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MCP servers published as npm packages: PTV MCP by UnClick to Ra Pay
8,832 servers in the MCP Registry are distributed as a Node.js package published to the npm registry. They run on the user's own computer and need Node.js; clients usually start it with npx.
| Server | Runs |
|---|---|
| PTV MCP by UnClickMelbourne / Victoria public transport timetables, departures, and disruptions (PTV). By UnClick. | Local · stdio |
| Pubchem MCPLook up chemical compound properties and synonyms from PubChem. No key required. | Local · stdio |
| Pubchem MCP ServerSearch PubChem compounds, properties, safety data, bioactivity, and cross-references. | Remote & Local · HTTP, stdio |
| PubcrawlPubMed & Europe PMC literature search, US/UK drug labelling, and clinical trials for AI assistants. | Local · stdio |
| PubLedgeOpen recordkeeping protocol for JIAs, RMAs, no-action letters, and analogous instruments. | Local · stdio |
| Public BrowserChrome over CDP for AI agents. Blind benchmark vs agent-browser: -33% tokens, -33% cost, -32% time. | Local · stdio |
| Public Official Asset Disclosure (공직자 재산공개)Korean public official asset disclosure data (공직자 재산공개) - search and retrieve assets. | Local · stdio |
| publicaml MCP-SERVERAML screening for crypto addresses: risk, sanctions, fund tracing and counterparties. | Local · stdio |
| PublishSpiderIQ Publish: content platform MCP (pages, posts, templates, components, domains, media) | Local · stdio |
| PublishreadyPublishReady: Deterministic writing control with local-first metrics and AI prose audits. | Local · stdio |
| Pubmed MCPSearch PubMed biomedical literature and fetch article summaries. No key required. | Local · stdio |
| Pubmed MCP ServerSearch PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms. | Remote & Local · HTTP, stdio |
| PubrioGlocalized business data layer for AI agents. Search companies, people, and signals. | Local · stdio |
| Pudge UiQuery pudge-ui — 93 skeuomorphic 2000s-era UI component specs — for coding-agent context. | Local · stdio |
| Pullpush MCPConnect any two APIs and keep them in sync — 48 MCP tools with shadow previews and diagnostics. | Remote & Local · HTTP, stdio |
| PullPush RedditSearch Reddit comments and submissions via PullPush.io with filtering by subreddit, author, and date. | Local · stdio |
| PulseAsk about revenue, MRR, ad spend, LTV and CAC; install the Pulse SDK. Read-only. | Remote & Local · HTTP, stdio |
| Pulse FetchMCP server for fetching web resources with content extraction and anti-bot bypass. | Local · stdio |
| Pulse MCPFree, agent-first social-post metrics — a post URL in, views/likes/comments out. | Local · stdio |
| Pulse SubregistryMCP server providing access to the PulseMCP Sub-Registry for browsing and discovering MCP servers. | Local · stdio |
| Pulse VerityRead crypto reference prices and verify signed receipts. Includes limited keyless samples. | Local · stdio |
| Pulsefeed X402Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores. | Remote & Local · HTTP, stdio |
| Pump SDK MCP ServerBuild extend and maintain pump - Token creation buying selling migration fee collection. | Local · stdio |
| pump.fun Solana DataFree, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots. | Local · stdio |
| PumpclawFree token launcher on Base. Deploy ERC-20 tokens via Uniswap V4 with 80% creator fees. | Local · stdio |
| Pumperly MCPMCP server for Pumperly — query fuel prices, find stations, and plan routes. | Local · stdio |
| PumpFun Claims BotMCP server for PumpFun on-chain intelligence — tokens, claims, holders, and bundles. | Local · stdio |
| puppetry.comTurn a portrait photo and a script into a talking-head AI video via the Puppetry API. | Local · stdio |
| PurmemoAI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere. | Local · stdio |
| PushciAI-native zero-config CI/CD. 19 languages, 40+ frameworks. Free forever. | Local · stdio |
| PushEngageSend push notifications, build audiences, and view campaign analytics from PushEngage. | Local · stdio |
| Pusher ChannelsTrigger events, query channels, and manage realtime messaging on Pusher Channels. | Local · stdio |
