"Using an MCP server to generate structured ADK agents" matching MCP servers:

• NotebookLM MCP Structured

  paolodalprato

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  An enhanced MCP server that enables users to interact with NotebookLM while ensuring strict source fidelity and citation accuracy through client-side prompt structuring. It guides Claude to transform user queries into structured prompts that prevent the addition of external knowledge during document analysis.

  Last updated 2026-03-15

  28

  MIT

• Structured Workflow MCP

  kingdomseed

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  F

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  quality

  Enforces disciplined programming practices by requiring AI assistants to audit their work and produce verified outputs at each phase of development, following structured workflows for refactoring, feature development, and testing.

  Last updated 2026-03-21

  20

  7

  10

• mcp-structured-thinking

  Promptly-Technologies-LLC

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  security

  A

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  A TypeScript Model Context Protocol (MCP) server to allow LLMs to programmatically construct mind maps to explore an idea space, with enforced "metacognitive" self-reflection.

  Last updated 2025-03-23

  5

  66

  25

  MIT

• mcp-structured-memory

  nmeierpolys

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  security

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  Make it easy for agents to build their context about your projects over time The server provides a set of tools to help agents accumulate knowledge about a project over time in a structured way.

  Last updated 2026-04-17

  10

  16

  10

  MIT

• Generate-Echarts

  xiaobenyang-com

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  MCP ECharts is a dynamic chart generation and data analysis tool based on Apache ECharts, supporting multiple export formats and MinIO object storage integration.

  Last updated 2026-01-09

  2

  Apache 2.0

• Figma Structured MCP

  Pursue-LLL

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  security

  A

  license

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  quality

  Enables automated export, compression, and cloud upload of Figma design assets by simply providing Figma links. Supports batch processing of nodes and children, returning structured data with publicly accessible image URLs.

  Last updated 2025-07-04

  1

  3

  MIT

• nexus-agents

  williamzujkowski

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  nexus-agents makes your AI coding tools work together intelligently. It coordinates Claude, Codex, Gemini, and OpenCode — routing each task to the best model using data-driven algorithms, validating outputs through multi-model consensus voting, and continuously improving through outcome-driven learning. Connect it to any MCP-compatible editor (Claude Code, Cursor, VS Code) and it handles the rest.

  Last updated 2026-04-21

  1,982

  9

  MIT

• MCP Agents

  amajakai14

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  security

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  Provides FastMCP-based servers with various tools for AI assistants including math operations, file management, note-taking, todo management, and database operations. Offers both basic and advanced server configurations with tools, resources, and prompt templates.

  Last updated 2025-09-27

  4

• Task Agents

  shinpr

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  security

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  Enables AI assistants to delegate specific tasks to specialized sub-agents (e.g., test-writer, code-reviewer). Supports both Cursor and Claude Code with custom agent definitions.

  Last updated 2026-04-08

  1

  78

  80

  MIT

• MCP Agents SMS

  gonchasobaka

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  MCP server that enables AI agents to autonomously buy virtual phone numbers and receive SMS verification codes. Supports multiple providers (5sim, SMS-Activate, OnlineSim) with automatic cheapest-provider selection.

  Last updated 2026-04-14

  1

  MIT

• ADK MCP Agent

  AtulanZaman

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  A streaming chat agent that integrates Google ADK with Model Context Protocol and Google Maps tools, enabling users to interact with location-based services through a conversational interface.

  Last updated 2025-04-28

  MIT

• Structured-Argumentation

  xiaobenyang-com

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  security

  A

  license

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  quality

  A group of model context protocol servers provide cognitive enhancement tools for large language models.

  Last updated 2026-01-09

  1

  2

  Apache 2.0

• Agents Registry MCP Server

  agents-registry-com

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  Enables AI agents to discover each other and communicate through cryptographically verified messaging and secure inbox management via the Agents Registry. It provides tools for Ed25519-based identity authentication, message signing, and agent discovery across domains.

