"JSR" matching MCP servers:

• 

  @plantuml/mcp-jsofficial

  plantuml

  A

  license

  A

  quality

  B

  maintenance

  Pure Node.js MCP server that renders and validates PlantUML diagrams with zero Java and zero external server, powered by TeaVM. Exposes render_diagram, check_syntax and diagram_explain — just run npx @plantuml/mcp-js.

  Last updated 2026-07-26

  4

  13,200

  LGPL 3.0
• 

  MiniMax MCP JSofficial

  MiniMax-AI

  A

  license

  A

  quality

  F

  maintenance

  JavaScript implementation of MiniMax MCP that enables interaction with MiniMax AI services for image generation, video generation, text-to-speech, and voice cloning through MCP-compatible clients.

  Last updated 2025-07-22

  10

  418

  123

  MIT
• 

  Serpstat MCP Serverofficial

  SerpstatGlobal

  A

  license

  B

  quality

  D

  maintenance

  Integrates the Serpstat SEO API with the Model Context Protocol to provide AI assistants with comprehensive data for domain analysis, keyword research, and competitor tracking. It enables users to perform complex SEO tasks like backlink analysis and site audits through natural language interfaces.

  Last updated 2026-02-07

  65

  63

  4

  MIT
• 

  MongoDB MCP Serverofficial

  mongodb-js

  A

  license

  B

  quality

  B

  maintenance

  A Model Context Protocol server that enables AI assistants to interact with MongoDB Atlas resources through natural language, supporting database operations and Atlas management functions.

  Last updated 2026-07-27

  26

  82,829

  1,088

  Apache 2.0
• 

  hashnet-mcpofficial

  hashgraph-online

  A

  license

  -

  quality

  C

  maintenance

  Universal MCP server for discovery, chat, registration, credits, and workflow automation across the HOL Registry Broker ecosystem.

  Last updated 2026-05-08

  135

  13

  Apache 2.0
• 

  nimble-js-mcpofficial

  Nimbleway

  A

  license

  -

  quality

  A

  maintenance

  Enables AI assistants to interact with the Nimble REST API, allowing them to explore endpoints, make test requests, and use documentation to help integrate this SDK into your application.

  Last updated 2026-07-21

  568

  Apache 2.0
• 

  Linkup JS MCP Serverofficial

  LinkupPlatform

  A

  license

  -

  quality

  F

  maintenance

  Enables AI assistants and development tools to perform intelligent web searches with natural language queries using Linkup's search API.

  Last updated 2025-10-27

  443

  5

  MIT
• 

  babelwrap-mcpofficial

  babelwrap

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that gives AI agents web browsing superpowers via the BabelWrap API. It works with Claude Desktop, Cursor, Claude Code, and any MCP-compatible client.

  Last updated 2026-04-07

  77

  MIT
• 

  Slack MCP Server AI Agentofficial

  slack-samples

  A

  license

  -

  quality

  C

  maintenance

  Enables building AI-powered Slack apps using the Slack MCP server and OpenAI models for automated messaging and canvas creation.

  Last updated 2026-07-22

  9

  MIT
• 

  JSer.info MCP Serverofficial

  jser

  A

  license

  -

  quality

  C

  maintenance

  A Model Context Protocol server that provides search and retrieval capabilities for JSer.info's JavaScript resource database, enabling access to items, posts, product information, and timeline data through various specialized tools.

  Last updated 2025-05-06

  6

  22

  MIT
• 

  YepCode MCP Serverofficial

  yepcode

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that enables AI platforms to interact with YepCode's infrastructure, allowing LLM-generated scripts to run on YepCode and turning YepCode processes into powerful tools that AI assistants can use directly.

  Last updated 2026-03-17

  47

  44

  MIT
• 

  @globalfishingwatch/gfw-mcp-jsofficial

  GlobalFishingWatch

  A

  license

  -

  quality

  B

  maintenance

  Access Global Fishing Watch data from any MCP-compatible AI assistant or terminal: search vessels, retrieve fishing activity and port events, look up marine regions, and compute aggregate statistics.

  Last updated 2026-05-25

  41

  1

  Apache 2.0