MCP Server Directory

Stack Gems com.stackgems/catalog

Read-only search of 900+ reviewed developer tools, each with a verdict and caveats. Free/OSS first.

Use API keys from your Keyfold vault in commands and .env files. No tool returns a secret value.

LaunchList com.getlaunchlist/launchlist

Run your waitlist from your AI: test an idea, find early users, invite them and send updates.

Certopolis com.certopolis/certopolis

Certification exam practice as a town-building game: AWS, Security+, PMP, CFA, Claude and more.

Jock Taxes Developer MCP com.jocktaxes/developer

Pro athlete tax calculators for MLB, NBA, NFL and NHL. Requires a Jock Taxes API key.

Testsy dev.testsy/testsy

Run plain-English web QA tests and inspect check results and evidence.

Unofficial read-only Iran earthquakes: latest, search, strongest, detail, stats (USGS, EMSC, IRSC).

Default-watch and pinning service com.textforagents/default-watch-pinning

Watches platforms for silent default-model changes, with signed attestations and session gating.

MCP broker into your live Neovim/diver config: LSP, formatters, linters, DAP, MATE attention.

Nigerian admin boundaries (state/LGA/ward): centroid, bbox, reverse-geocode. A Wycord product.

BliniBot Agent Lounge ai.blinibot/agent-lounge

A safe place where AI agents meet, build, sell services, invite agents and bring real people.

Flowctory com.flowctory/flowctory

Create images, video and audio; reuse assets and build Canvas workflows from your AI assistant.

SiteCheck Agent Intel & Dev io.github.bck-stack/sitecheck-agent-intel-dev

135 pay-per-call agent tools: agent intelligence, token risk, developer and AI data tools. x402

Observe any running process from your agent. strace, py-spy, perf, lsof, tcpdump as evidence.

Buzzy App Builder buzz.buzzy/builder-mcp

Build and host custom business apps (CRMs, booking apps, portals) with Claude Code, Codex or Cursor.

RAK Real Estate projects realestate.rak/catalog

Off-plan projects in Ras Al Khaimah, UAE: search by area, developer, budget and handover year.

Local business leads from Google Maps: website, phone, address, rating, and reviews per business.

Pushizo com.pushizo/mcp

Push, email, SMS, in-app and journeys. 54 tools: reads and drafts; only test sends.

qrcode.io QR codes io.qrcode/qr-codes

Free static QR codes (PNG or SVG) that never expire, for URLs, WiFi, vCards and text. No account.

CodeNate-こうでねーと- jp.yomitasu/codenate-jp

CodeNate(こうでねーと)は、プロのコーディネーターがデザイン料0円でお部屋のインテリアを提案するサービスです。（codenate.jp の内容を検索して答える。ヨミタス経由）

APIANT ai.apiant/apiant

Build, run and manage APIANT automations across hundreds of apps.

Flowmaps app.flowmaps/flowmaps

Plan apps in build order: list ventures and ready features, add ideas, read build plans.

Tester Exchange com.testerexchange/tester-exchange

Get 12 testers for 14 days for Google Play closed testing, with verified daily use on real phones.

Drive IPG CarMaker for Simulink: run test runs, read results, edit vehicle data and parameters.