MCP servers
MCP servers let AI assistants such as Claude, ChatGPT and Cursor use outside tools and data. 5,729 servers so far, found in the official MCP registry, GitHub and npm. Each fact links to where we read it.
- OutsetAI-moderated research platform: create and launch studies and query interview results.
- OverwingGuardrails for LLM output: pass / fail / review verdicts and one recommended action. Hosted or npm.
- OwnMemoryEncrypted memory for Claude, on a server you deploy to your own Cloudflare account.
- PCD (Portable Context Deck)Your portable context layer — load it into any AI.
- PDS Project AI MPP ConnectorRead, analyze, and safely edit Microsoft Project MPP files.
- PLCs.aiQuery Allen-Bradley and Siemens PLC projects, live tag values, and analyses in plain English.
- PakBusBus and metro journeys, departures, routes, fares and service changes in Pakistani cities.
- PalmyrAgent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.
- PandoughFlour-first dough plans: yeast, hydration, schedule from flour you own. No API key for plan tools.
- Pascal 3D EditorCreate, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.
- PatchDesign.AIDesign custom embroidered, woven, chenille, printed and PVC patches, price them, and link to order.
- PatentReplyThe USPTO prosecution record for your AI. Connect once and work any U.S. patent application.
- PegaRexSearch 1.8M+ live Brazilian used-car and motorcycle listings, with FIPE reference prices.
- PeilLog hours, draft invoices and check where you stand — finance for Dutch freelancers.
- Peptide LibraryPeptide research profiles, evidence by tier, comparisons and educational content. No dosing.
- PerciaWatch cameras and video with AI vision and get alerts in Slack, Discord, Telegram or a webhook.
- PeriscopeMCP broker into your live Neovim/diver config: LSP, formatters, linters, DAP, MATE attention.
- PhaedrusResearch-feed MCP server: literature-watch findings, watchlist, and revenue-candidate drafts.
- Phlow MCP ServerMCP server for the phlow agent runtime: bounded planner-coder-reviewer agent workflows.
- Photo Mosaic & AI Collage Maker - Collager.aiPhoto mosaic maker and AI photo collage maker: turn your own photos into a mosaic or a collage.
- PigeonRelayDelegate tasks between AI agents on different platforms and collect the results.
- Pilot5Five AI models debate your decision blind, then give one recommendation and the strongest objection.
- PipefireCold email for agencies: SPF, DKIM, DMARC, blacklist checks, plus campaigns and replies.
- PixelDojoGenerate images, video, audio and short films with 140+ AI models from any MCP client.
- PlayDropPublish, test and share browser games on PlayDrop from your AI agent.
- Plith RigorStructured multi-step workflows that produce production-quality deliverables. Plan any task free.
- PlugMCP directorySearch MCP servers and agent skills, compare them, and get install configs for your client.
- Polskie Prawo (Dziennik Ustaw) by Umowy.AIPolish law from Dziennik Ustaw: full text of statutes, daily in-force status, wording by date.
- Popdot AIRent verified subdomains by the hour, day, or month. Free 24h trials, x402 USDC on Base.
- PositifThe agent switchboard: identity, policy, loop-guard, and an append-only audit ledger.
- PostDataNo-signup IoT backend: device names, sensor readings, history and live charts. No API key needed.
- PostHeroPostHero MCP server — schedule and publish social media posts from any MCP-compatible AI tool
- PostSailDraft, check and publish posts to X and Bluesky via PostSail. Dry runs by default.
- PostelWrite posts in your voice from what's going viral in your niche. Schedule to X, LinkedIn and more.
- PostfleetGive an AI agent its own email address: send, reply, read, and wait for mail.
- PostiaWrite, schedule and publish social posts to 18 networks, and read channel analytics.
- Povver — Strength TrainingYour strength-training data for any AI assistant: workouts, progress, muscle volume, routines.
- Presentations.AICreate designed slide decks from a prompt, notes, or an outline, then export them or share a link.
- PrickellyTrack the price you actually pay on Amazon.com.tr, Hepsiburada and Trendyol.
- ProSignature email signaturesEmail signatures for Gmail, Workspace, Outlook: design 3-4, free HTML, prices, install steps.
- Product AuraListing and ad images for Amazon, Etsy, Shopify, TikTok Shop and social ads, from one product photo.
- ProductNowConnect AI agents to ProductNow's context engine to search, create, review, and act.
- Project DeskAgent-updated work tracker for builders directing AI across multiple projects.
- PromiseEvidence-backed follow-through memory for what you owe, await, and need to remember.
- PromptGuardScan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client
- PromviaAI search visibility: where ChatGPT, Perplexity, Gemini and Google AI cite you. OAuth sign-in.
- ProofsourceAI visibility: which buyer questions name your brand in ChatGPT, Perplexity, Claude, AI Overviews.
- Propamp.aiConnect your Amazon Seller Central data to Claude, Codex, Cursor, and other AI tools via MCP.
- ProvianSelf-custodial agent wallet on Base and a verifiable record of its work (Provenance Envelopes).
- ProxygateCurated marketplace of real-world data APIs for AI agents, paid per call in USDC on Solana.
- PubFi MCPUse MCP 2026-07-28 discovery or 2025-11-25 initialize to list and execute PubFi routes.
- PulltraderTrading-card research and seller economics: identify cards, check sold comps, and compare fees.
- Punchneedle.aiMake punch needle patterns from images, browse patterns, estimate yarn, resize and match materials.
- QRXTurn a prompt and a link into a branded, print-ready QR code that always scans.
- QlaneAI QA that runs your app in a browser on every pull request: projects, test targets, test cases.
- QuantCalc Retirement EngineRetirement Monte Carlo, tax-aware withdrawals, 2026 tax calculators, RMD, IRMAA, every-state tax.
- QuantGPTThe data and trading platform for AI: decades of US market data, backtests in seconds.
- QuillHubMeeting transcripts for AI agents: search calls, read who said what, transcribe files and links.
- QuillmDashboards, trackers and docs your agents build and keep current. Your team reads them by link.
- Quran Reels MCPFree browser-based Quran video maker: vertical reels with 47 reciters and 8 translation languages.
