MCP Server Directory

Parametric CAD as code: model 3D-printable parts on an exact B-rep kernel, measured.

UI Verify io.github.igrlk/uiverify

Visual testing for coding agents: your agent sees every UI change it makes and triages each diff.

AnySkills ru.anyskills/anyskills

AnySkills online school: build courses, lessons and tests, publish, track student progress.

LIN-123 identifier shape, value discarded io.github.sadri-dridi/linear-id-ok

LIN-123 identifier shape, value discarded

site uk.co.penetrationtestingcost/site

Penetration Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Read-only Playwright CI results for agents: new vs known failures, flaky tests, test history.

US state IN io.github.sadri-dridi/st-in

USPS state code IN.

Agent-Native Analytics io.github.BuilderIO/agent-native-analytics

Agent-Native Amplitude/Mixpanel - connect data sources, prompt for charts

Marine buoy weather observations (marinewatch) com.a2awire/data-marine-weather-buoy-observation-noaa

Marine weather: NOAA buoy obs, waves, wind. $0.01/query. Register in-session — free testnet funds.

RepoFuse com.repofuse/repofuse

Discover and scaffold new apps by reusing code from your GitHub repositories.

Fourteen checks on an HTML email footer: CAN-SPAM postal address and 10-business-day opt-out, CASL's

iGods GEO Visibility Tool (GVT) com.igods/gvt

GEO visibility tests, score trends, sitemap discovery, and domain monitoring for AI agents.

SmartFin fyi.smartfin/smartfin

Backtest S&P 500 stocks and ETFs on real prices, plus loan, savings, FIRE and retirement tools.

Upload Android and iOS builds to buildtree and get install links, QR codes and tester feedback.

Prognyx oncology intelligence com.prognyx/oncology-intelligence

Live ClinicalTrials.gov oncology trial comparison around an asset, plus landscapes and CI briefings.

Trust Check io.github.gmahar82-stack/trust-check

Base crypto safety for agents: honeypot/tax test, address poisoning, rug feed, creator record.

Ucode SMS uk.ucode/sms

Virtual phone numbers for SMS/OTP verification. Browse free; pay with credits or USDC (x402).

Barcode product lookup from UPCitemdb. No key required.

build com.northerngo/build

Start a NorthernGo cloud build from Cursor, Claude or Codex. EU database included.

The IDE for agents: read by symbol, edit against a revision, validate with your own build, revert.

Postclick by PPC.io: Landing Page CRO io.ppc/postclick-landing-page-cro

Landing-page CRO: audit pages, rewrite copy, answer buyer objections, design and build via MCP.

Read-only MCP server for official Tauri 2 documentation snapshots.

Symvanta com.symvanta/code-graph

Hosted code graph over MCP: exact callers, dependencies, and cross-repo blast radius for AI agents.

Optimizing compiler for agent tools: many MCP servers or REST APIs in, one lean endpoint out.