  Last updated 2026-02-03

  6

  MIT

• OpenAI Agents MCP Server

  lroolle

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  security

  F

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  B

  quality

  A Model Context Protocol server that enables Claude users to access specialized OpenAI agents (web search, file search, computer actions) and a multi-agent orchestrator through the MCP protocol.

  Last updated 2025-03-14

  4

  10

• SRC (Structured Repo Context)

  kvnpetit

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  security

  A

  license

  A

  quality

  An MCP server and CLI tool that transforms codebases into AI-ready context through semantic search, call graph analysis, and incremental indexing. It enables AI assistants to perform hybrid vector and keyword searches to understand complex repository structures and cross-file relationships.

  Last updated 2026-02-27

  5

  7

  1

  MIT
• 

  Octagon VC Agentsofficial

  OctagonAI

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  A

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  quality

  An MCP server that runs AI-driven venture capitalist agents whose thinking is continuously enriched by Octagon Private Markets' real-time deals and intelligence for pitch feedback, diligence simulations, and term sheet negotiations.

  Last updated 2025-05-12

  23

  MIT

• LW MCP Agents

  Autumn-AIs

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  security

  A

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  A lightweight framework for building and orchestrating AI agents through the Model Context Protocol, enabling users to create scalable multi-agent systems using only configuration files.

  Last updated 2025-05-08

  MIT

• MCP Coding Agents

  kadreio

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  security

  F

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  A transport-agnostic MCP server that integrates multiple AI coding agents (Claude Code, Gemini, and Codex) with built-in tools for command execution, calculations, and streaming capabilities. Supports both STDIO and HTTP transports for flexible deployment.

  Last updated 2025-09-03

  3

  1

• Generate-Prd-Prompt

  xiaobenyang-com

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  security

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  license

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  Mercury Spec Ops MCP Server is a dynamic prompt generation and template assembly tool based on a modular architecture. It is suitable for the interaction between AI assistants and professional content, and supports the dynamic generation of 31 technology stacks, 10 analysis dimensions and 34 templat

  Last updated 2026-01-09

  6

  2

  Apache 2.0

• Claude Agents Power

  hongsw

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  security

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  B

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  An intelligent MCP server that analyzes projects and recommends team compositions from 100+ professional roles across company departments, with automatic agent downloading for specialized tasks.

  Last updated 2025-09-03

  8

  12

  9

  MIT

• Sub-Agents MCP

  prefrontal-systems

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  security

  A

  license

  A

  quality

  Enables the creation and execution of task-specific AI sub-agents defined in markdown across any MCP-compatible tool like Cursor or Claude Desktop. It integrates with execution engines such as Claude Code, Cursor CLI, and Gemini CLI to provide portable and reusable specialized agent workflows.

  Last updated 2025-12-13

  1

  78

  MIT

• Containerized Strands Agents

  mkmeral

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  A

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  Runs isolated AI agents in Docker containers with persistent workspaces and conversation history. Each agent has access to file operations, shell commands, GitHub integration, and can connect to external MCP servers for additional tools.

  Last updated 2026-04-02

  3

  MIT

• GSAP-Animation-Generate

  xiaobenyang-com

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  security

  A

  license

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  A comprehensive GSAP animation generation tool that offers AI-driven intent analysis, full API coverage, and production-ready animation modes, helping developers quickly create high-performance animations.

  Last updated 2026-01-09

  6

  1

  Apache 2.0

• cz-agents-mcp

  martinhavel

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  MCP servers for Czech government & business data: ARES (Business Register) + ČNB (FX rates). Native AI access to company lookups, VAT status, bank accounts, currency conversion.

  Last updated 2026-04-20

  MIT

• markdown-for-agents-mcp

  JohnnyFoulds

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  MCP server for AI agents -- fetch any URL with full JavaScript rendering (Playwright/Chromium) and convert to clean, token-efficient markdown. Works on React, Vue, Angular, and any JS-heavy page. Includes web search, batch fetching, binary file download, LRU cache, SSRF protection, and structured output.

