Find MCP servers that
actually work.

PubMed Clinical Research

io-github-taru0208-pubmed-mcp-server

Search 36M+ PubMed biomedical articles and ClinicalTrials.gov studies.

Public Health

io-github-martc03-public-health

NIH clinical trials and FDA adverse event reports. 4 MCP tools for health research.

Public Holidays Mcp

io-github-varvararatta-public-holidays-mcp

MCP server for public_holidays_mcp

PublicData Oracle

com-publicdataoracle-api

Public data API with ML enrichment — SEC EDGAR, FRED, NOAA, EPA, USGS. 404 endpoints.

PublicSafetyBid

com-checkmycontractorquote-public-safety-bid

Score public safety bids and vendor fit.

Publora

com-publora-mcp-server

Schedule and publish to 10 social platforms: LinkedIn, X, Instagram, TikTok, YouTube, and more.

PuckAPI

io-github-noahowsh-puckapi

The hockey data API. Stats, odds, and everything between. REST API and MCP server.

Pulsai — Garmin for any AI

me-pulsai-garmin

Hosted MCP: your Garmin data (activities, sleep, HRV) in Claude, ChatGPT & Gemini.

Purchase Draft Desk

io-github-wxt-ai-purchase-draft-desk

Create a purchase draft

Purl

io-github-nublson-purl

Search and save to your Purl read-it-later knowledge base from any MCP client.

PuroAir

ai-agenticshelf-puroair

Breathe with Confidence. Live MCP catalog for PuroAir HEPA air purifiers - stock, pricing, details.

Purple Grain

com-purplegrain-api

Search and book agricultural contracting services on the Purple Grain marketplace.

Pyrimid Protocol

ai-pyrimid-pyrimid

Agent-commerce MCP server for x402/USDC payments and affiliate splits on Base.

QA Test Server

live-alpic-qa-test-cli-b955e6a8-qa-test-cli

Testing publish command

QACAT

io-github-dimawin22-qacat

Translation QA: automated checks, AI evaluation, linguistic review, and visual in-context testing.

QR Manager

ai-qr-manager-qr-manager

Dynamic QR codes and short links with real-time analytics and AI/MCP integration.

QR Rápido

site-qrrapido-qr-generator

Generate QR codes for URLs, PIX, Wi-Fi, vCards, WhatsApp and more. For AI agents.

QR Top

com-qr-top-qr-top

Dynamic QR codes by chat: edit destinations after printing, smart routing, and scan analytics.

QRGenerator

io-github-therealmrfunguy-qr-generator

Generate QR codes with custom colors, logos, vCards, and WiFi configs.

QRStuff MCP Server

io-github-qrstuff-qrstuff-mcp

Generate, update, manage, and track QR codes using the QRStuff platform.

QRcodly

de-qrcodly-mcp-server

Create, manage, and share QR codes and short URLs

Qase Test Management

io-qase-mcp-server

Official MCP server for Qase — manage test cases, runs, suites, defects via AI tools.

Qatar Payments (Tap Payments — cards / Apple Pay)

app-wishpool-qatar-payments-mcp

Qatar payments for AI agents — cards / Apple Pay via Tap Payments. Never holds funds.

Qlane

ai-qlane-qlane

AI QA that runs your app in a browser on every pull request: projects, test targets, test cases.

QnEvt Verifiable Randomness MCP

io-github-nanakabu-qnevt

Verifiable random decisions, audit sampling, fair selection, and proof verification using QnEvt.

Qoory Crypto Intelligence

io-github-qoory-ai-qoory

One Data Plane for crypto research, with 42 live tools for markets, entities, news, and signals.

Qovery MCP Server

com-qovery-mcp-server

Deploy apps and manage Kubernetes on AWS, GCP, Azure, and On-Premise with natural language.

Qovery MCP Server

io-github-qovery-mcp-server

Deploy and manage your apps on Qovery

QuLab Infinite MCP Server

io-github-workofarttattoo-qulab-infinite-mcp

QuLab MCP remote server (Streamable HTTP) for computational science and lab tools.

Quackr

io-quackr-quackr

Virtual phone numbers for SMS verification, OTP receipt, and number management.

Quadratik

io-github-quadratik-ai-quadratik

Search and manage 220M+ B2B contacts. Filter by title, industry, location, and more.

QualeQuest — AI Agent Governance Platform

com-qualequest-governance

Multi-agent governance: task orchestration, compliance, decision validation, and ML predictions.

Quality Screener

io-github-quality-screener-qscreener

Screen and score stocks with the Quality Screener engine: filters, custom scores, and history.

Quallaa

com-quallaa-quallaa

Talk to your public-facing AI from any MCP client — Claude, ChatGPT, Cursor, Cline, Windsurf.

Qualy

com-qualyhq-qualy

AI access to your Qualy payments back office: contacts, payment requests, and search.

Quantum Suitability Validator

io-github-ojaskord-quantum-suitability-validator-mcp-server

AI triage for quantum computing POC proposals. Screens before budget is allocated.

Quantum-Shield

io-github-evozim-quantum-shield

Post-quantum cryptographic library protecting data packets.

Query Forge

io-github-evozim-query-forge

Enterprise SQL query optimizer and performance analyzer.

QueryBear

io-github-spencerpauly-querybear

Safe, read-only Postgres and MySQL access for AI agents. Audit log + column-level controls.

Quicly

live-quicly-quicly

Put a live video feed on air and get a URL you can embed.

Quieta

app-getquieta-quieta-mcp

Family calendar MCP server: read the family's week and propose changes a parent approves.

QuillCaddie MCP

com-quillcaddie-www-mcp

OAuth-protected, read-only-by-default MCP server for provenance-labeled QuillCaddie project memory.

QuizFactory

io-github-evozim-quiz-factory

Algorithmic flashcard and quiz generator for targeted learning.

Quizlar — voice-powered AI flashcards with spaced repetition

io-github-quizlar-mcp-server

Voice-led, FSRS-scheduled flashcards from YouTube, PDFs, web, or text. Auto-graded quizzes.

Quorel

io-github-var-raphael-quorel

Turn any public website into a clean, versioned, queryable API — with native MCP support.

Quriov

com-quriovai-quriov

Create and manage AI image and video generations through Quriov's fixed public MCP tools.

RAGMap MCP

io-github-khalidsaidi-ragmap

Discover and recommend retriever MCP servers. Includes top picks and install config tools.

RFP.ai

ai-rfp-rfp-ai

Draft cited RFP and security questionnaire answers from your knowledge base, with human review