MCP Server Directory

Find and fix reliability and safety gaps in agent code, across nine agent SDKs.

Hera Fertility co.herafertility/hera

Find male fertility testing at labs near a US ZIP code, with prices and a link to order.

FixedQR com.fixedqr/fixedqr

Generate static QR codes that never expire, as PNG images or SVG. No account or API key needed.

miow me.miow/miow

Build and host a small business website: write its pages, move an existing site in, add a domain.

jev-guide io.github.mdimamhosen/jev-guide

Set up the JEV model router for Claude Code, Codex and Cursor, and install MCP servers.

GBU Compliance app.rowb.gbu-compliance/assessment

German Gefaehrdungsbeurteilung: assess against the ArbSchG s5(3) checklist and build the s6 record.

Human Test Desk site.chatgpt.newvideocreator.human-test-desk/human-test-desk

Free human usability tests for agent-built websites. Submit tasks; get written findings as JSON.

YouTube Search Transcripts io.github.fernandoguiraud16-coder/youtube-search-transcripts

Transcripts of the top YouTube videos for a keyword, with date, length and sort filters.

Skill Me dev.skillme/skillme

Agent skills for Claude, Codex and Cursor: find, install and load skills from one connector.

AffixIO com.affix-io/affixio

Zero-knowledge proofs with post-quantum attestations for AI agents, without exposing personal data

Lunafic ai.lunafic/lunafic

Build your Lunafic roleplay worlds and their wiki by talking, and read back the stories you played.

Attesta io.github.doralboim/attesta

Provenance-grade Portugal residential property data and signed JWS verification for AI agents.

Encrypted, local memory for Claude, Codex/ChatGPT and Copilot. Needs the free Vitkilabs Anvil app.

CloneKit ai.clonekit/clonekit

Expert know-how (kits) any AI can read or run, always the latest version.

Poofbox Mail com.poofboxmail/poofbox

Disposable inboxes for AI agents: create an address, wait for the email, get the code or link.

School Timetable Builder io.github.wilbek-source/timetable-builder

Build a full weekly timetable for a primary school (classes, teachers, rooms) via chat.

Disban io.disban/disban

Check if a signup email is disposable, free, an alias, testing, parked or unknown, with evidence.

DearmasTrader com.dearmastrader/mcp

Crypto trading bots (DCA, grid) on Binance, Bybit, MEXC, OKX and Bitget, with a backtest lab.

PPT.AI Developer API io.github.zenlee123/ppt-ai-api

Create, edit, export and manage presentations. Requires a paid PPT.AI API merchant account.

PageDuel io.github.nichovski/pageduel

Web analytics, A/B test results and revenue attribution for your sites.

Astrology: natal charts, transits, synastry, retrogrades, profections. Computed offline.

Mac app that runs Claude or Codex on a schedule against your mail, calendar, and files.

Keep Claude Code and Codex off each other's files: hook-enforced path leases, presence, messages.

FreeTier Agent API dev.pages.freetier-agent-api/freetier-agent-api

x402 or card pay-per-call: invoice JSON, DNS, whois, SSL, geocode, RSS feeds, sitemaps, QR codes