  Last updated 2026-04-13

  36

  MIT

• Claude Agents MCP Server

  dev-brewery

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  Centrally manages Claude agent definitions, configurations, and custom commands across multiple devices using a SQLite database, eliminating file synchronization conflicts and enabling live updates across all connected Claude sessions.

  Last updated 2025-12-10

• OpenAPI to MCP

  EvilFreelancer

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  A standalone proxy that transforms any OpenAPI or Swagger-described REST API into an MCP server by mapping API operations to executable MCP tools. It enables AI clients to interact with existing web services through automated HTTP requests based on their official documentation.

  Last updated 2026-02-21

  10

  16

  MIT

• docs-to-mcp

  fayazara

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  security

  F

  license

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  A Cloudflare Worker that transforms Cloudflare AI Search (AutoRAG) instances into an MCP server for querying documentation. It enables AI models to search and retrieve relevant information from custom document sets stored in R2 buckets.

  Last updated 2025-12-10

  10

• commit-to-pr-mcp

  vltansky

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  security

  F

  license

  A

  quality

  An MCP server that enables AI agents to retrieve detailed GitHub Pull Request information using git commit hashes, branch names, or PR numbers. It automatically detects repositories and extracts comprehensive PR data including descriptions, labels, and reviews via the GitHub CLI.

  Last updated 2025-11-30

  1

  11

• Skill-to-MCP

  biocontext-ai

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  security

  A

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  quality

  Converts AI Skills (following Claude Skills format) into MCP server resources, enabling LLM applications to discover, access, and utilize self-contained skill directories through the Model Context Protocol. Provides tools to list available skills, retrieve skill details and content, and read supporting files with security protections.

  Last updated 2026-02-27

  3

  23

  Apache 2.0

• Claude Agents Power

  hongsw

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  security

  A

  license

  B

  quality

  An intelligent MCP server that analyzes projects and recommends professional role assignments, enabling users to download specialized agent templates for 100+ roles across various company departments.

  Last updated 2025-09-03

  8

  12

  9

  MIT

• Swagger to MCP

  suhailtajshaik

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  A

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  quality

  Automatically converts Swagger/OpenAPI specifications into dynamic MCP tools, enabling interaction with any REST API through natural language by loading specs from local files or URLs.

  Last updated 2025-12-05

  MIT

• Anything-to-NotebookLM

  joeseesun

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  security

  A

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  quality

  An MCP server that automates converting diverse content sources like WeChat articles, YouTube videos, and various document formats into AI-generated outputs such as podcasts and slide decks via Google NotebookLM. It integrates specialized tools for web scraping, OCR, and file transformation to facilitate seamless content generation through natural language.

  Last updated 2026-04-10

  748

  MIT

• code-to-tree

  micl2e2

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  security

  A

  license

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  quality

  code-to-tree

  Last updated 2026-03-14

  82

  MIT

• OpenAPI to MCP Server

  TykTechnologies

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  security

  A

  license

  D

  quality

  A tool that creates MCP (Model Context Protocol) servers from OpenAPI/Swagger specifications, enabling AI assistants to interact with your APIs.

  Last updated 2025-06-27

  3

  58

  41

  MIT

• markdown-to-html

  fashionzzZ

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  security

  A

  license

  B

  quality

  A Model Context Protocol server that converts Markdown content to HTML format.

  Last updated 2025-06-03

  1

  3,182

  3

  MIT

• bubblyphone-agents

  JobXDubai

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  security

  A

  license

  A

  quality

  MCP server for BubblyPhone that lets AI assistants make real phone calls, manage AI voice agents, buy phone numbers in 30+ countries, and track billing. Supports 20 tools for full telephony control.

