfentmen/jai-mcp
Jai MCP: 20 real tools to read, check, lint, scaffold, build and run Jai code.
Publicado en PyPI (MCP servers) (5)
-
Agent-First MCP Toolkit -- code search, editing, execution, and analysis tools for any MCP client.
-
jarvis io.github.phuongddx/jarvis
Local-first SCIP code navigation and Zoekt search over your own indexed repositories
-
codacy com.mcparmory/codacy
Analyze code quality, security issues, and coverage across repositories
-
Gives AI agents the function they asked for, not the file. Commercial use needs a license.
-
mcp-server-analyzer io.github.Anselmoo/mcp-server-analyzer
MCP server for Python, JavaScript, and TypeScript code analysis with Ruff, ty, Vulture, and Biome
Publicado en npm registry (MCP servers) (5)
-
75 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence.
-
140 deterministic tools for your AI: logs, tests, SQL, diagrams, SPARQL. Local, no network.
-
An MCP server for exploring project folders and analyzing imports/exports.
-
jshookmcp io.github.vmoranv/jshookmcp
Search-first MCP server for JavaScript reverse engineering: 735 tools across 36 domains.
-
stdio ServiceNow MCP server with 19 tools for CRUD, CMDB traversal, ATF testing, and explicit multi-instance profiles.
Encontrados por significado, no por código ni repositorio compartidos: los plugins similares siguen siendo productos distintos, y esto no es una reseña ni una recomendación.
¿Quieres esta marca para tu plugin en nuestro catálogo?
Demuestra que lo mantienes con un archivo en su repositorio, un archivo en tu dominio o un registro DNS, y podrás mostrar esta marca en la ficha, con banners en vivo para tu web y tu README. Cómo funciona la verificación
Además recibirás avisos cuando un marketplace lo publique, lo retire, cambie su marca verificada o lo que pide, y su endpoint remoto quedará monitorizado como un servicio web.
Datos de Official MCP Registry. Las cifras proceden de nuestros propios recorridos periódicos por los marketplaces, leída por última vez el . No publicamos datos de contacto de los editores de plugins.