MCP Server Directory

Ubuntu Security Notices / USN (usnwatch) — buy per-query in-session com.a2awire/data-ubuntu-security-linux-vulnerability

Ubuntu security: USNs per CVE, patched versions. Register in-session — free testnet funds.

site com.bankcodelookup/site

Bank Code Lookup: the site's own MCP server — dataset, enquiry (enquiry = a human handoff, not a...

Stratify site.aeon-labs/stratify

Backtest NIFTY option strategies on real 1-minute data, with an honest out-of-sample panel.

Bitly com.bitly/mcp

Shorten links, generate QR codes, and track performance across your Bitly account.

Build an agent tool once; ship it as Agent Skills, MCP servers, Agent Plugins / Claude / Codex

Atlas Red mind maps com.atlas-red/mind-map

Build and edit real mind maps from a chat: brainstorm, plan, organise notes. Free, never metered.

Give an AI agent a real .NET debugger: breakpoints, stepping, locals, expression evaluation.

site com.attestroom/site

Attestroom: the site's own MCP server — dataset; every answer cites the site.

PreteWorks API com.preteworks/preteworks-api

One key for the document-to-web pipeline: scrape, AI-extract, build & edit PDFs, fill forms.

Riddle com.riddle/creator

Build, publish and analyze quizzes, polls, forms and personality tests. Riddle account required.

chatgenius io.github.SumCodeAI/chatgenius

ChatGenius tools: Instagram, Facebook, WhatsApp and SMS inbox, contacts, bookings, flows, posts.

Korean fire safety law, statutes, NFPC/NFTC codes, hazmat, and fire/EMS statistics.

MCP server for Python, JavaScript, and TypeScript code analysis with Ruff, ty, Vulture, and Biome

smart-me com.smart-me/smart-me

Your building's energy in real time: smart-me meters, load profiles, EV charging, ZEV billing

Agent Reliability dev.agentreliability/agent-reliability

Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence

Zero-dependency verifiable-claims MCP: validate safely, verify with allow_execution, self-test.

Code graph MCP: 81 languages, 91 frameworks, 72.7% fewer PR-review tokens, comprehension at parity

Toolbox for AI agent skills: scaffold, lint, pack, install, and serve SKILL.md skills

Native runtime debugging via DAP-to-MCP for crashes, hangs, dumps, symbols, and forensics.

Automatic project memory for Claude Code and Cursor; Codex and Claude Desktop over MCP.

GlockApps — Inbox Placement Testing com.glockapps/mcp

Inbox placement tests across Gmail, Outlook, Yahoo and 30+ providers.

Python code intelligence for coding agents: call paths, control flow, and change impact.

lintlab SEO Site QA io.github.lintlab/seo-site-qa

Crawl a site for broken links, redirects and missing SEO tags. Pay per page on Apify.

Strix ai.strix/strix

AI pentesting: run scans, triage vulnerabilities, review PRs, manage schedules and assets.