"Creating a Graph on Vector Knowledge Base Using CozoDB" matching MCP servers:

• flakiness-knowledge-graph-mcp

  vola-trebla

  A

  license

  -

  quality

  A

  maintenance

  This MCP server builds a local flakiness knowledge graph from Playwright test run history and enables AI agents to query flaky tests, failure patterns, trends, and correlated git commits, helping diagnose test reliability without manual analysis.

  Last updated 2026-05-19

  62

  MIT

• vector-mirror

  c64dos-png

  A

  license

  -

  quality

  B

  maintenance

  A deterministic SVG perception tool for LLM agents that renders SVGs in a real browser to measure geometry, colors, and spatial constraints, reporting results in grid grammar and W3C color names without guessing.

  Last updated 2026-06-12

  45

  MIT

• A-Eyes

  florian-priegnitz

  A

  license

  -

  quality

  B

  maintenance

  MCP server enabling Claude Code to capture screenshots of Windows applications through WSL2, allowing AI to diagnose UI errors and verify layouts.

  Last updated 2026-05-04

  MIT
• 

  email-on-acid-mcpofficial

  KnakLabs

  A

  license

  -

  quality

  C

  maintenance

  An MCP server exposing every documented Email on Acid API v5 request as a tool — 24 tools across authentication, email client lists, email rendering testing, and spam testing.

  Last updated 2026-07-20

  MIT

• MCP as a Judge

  OtherVibes

  A

  license

  -

  quality

  C

  maintenance

  A validation layer for AI coding assistants that enforces explicit LLM evaluations on plans, code diffs, and tests to ensure safer and higher-quality code.

  Last updated 2025-12-15

  17

  MIT

• Ceph Command Knowledge Base

  pdhiran

  A

  license

  -

  quality

  B

  maintenance

  Enables AI agents to verify Ceph CLI commands, config parameters, and review test scripts using a pre-generated knowledge base.

  Last updated 2026-07-17

  MIT

• karate-graph-mcp

  duyngo91

  A

  license

  B

  quality

  B

  maintenance

  Enables analysis of Karate framework feature files, extracting dependencies and generating interactive dependency graphs.

  Last updated 2026-06-05

  61

  MIT
• 

  Kumiki A/Bofficial

  kumikitools

  A

  license

  -

  quality

  B

  maintenance

  MCP-first A/B testing server that enables agents to manage experiments (create, update traffic splits, read results, apply winning variants) from tools like Claude Code, with self-hosted Cloudflare backend.

  Last updated 2026-06-21

  MIT

• Knowledge MCP Service

  vietnama10

  F

  license

  -

  quality

  F

  maintenance

  Enables AI-powered document analysis and querying for project documentation using vector embeddings stored in Redis. Supports document upload, context-aware Q\&A, automatic test case generation, and requirements traceability through OpenAI integration.

  Last updated 2026-03-01

  312

• Stateless MCP Server on Azure

  seligj95

  A

  license

  -

  quality

  C

  maintenance

  Enables a stateless, horizontally scaled MCP server using the 2026-07-28 specification, with tools for load testing and instance-aware operations.

  Last updated 2026-06-23

  MIT

• Multiple MCP Servers Framework

  ahmad-act

  A

  license

  C

  quality

  D

  maintenance

  Provides a framework for running multiple MCP servers using FastAPI, stdio, and streamable-http transports, with an echo tool for testing and integration with MCP Inspector.

  Last updated 2025-07-01

  1

  4

  MIT

• bug-ledger-mcp

  Alex-R-A

  F

  license

  -

  quality

  C

  maintenance

  A shared, concurrency-safe ledger for LLM code audits. It enables multiple agents to collaboratively report, verify, and resolve bugs with deduplication and hallucination resistance.

  Last updated 2026-06-08

• Repro Capsule MCP

  efficjump

  A

  license

  A

  quality

  C

  maintenance

  Enables creating portable, reviewable bug reproduction capsules from bug reports with safe, bounded execution and redacted evidence.

  Last updated 2026-07-18

  10

  MIT

• spec-score-mcp

  openpoem

  A

  license

  A

  quality

  B

  maintenance

  Score your specs before an LLM builds from them. Scores on 4 axes (completeness, clarity, constraints, specificity), calculates a balance score, and returns a verdict with radar chart visualization.

  Last updated 2026-05-14

  5

  2

  MIT

• Testing Platform — MCP server

  naft3r-101

  F

  license

  A

  quality

  C

  maintenance

  Enables Claude Code to read and write issues on the Testing Platform via natural language, including listing projects, filtering issues, creating and updating issues, and adding comments.

  Last updated 2026-06-28

  9

• Playwright Wizard MCP Server

  oguzc

  A

  license

  A

  quality

  D

  maintenance

  Guides users through creating professional Playwright test suites with a step-by-step wizard workflow, including analysis, planning, setup, and implementation.

  Last updated 2025-11-19

  15

  100

  7

  MIT

• recon-fuzz-chimera-mcp

  Recon-Fuzz

  A

  license

  B

  quality

  D

  maintenance

  Recon Fuzz Chimera MCP knowledge to multi fuzzing enviornments compatibility in Solidity Smart contracts

  Last updated 2026-04-16

  4

  2

  MIT

• Accessibility MCP Server

  jbuchan

  F

  license

  B

  quality

  D

  maintenance

  Enables AI agents to perform comprehensive accessibility audits on websites using Playwright and axe-core against WCAG standards. Provides detailed compliance reports with violation summaries and remediation guidance across multiple browsers.

  Last updated 2025-10-07

  3

• Web Accessibility MCP Server

  bilhasry-deriv

  A

  license

  B

  quality

  D

  maintenance

  Provides web accessibility analysis and color blindness simulation using axe-core and Puppeteer, enabling detailed accessibility checks and visual simulations based on WCAG guidelines.

  Last updated 2025-05-05

  2

  4

  MIT

• a11y-mcp

  priyankark

  A

  license

  B

  quality

  D

  maintenance

  An MCP (Model Context Protocol) server for performing accessibility audits on webpages using axe-core. Use the results in an agentic loop with your favorite AI assistants (Cline/Cursor/GH Copilot) and let them fix a11y issues for you!

  Last updated 2026-03-22

  2

  435

  48

  Mozilla Public 2.0