| Pusher MCPQuery the Pusher HTTP API: channels, channel details, channel users. | Local · stdio |
| pushinpay.com.brMCP oficial da PushinPay: cobranças PIX, consulta de transações e saldo via IA. | Local · stdio |
| Putput MCPFile uploads for AI agents. Upload, list, and manage files. No signup required. | Remote & Local · HTTP, stdio |
| PuzzleTideWord search, crossword, and sudoku generators, printable PDF worksheets, and verifiable LLM evals. | Local · stdio |
| Pvpc MCP ServerRetrieve daily PVPC electricity tariffs for 2.0 TD consumers, published by Red Eléctrica. | Local · stdio, HTTP |
| PVPWireHand-compiled game-mechanics data for Diablo 2, Path of Exile, Diablo 3 and GW2, plus live signal. | Local · stdio |
| PWA Debug LayerDebug PWAs in your real browser via MCP: service-worker, cache, installability & framework state. | Local · stdio |
| pxtreeMeasures how a webpage actually renders and prints it as compact text for AI coding agents. | Local · stdio |
| PyAI Voice AISpeech, transcription, voice agents, Trace, Recap, dubbing and narration with browser OAuth. | Remote & Local · HTTP, stdio |
| Pylos MCPRead-focused, prompt-injection-hardened email MCP server for any IMAP provider. | Local · stdio |
| Pypi MCPKeyless MCP server for PyPI: Python package versions, summaries, authors, requirements, release... | Local · stdio |
| Pyproject Release Gate19 date-aware checks on the [project] metadata that decides whether your next release uploads. | Local · stdio |
| Pytest Deprecation LintMarks the lines in your test suite that current pytest no longer runs — and the config keys it silen. | Local · stdio |
| q-ringOS keychain secrets for AI coding agents, over MCP. | Local · stdio |
| Q-SYS MCPControl QSC Q-SYS systems over QRC from AI agents or Claude. | Local · stdio |
| Q402 MCPQ402 - gasless payments, yield, escrow, bridge & NAV triggers on 12 EVM chains. Sandbox-default. | Local · stdio |
| QaskillsSearch, inspect, and install 400+ QA testing skills from qaskills.sh into any MCP client. | Local · stdio |
| QatouchMCP Server for software testing, test case management, test execution, and defect tracking. | Local · stdio |
| Qingkuai MCP ServerMCP server for Qingkuai (.qk) — docs search, syntax check, compilation, and formatting tools. | Local · stdio |
| QinisoDeterministic fact verification for AI agents — checksums & curated data, not guesses. | Remote & Local · HTTP, stdio |
| Qlows MCPFind Tenders in 35 Countries of the WTO-GPA Zone and ground your AI for your RFP responses. | Local · stdio |
| qmailing.comAI agents read & send email, manage mailboxes, domains and webhooks via the QMailing API. | Remote & Local · HTTP, stdio |
| Qodercli MCPMCP server mode for Qoder CLI — delegate coding tasks to local Qoder agents from any MCP client. | Local · stdio |
| QoramiCheck an email before an AI agent sends it: send / ask a human / block. Detects prompt injection. | Local · stdio |
| QorpIQ: Indian company and director data (MCA)Indian company and director lookups from the MCA registry: CIN, LLPIN, DIN, MCA status, new firms. | Remote & Local · HTTP, stdio |
| Qpost MCPMCP server for QPost — lets AI agents publish video and image posts to YouTube, TikTok, Instagram. | Remote & Local · HTTP, stdio |
| Qr Code MCPGenerate QR codes as PNG images locally. No network and no key. | Local · stdio |
| QR for AgentDynamic QR codes for AI agents — custom styling, scan tracking, webhooks. | Local · stdio |
| Qr TextMCP server for QR code data: URLs, vCards, WiFi configs, events. | Local · stdio |
| QrMakerIO MCP-SERVERGenerate styled QR codes, manage dynamic short links with analytics, and publish landing pages. | Local · stdio |
| QRMint MCPGenerate styled QR codes with colors, logos, frames, and batch support. | Local · stdio |
| Qseow MCPAgent tools for Qlik Sense Enterprise on Windows: troubleshoot, govern, query and build. | Local · stdio |
| QTM4JMCP server for QMetry Test Management for Jira (QTM4J) Open API. | Local · stdio |
| Qtm4j MCP ServerMCP server for QMetry Test Management for Jira (QTM4J): test cases, cycles, executions, plans. | Local · stdio |
