"Automating Testing and Debugging for LLMs in Production" matching MCP servers:

• 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

• llms-mcp

  druellan

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that exposes the llms.txt file and its referenced local or external resources from a project root to provide context for AI models. It automatically parses documentation links and URLs to make them accessible as additional MCP resources.

  Last updated 2025-07-04

  1

  MIT

• MCP-llms-txt

  SecretiveShell

  A

  license

  -

  quality

  D

  maintenance

  MCP server for SecretiveShell/Awesome-llms-txt. Add documentation directly into your conversation via MCP resources.

  Last updated 2025-03-09

  24

  MIT

• Vibe Testing

  AishwaryShrivastav

  A

  license

  -

  quality

  C

  maintenance

  Code-aware browser testing agent — reads your codebase, understands functionality, tests every element, reports with screenshots. Works as MCP server for Cursor/Claude Code or standalone CLI.

  Last updated 2026-06-08

  136

  5

  MIT

• llms-txt-mcp

  tenequm

  A

  license

  -

  quality

  C

  maintenance

  Enables fast, token-efficient access to large documentation files in llms.txt format through semantic search. Solves token limit issues by searching first and retrieving only relevant sections instead of dumping entire documentation.

  Last updated 2025-08-18

  3

  MIT

• In Memoria

  pi22by7

  A

  license

  -

  quality

  F

  maintenance

  Persistent memory and pattern learning for AI coding assistants via MCP.

  Last updated 2025-12-23

  106

  170

  MIT

• amazon-in-mcp

  justadityaraj

  A

  license

  A

  quality

  A

  maintenance

  MCP server for amazon.in — cheapest in-stock, best-value picks, and price history links.

  Last updated 2026-07-11

  3

  88

  5

  MIT

• API Testing MCP

  cocaxcode

  A

  license

  A

  quality

  C

  maintenance

  A lightweight, local-first MCP server for executing HTTP requests and managing API collections and environments without cloud dependencies. It enables testing APIs, handling authentication, and importing OpenAPI specifications directly within MCP-compatible workflows.

  Last updated 2026-05-02

  42

  106

  4

  MIT

• MCP Frontend Testing Server

  StudentOfJS

  A

  license

  D

  quality

  D

  maintenance

  Provides tools for frontend testing including code analysis, test generation, test execution, and React component testing for Jest and Cypress frameworks.

  Last updated 2025-04-24

  4

  26

  MIT

• Music Production AI MCP

  CSOAI-ORG

  A

  license

  -

  quality

  A

  maintenance

  Music Production AI - MCP server providing AI-powered tools and automation by MEOK AI Labs

  Last updated 2026-06-26

  1

  2

  MIT

• Poke MCP Production Server

  patrickcarmichael

  A

  license

  -

  quality

  -

  maintenance

  A production-ready Pokémon MCP server that enables users to get comprehensive Pokémon information and simulate realistic turn-based battles. Features enterprise-grade authentication, monitoring, rate limiting, and serverless deployment capabilities.

  Last updated 2025-10-29

• MongoDB MCP Server for LLMs

  nickiiitu

  A

  license

  -

  quality

  D

  maintenance

  A Model Context Protocol server that enables LLMs to interact directly with MongoDB databases, allowing users to query collections, inspect schemas, and manage data through natural language.

  Last updated 2025-06-26

  34

  2

  MIT

• mcp-dreamlaunchers-in

  dreamlaunchersin

  -

  license

  -

  quality

  -

  maintenance

  DREAM LAUNCHERS INTERIORS PRIVATE LIMITED

  Last updated 2026-02-02

• xlsx-for-ai

  senoff

  A

  license

  A

  quality

  A

  maintenance

  50 tools and 400 functions for working with Excel/.xlsx spreadsheets — read/write, recalculate formulas, diff, repair broken references, and audit. Built for AI agents.

  Last updated 2026-07-23

  50

  806

  4

  MIT

• QR for Agent

  benswel

  A

  license

  A

  quality

  B

  maintenance

  Dynamic QR code platform for AI agents. Create, customize, and track QR codes without regenerating images. 37 tools covering 11 QR types (URL, vCard, WiFi, event…).

  Last updated 2026-06-09

  37

  2

  MIT

• MCP for Flarum

  linkrobins

  F

  license

  A

  quality

  A

  maintenance

  Provides MCP-compatible AI clients with full access to a Flarum forum's API, enabling reading, searching, creating discussions, replying, moderation, and management of users, tags, and groups.

  Last updated 2026-07-07

  15

  2

• Human-In-the-Loop MCP Server

  GongRzhe

  A

  license

  A

  quality

  F

  maintenance

  Enables AI assistants like Claude to interact with humans through intuitive GUI dialogs, supporting text input, choices, confirmations, and information displays.

  Last updated 2025-06-18

  6

  162

  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

• MCP Server for Splunk

  deslicer

  A

  license

  A

  quality

  B

  maintenance

  Enables AI agents to interact seamlessly with Splunk environments through 20+ tools for search, analytics, data discovery, administration, and health monitoring. Features AI-powered troubleshooting workflows and supports multiple Splunk instances with production-ready security.

  Last updated 2026-07-20

  53

  27

  Apache 2.0

• mcp-for-docs

  shayonpal

  A

  license

  B

  quality

  F

  maintenance

  Automatically crawls documentation websites, converts them to organized markdown files, and generates condensed cheat sheets. Intelligently categorizes content into tools/APIs and provides local-first access to downloaded documentation.

  Last updated 2025-10-27

  3

  GPL 3.0