"A tool for comparing design documents and source code, and accumulating business knowledge" matching MCP servers:

• Reuters Business and Financial

  BACH-AI-Tools

  A

  license

  C

  quality

  D

  maintenance

  Provides access to the Reuters Business and Financial News API to retrieve articles, trending news, and market data. It enables searching and filtering financial content by date, author, category, and keywords.

  Last updated 2025-12-07

  20

  MIT

• capture-and-slack-mcp

  baho0

  A

  license

  A

  quality

  B

  maintenance

  Relays a result screenshot to Slack so you can review a coding agent's output without opening the app.

  Last updated 2026-07-09

  7

  MIT

• SIN-Code-Frontend-Design-Skill

  OpenSIN-Code

  F

  license

  A

  quality

  B

  maintenance

  Provides 8 MCP tools for frontend design: load design system, generate components, scaffold pages, review consistency, extract tokens, check WCAG 2.2 AA, test responsiveness, and export to Figma.

  Last updated 2026-07-13

  8

• business-day-mcp

  fbdo

  A

  license

  A

  quality

  B

  maintenance

  MCP server for business-day arithmetic with country-aware holiday calendars. It offers tools to check, calculate, and list business days and holidays for over 60 countries.

  Last updated 2026-04-27

  9

  MIT

• source-coop-mcp

  yharby

  A

  license

  A

  quality

  C

  maintenance

  Enables AI agents to discover and access 800TB+ of public geospatial data from Source Cooperative, with tools for listing organizations, products, files, and fuzzy search.

  Last updated 2025-11-09

  6

  2

  MIT

• gdb and rr Debugging

  schuay

  A

  license

  A

  quality

  D

  maintenance

  MCP server that exposes GDB debugging as tools. An AI assistant can set breakpoints, run programs, step through code, inspect variables and memory, and examine registers — all via structured tool calls. Reverse debugging with rr is also supported.

  Last updated 2026-03-15

  34

  3

  MIT

• telegram-business-bridge

  AndyShaman

  A

  license

  A

  quality

  C

  maintenance

  Connect any AI agent to your personal Telegram messages through the official Business API, enabling message history search and draft replies with optional manual approval.

  Last updated 2026-07-12

  7

  3

  MIT

• MCP Server for stock and

  aahl

  A

  license

  A

  quality

  C

  maintenance

  MCP Server for stock and crypto

  Last updated 2026-03-26

  18

  385

  MIT

• Android Source Explorer MCP

  mrmike

  A

  license

  B

  quality

  D

  maintenance

  Provides on-demand access to AOSP and Jetpack source code to help AI understand Android framework internals. It features a hybrid architecture using Tree-sitter and LSP for precise code extraction, cross-file navigation, and local source indexing.

  Last updated 2026-07-13

  11

  98

  Apache 2.0

• lutris-source-mcp

  revelri

  A

  license

  B

  quality

  C

  maintenance

  Closes the find-download-install loop for lutris-mcp by searching Prowlarr, downloading via qBittorrent, polling until complete, classifying the result, and returning a path for installation.

  Last updated 2026-05-09

  5

  MIT

• knowledge-rag

  lyonzin

  A

  license

  A

  quality

  A

  maintenance

  Local RAG system for Claude Code with hybrid search (semantic + BM25), cross-encoder reranking, markdown-aware chunking, and 12 MCP tools. Zero external servers, pure ONNX in-process.

  Last updated 2026-07-17

  13

  236

  MIT

• code-lens

  j0hanz

  A

  license

  A

  quality

  C

  maintenance

  Gemini-powered MCP server for automated code review, analysis, and documentation.

  Last updated 2026-03-09

  13

  116

  MIT

• graph-tool-call

  SonAIengine

  A

  license

  A

  quality

  A

  maintenance

  Graph-based tool retrieval for LLM agents. Builds a tool graph from OpenAPI/MCP specs and retrieves multi-step workflows via hybrid search (BM25 + graph traversal + embedding), recovering accuracy from 12% to 82% with 79% fewer tokens. Also works as an MCP Proxy to aggregate multiple servers behind 3 meta-tools.

  Last updated 2026-07-21

  6

  6

  MIT

• design-os-migration-mcp

  dchavezp

  F

  license

  A

  quality

  D

  maintenance

  Bridges Design OS exported component packages into target projects, handling migrations across different CSS, component, and icon libraries.

  Last updated 2026-04-10

  7

  1
• 

  Bitrefill Search and Shopofficial

  bitrefill

  A

  license

  A

  quality

  C

  maintenance

  This MCP wraps Bitrefill public API to allow agents to search for products and shop using cryptocurrencies like Bitcoin, Ethereum, Solana, and many more.

  Last updated 2026-04-23

  18

  2

  MIT

• Weather and Tasks MCP Server

  ai-makes-sense

  A

  license

  A

  quality

  C

  maintenance

  Enables AI to read live weather data and manage a persistent to-do list through MCP tools, demonstrating both read and write capabilities without API keys.

  Last updated 2026-06-21

  1

  MIT

• robot-tool-mcp

  musen-lab

  A

  license

  A

  quality

  C

  maintenance

  Provides an MCP interface to the ROBOT command-line tool for OWL ontology editing, enabling operations like merging, reasoning, and conversion via natural language.

  Last updated 2026-06-22

  26

  1

  BSD 2-Clause "Simplified"

• Knowledge Assistant MCP Server

  r2d2helm

  F

  license

  A

  quality

  C

  maintenance

  Enables Claude Code to interact with Obsidian vaults by providing tools for multi-term searching, reading notes, and exploring tag-based relationships. It allows users to query, analyze, and manage their personal knowledge base directly through natural language.

  Last updated 2026-02-07

  9

• jp-business-calendar-mcp

  panda-studio-dev

  A

  license

  A

  quality

  C

  maintenance

  Enables AI assistants to perform Japanese business calendar calculations including holiday detection, business day arithmetic, payment date settlement, and deadline management using local data.

  Last updated 2026-07-07

  6

  MIT

• knowledge-base-mcp

  gabor-trainer

  A

  license

  A

  quality

  C

  maintenance

  Exposes a knowledge base to LLM clients through tools, resources, and prompts.

  Last updated 2026-07-07

  2

  MIT