| QuackrVirtual phone numbers for SMS verification, OTP receipt, and number management. | Remote & Local · HTTP, stdio |
| Quality Control Plan GeneratorQuality control plans from drawing PDFs: auto-extracted tolerances, balloons, Excel + PDF reports. | Local · stdio |
| QualityMax QA MCPLocal QA MCP: scan URLs, inspect pages, generate Playwright repros, and run tests. | Local · stdio |
| quantakrypto pqc-toolsScan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance. | Remote & Local · HTTP, stdio |
| Quantaroute GeocoderGeocode addresses, lookup administrative boundaries, and process DigiPin codes for India. | Local · stdio |
| QuantasealQuantum-safe vault, encryption & compliance for AI agents. NIST FIPS 203/204 ML-KEM-768 + ML-DSA-65. | Local · stdio |
| Quanticdata MCPLive web access for agents: scrape, SERP search, crawl/map, 100+ collectors, datasets, proxies. | Remote & Local · HTTP, stdio |
| Quantoracle73 deterministic quant tools for AI agents. LLMs drift on Black-Scholes; these are exact math. | Local · stdio |
| QuantriskPortfolio risk analytics MCP server — VaR, Monte Carlo, stress testing, and more. | Local · stdio |
| Quanttogo MCPMacro-factor quantitative signal source for US and China stock markets via MCP. | Local · stdio |
| Quantum OpenQASM MCPIBM Quantum OpenQASM 2.0 MCP — list backends, submit QASM, poll jobs, get histograms. | Local · stdio |
| Quantum Suitability ValidatorAI triage for quantum computing POC proposals. Screens before budget is allocated. | Remote & Local · HTTP, stdio |
| Quantumguard MCPPost-quantum cryptography security scanner. Detect ECDSA/RSA vulnerabilities, NIST compliance. | Local · stdio |
| quantustik MCPLive S&P 500 quantum-model signals, forecasts and trade plans. Educational, not financial advice. | Remote & Local · HTTP, stdio |
| Qubic MCPMCP server for Qubic — balances, prices, transfers, wallets, and more. | Local · stdio |
| QuestDB Web Console MCP ServerConnects coding agents to a running QuestDB Web Console: notebook cells, SQL queries, and charts. | Local · stdio |
| Queue PilotMCP server for RabbitMQ and Kafka message inspection with JSON Schema validation. | Local · stdio |
| Quick Html Share MCPShare AI-generated HTML from your coding agent. Unguessable URL + viewer analytics. | Local · stdio |
| QuickBooks OnlineQuickBooks Online MCP server: invoices, bills, customers, vendors, employees, and accounts. | Local · stdio |
| Quicken Mac MCPRead-only access to Quicken For Mac financial data: transactions, spending, and portfolios. | Local · stdio |
| QuickPeekTurn a URL into a narrated demo video: real browser walkthrough, AI voiceover, captions burned in. | Local · stdio |
| QuicksignE-signatures for contracts and NDAs. Draft with AI, review, and send for signature. | Remote & Local · HTTP, stdio |
| Quillpdf MCPLocal-first PDF tools (merge, split, rotate, watermark, Bates, metadata) as MCP server + CLI. | Local · stdio |
| QuiltTrack which AI agent wrote which lines in a shared Git checkout; each commits only its own lines. | Local · stdio |
| Quip MCPQuip Automation API: thread search, thread content, folders. Needs token. | Local · stdio |
| QuirnaAsk a human before your agent acts: approval requests decided on a phone. | Local · stdio |
| Quotes MCPUnified quotes server: FavQs, ZenQuotes, Stoic quotes, and Quotes REST. | Local · stdio |
| Quran MCPQuran in one place: Arabic and English verses, surah info, and chapter details. No key required. | Local · stdio |
| qURLMint, resolve, audit, and rotate scope-limited expiring access links (qURLs) for AI agents. | Local · stdio |
| QVerisDiscover, inspect, quote, and call external tools, with usage and final credit settlement audits. | Remote & Local · HTTP, stdio |
| Qwen DAP MCPNative runtime debugging via DAP-to-MCP for crashes, hangs, dumps, symbols, and forensics. | Local · stdio |
| r3Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup. | Local · stdio |
| R3PLICA AI ConnectorCatalog of certified digital replicas from premium design brands, for any MCP-compatible AI agent. | Remote & Local · HTTP, SSE, stdio |
| Ra PaySend fiat payments via MCP with two-step confirmation and Stripe Connect. | Local · stdio |