"A web accessibility checking tool with high license, quality, and maintenance ratings" matching MCP servers:

Provides authoritative open source license answers: SPDX identification, copyleft classification, and compatibility checks of dependencies against your project's license.

Enables AI coding agents to audit Python and npm dependency licenses against your distribution context before shipping, returning CLEAN, REVIEW, or BLOCK verdicts with plain-language reasons and supporting notice generation.

Enables AI assistants to analyze vibration data, detect machinery faults, and generate professional diagnostic reports through natural conversation.

A WCAG accessibility testing MCP for AI agents, Codex, Claude Code, and automated UI audits.

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

An MCP server that lets an AI agent scan a web page for WCAG accessibility issues and get back findings it can act on.

Generates quality control plans and inspection reports from technical-drawing PDFs: tolerances, fits, threads, GD&T and surface finishes are extracted automatically by Imnoo's drawing analysis, numbered as balloons with acceptance limits and measuring instruments, and exported as a ballooned drawing PDF, an inspection package and an Excel measurement report.

Enables scanning of package.json and lockfiles to classify dependency licenses and flag GPL/AGPL/unknown ones for commercial awareness, optionally reading license metadata from the public npm registry. Advisory only, not legal advice.

An MCP server that deterministically scores landing pages on conversion-critical signals and blocks ad spend on low-quality pages to prevent wasted budget.

License Checker AI - MCP server providing AI-powered tools and automation by MEOK AI Labs

Verifies Texas plumbing contractor licenses in real time from official TSBPE data, supporting lookups by contractor name, license number, and county. It charges $0.05 USDC per paid query using the x402 protocol, with free discovery tools.

Audits a domain to determine if AI agents and crawlers can access and read it, returning a flat row of 42 fields covering llms.txt, robots.txt AI policy, structured data, render mode, and machine-readable endpoint discovery.

Provides a unified web search tool for AI agents by running multiple search providers concurrently and returning normalized results. It integrates with Claude Code, Codex CLI, OpenCode, and Hermes.

Audits MCP tool descriptions for quality and reliability, scoring them 0-100, detecting smells, and providing rewritten versions for better agent accuracy.

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.

Helps with cicd work, failed tests in automation and also tmmi/iso scans en reports.

Search the fastest-growing US horse boarding directory: 6,000 facilities and 3,800 trainers across 48 states, plus boarding price data by state.

Protects AI agents from bad tool outputs, schema mismatches, and tool poisoning by validating, sanitizing, and scoring reliability of tool responses.

MCP server that detects and guards against tool poisoning and prompt injection attacks in tool descriptions and schemas. It provides risk scoring, pattern detection, safe rewriting, and audit reports with zero external API cost.

Cross-chain cryptocurrency swaps via Chainflip. Get quotes, execute swaps, and track progress. No API key required to get started.