  Last updated 2026-04-04

  20

  9

  1

  MIT

• Markdown to HTML MCP Server

  1623311678

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  security

  F

  license

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  quality

  An MCP server that converts Markdown to HTML, supporting both stdio and HTTP interfaces for easy integration with Cursor and other MCP clients.

  Last updated 2025-06-14

  1

  3

• Text-to-SQL MCP Server

  tmstack

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  security

  F

  license

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  quality

  A secure database query service built on FastMCP framework that allows users to query MySQL databases using natural language, with comprehensive permission management and security controls.

  Last updated 2025-10-17

  14

• Talk to Figma MCP

  hyun1202

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  An MCP server that enables AI assistants to interact with Figma designs for tasks like reading document info, creating elements, and managing auto layouts. It facilitates real-time design automation via a custom Figma plugin and WebSocket server integration.

  Last updated 2025-06-25

  1,689

  MIT

• Excel to PDF Converter

  kmexnx

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  security

  A

  license

  B

  quality

  An MCP server that converts Excel and Apple Numbers files to PDF format, enabling AI assistants like Claude to perform file conversion directly through conversation.

  Last updated 2025-08-08

  2

  42

  6

  MIT

• YouTube to LinkedIn MCP Server

  NvkAnirudh

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  security

  A

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  quality

  A Model Context Protocol (MCP) server that automates generating LinkedIn post drafts from YouTube videos. This server provides high-quality, editable content drafts based on YouTube video transcripts.

  Last updated 2025-04-01

  1

  MIT

• text-to-model

  mikan-atomoki

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  security

  A

  license

  B

  quality

  Turn natural language into 3D models in Fusion 360. 64 CAD tools including sketches, extrudes, fillets,and JIS standard parts.

  Last updated 2026-03-16

  65

  1

  MIT

• Talk to Figma MCP

  grab

  A

  security

  A

  license

  B

  quality

  An MCP server integration that enables Cursor AI to communicate with Figma, allowing users to read designs and modify them programmatically through natural language commands.

  Last updated 2026-03-07

  19

  1,689

  6,661

  MIT

• Agent to Figma MCP

  caelinsutch

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  A

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  quality

  Enables AI agents like Claude to interact with Figma designs through 50+ tools for creating, styling, and manipulating design elements, components, and variables via a WebSocket relay and Figma plugin.

  Last updated 2025-12-31

  MIT

• MCP-to-MCP Tic-Tac-Toe

  PsychoSmiley

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  security

  A

  license

  B

  quality

  Enables two LLMs to play Tic-Tac-Toe against each other autonomously using a shared tool and an SSE relay. The server facilitates agent-to-agent communication by holding tool responses until the opponent makes a move, managing the game state in real-time.

  Last updated 2026-03-17

  1

  Apache 2.0

• n8n Manager for AI Agents

  czlonkowski

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  security

  A

  license

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  quality

  Enables AI agents to manage n8n workflow automation instances through tools for workflow CRUD operations, execution monitoring, and webhook triggering. It facilitates programmatic interaction with n8n instances via the n8n API with AI-optimized descriptions and error handling.

  Last updated 2025-06-26

  57

  MIT

• JSON to TOON MCP Server

  mhabedini

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  security

  A

  license

  A

  quality

  Converts JSON data to TOON (Token-Oriented Object Notation) format and back, reducing token usage by 30-60% for more efficient LLM applications.

  Last updated 2025-12-03

  3

  1

  MIT

• REST-to-Postman MCP

  runninghare

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  security

  F

  license

  A

  quality

  Converts REST API code (like NestJS controllers or FastAPI endpoints) to Postman collections and environments, helping developers automatically sync their API endpoints with Postman.

  Last updated 2025-04-13

  2

  2

• Video to Text MCP Server

  strzhao

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  security

  F

  license

  B

  quality

  Enables downloading videos from platforms like YouTube and converting them to text using OpenAI Whisper and ffmpeg. It supports multiple output formats including TXT, JSON, SRT, and VTT for transcriptions.

  Last updated 2026-01-13

  2

  2