"A tool for improving the use and understanding of tools" matching MCP servers:

• Chain of Draft Prompt Tool

  brendancopley

  A

  license

  -

  quality

  C

  maintenance

  Transforms prompts into Chain of Draft (CoD) or Chain of Thought (CoT) format to enhance LLM reasoning quality while reducing token usage by up to 92.4%, supporting multiple LLM providers including Claude, GPT, Ollama, and local models.

  Last updated 2025-09-08

  20

  19

  MIT

• Vibetest Use

  browser-use

  F

  license

  -

  quality

  F

  maintenance

  Launches multiple Browser-Use agents to automatically test websites for UI bugs, broken links, accessibility issues, and other technical problems on both live and localhost sites.

  Last updated 2025-09-02

  800

• Self-Improving Memory MCP

  SuperPiTT

  A

  license

  -

  quality

  D

  maintenance

  Provides Claude with persistent memory and learning capabilities through 10 automatic agents that capture decisions, errors, solutions, and patterns across conversations. Features an anti-compaction system to prevent context loss and enables infinite conversation continuity.

  Last updated 2025-10-07

  40

  MIT

• Code Understanding MCP Server

  codingthefuturewithai

  -

  license

  -

  quality

  -

  maintenance

  An MCP server that analyzes local or remote GitHub repositories, providing intelligent code context and structure to AI coding assistants.

  Last updated 2025-12-23

  13

• The Stall

  thebrierfox

  F

  license

  -

  quality

  C

  maintenance

  x402 capability chassis: 170+ AI-callable, pay-per-call data tools (US/global equities, crypto/DeFi, prediction markets, gov/legal, research, infra) settled in USDC on Base mainnet via the Coinbase CDP facilitator. No API keys or accounts — the x402 payment is the auth. Remote MCP at https://the-stall.intuitek.ai/mcp.

  Last updated 2026-06-17

  1

• GPT Tools MCP Server

  kev489

  F

  license

  A

  quality

  C

  maintenance

  Enables Claude Code to delegate web research and image generation to ChatGPT via Playwright browser automation, allowing token-efficient search and visual design iteration without manual screenshots.

  Last updated 2026-06-10

  4

• of-mcp

  ThiTheGoat

  A

  license

  A

  quality

  C

  maintenance

  Provides MCP tools to search, retrieve, and answer questions from the public Open Finance Brasil Confluence documentation using BM25-based local indexing.

  Last updated 2026-05-16

  4

  MIT

• the-i18n-mcp

  fabkho

  A

  license

  A

  quality

  B

  maintenance

  MCP server for managing i18n translation files — gives your AI agent full control over your app's translations without dumping entire locale files into context.

  Last updated 2026-06-18

  13

  251

  10

  MIT

• mac-use-mcp

  antbotlab

  A

  license

  A

  quality

  D

  maintenance

  Zero-dependency macOS desktop automation for AI agents. Screenshot, mouse, keyboard, clipboard, and window control via MCP. 18 tools, macOS 13+, one command: npx mac-use-mcp.

  Last updated 2026-05-01

  18

  52

  5

  MIT

• Perplexity Tool for Claude

  letsbuildagent

  A

  license

  C

  quality

  F

  maintenance

  A custom MCP tool that integrates Perplexity AI's API with Claude Desktop, allowing Claude to perform web-based research and provide answers with citations.

  Last updated 2024-12-05

  1

  6

  MIT

• all the tools

  SecretiveShell

  A

  license

  C

  quality

  D

  maintenance

  test server to see how clients handle a lot of tools

  Last updated 2025-04-10

  3

  MIT

• bricks-use

  aymenfurter

  A

  license

  -

  quality

  D

  maintenance

  MCP server for executing Databricks SQL queries and comparing table data, supporting CLI and VS Code integration.

  Last updated 2025-07-09

  1

  MIT

• the-notebook-mcp

  svallory

  A

  license

  -

  quality

  D

  maintenance

  Enables AI agents to directly manipulate Jupyter Notebook cells and structure through a secure, well-defined API, overcoming Cursor's AI agent mode limitations.

  Last updated 2025-05-15

  4

  MIT

• MCP of MCPs

  eliavamar

  A

  license

  -

  quality

  D

  maintenance

  A meta-server that aggregates multiple MCP servers into a single interface, reducing token usage by 98%+ through progressive tool discovery and direct code execution that processes data between tools without consuming context window space.

  Last updated 2026-04-23

  16

  10

  Apache 2.0

• Enterprise MCP Gateway and

  Devarinti9

  A

  license

  -

  quality

  C

  maintenance

  Enables AI agents to discover and execute tools via a secure MCP server with JWT authentication, RBAC, rate limiting, and audit logging.

  Last updated 2026-06-10

  MIT

• Tool Compass

  mcp-tool-shop-org

  A

  license

  -

  quality

  B

  maintenance

  Semantic navigator for MCP tools that finds relevant tools by natural language intent, reducing token usage by 95%.

  Last updated 2026-06-16

  1

  MIT

• mcp-the-guardian

  pipeworx-io

  A

  license

  -

  quality

  C

  maintenance

  Enables searching and retrieving articles, sections, and tags from The Guardian via the Guardian Open Platform API.

  Last updated 2026-06-02

  MIT

• MCP Tools for Obsidian

  jacksteamdev

  A

  license

  -

  quality

  F

  maintenance

  A local MCP server that enables AI applications like Claude Desktop to securely access and work with Obsidian vaults, providing capabilities for reading notes, executing templates, and performing semantic searches.

  Last updated 2026-05-13

  828

  MIT

• tool-disco

  egoughnour

  A

  license

  -

  quality

  C

  maintenance

  A tool discovery MCP server that integrates with Azure DevOps wikis and code-graph-rag to match natural language goals to tools, enabling tool composition and proxy testing.

  Last updated 2026-01-15

  1

  MIT

• the-designer

  1999AZZAR

  A

  license

  -

  quality

  B

  maintenance

  Enables generating UI design rules, fetching color palettes, and retrieving brand design references from over 328 brands.

  Last updated 2026-06-18

  MIT