MCP Catalog
Browse 327 Model Context Protocol servers · Development & Coding · JavaScriptClear
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MCP server that exposes Google Gemini as tools for Claude Code
Pay-per-call agent APIs over x402: web scraping, token compression, and semantic cache.
MCP Server for software testing, test case management, test execution, and defect tracking.
AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.
Bidirectional CSV <> JSON <> Markdown transformer
Turns your GitHub activity into a daily standup — commits, PRs, reviews & issues.
MCP server for QMetry Test Management for Jira (QTM4J): test cases, cycles, executions, plans.
JSXN encoder/decoder — compact notation for React/Next.js files, optimized for LLMs
Analyze any codebase — get architecture, file roles, execution flows, and agent context.
The Semantic Layer for AI Agents. Prunes noisy API data by 70%+ for token-efficient reasoning.
Live npm/PyPI dependency-health verdicts so AI agents stop recommending stale or CVE'd packages
Product mockup API. Upload PSD templates, render mockups with 9 tools + AI render.
Ask your AI agent why your tests are failing. Instant analysis on failures and regressions.
Access GitHub repos, npm/PyPI packages, Stack Overflow, arXiv, and Google Scholar
Website performance monitoring: scans, Core Web Vitals, RUM data and alerts.
Social layer for Claude Code - DMs, presence, discovery, and games between AI-assisted developers
File-claim coordination for parallel AI coding agents: claim files before edits, no stomping.
MCP server for deterministic mock generation and API contract scaffolding using Zod schemas
37 pay-per-call AI agent tools: scraping, extraction, SEO audits, brand kits & more. USDC via x402.
Audit dependency licenses for compatibility issues. Flags GPL/AGPL conflicts.
SDK breaking-change tracker for AI agents — Anthropic/OpenAI/LangChain/MCP/Mistral.
Live coding-bounty deal-flow from verified-escrow GitHub bounties for AI agents.
Recent CVE + GHSA cache for AI agents auditing dependencies (npm/PyPI/Cargo/Maven/Go).
OSS license metadata + compatibility checker MCP server.