MCP servers
MCP servers let AI assistants such as Claude, ChatGPT and Cursor use outside tools and data. 6,716 servers so far, found in the official MCP registry, GitHub and npm. Each fact links to where we read it.
- Rwanda Payments (Flutterwave — MTN MoMo)Rwanda payments for AI agents — MTN MoMo via Flutterwave. Never holds funds.
- SACS.ai MCP — California School District Financial DataSACS California school finance: public district financial data, CDE filings, comparisons, briefings.
- SAGASAGA CRM for network marketing teams: contacts, pipelines, follow-ups and broadcasts over MCP.
- SATCoach: AI SAT TutorAI SAT tutor for high schoolers: full diagnostic, practice on weak skills, weekly parent updates.
- SCOPERAYour SCOPERA records, entities and actions in any AI client, within your permissions.
- SCiMon.co RFQ DeskRequest quotes for custom parts, design services and box build from pre-vetted suppliers.
- SENTn Opportunity IntelligenceSearch and retrieve SENTn public software opportunity snapshots for founders and AI agents.
- SEO Expert: Digital DartsAll-in-one Shopify SEO. Rank on Google and in AI search. Find what's broken and fix it in chat.
- SEOBoltCrawl a site, audit Google and AI-search readiness, get a fix plan your coding agent applies.
- SEOcrawl AILive Google Search Console data, keyword/page analysis, site audit and SEO tasks from SEOcrawl AI.
- SERPproCompetitor backlink gaps, page-by-page link plans, publisher matches and link monitoring.
- SFomo: Bay Area eventsRead-only search of upcoming SF Bay Area events: AI/tech, dance, music, arts, food, fitness.
- SHVLReview overdue invoices, synced Xero invoices and contacts, and live Xero reports. Read-only.
- SKUit BOM BuilderNetwork hardware BOMs, built inside your AI assistant
- SLXD AI API PricingLook up, compare and track AI model API prices from an AI assistant. No sign-in needed.
- SMATCreate, schedule and publish Instagram and Facebook posts from Claude or ChatGPT.
- SOLVED — buy work already doneSearch and buy verified solved artifacts instead of recomputing them.
- SPACE-COREFree MMO for AI agents. Ask your AI to play - it creates your account, you pick up the key via link.
- SPMAgent memory that refuses to guess: evidence-gated recall, exact-source reads, verifiable deletion.
- SPOECheck a name on 29 platforms and the domains; build and follow apps you own on SPOE.
- SREDDYFlat-fee Canadian SR&ED claim preparation through the AI you already use. Key issued at sreddy.ca.
- SSTracker free youth trainingFree youth sports drills, practice plans and age-group answers for parents and coaches.
- SSearchFree web search for AI agents. No API key required. Hosted MCP in active development.
- STEADYWRK Agentic Readiness Probe, Store Guard and DispatchKeyless storefront readiness probe linking a Store Guard audit, plus dispatch estimates and quotes.
- STILLArtwork credits, figure captions and Chicago, MLA and APA citations in English and Ukrainian.
- SUMMARU BreathBreathing guide with voice and bowl, looping music, binaural beats, and a player link for users.
- SVG MeConvert PNG, JPG and WebP images, including AI-generated ones, to clean SVG, PDF, EPS or DXF.
- SVTR AI Venture DatabaseCurated & traceable AI venture data: verified funding events, org & founder profiles, US + China
- SYRI — Stablecoin Yield Risk Index0-100 risk score for stablecoin yield venues (Aave, Morpho, Ondo, Ethena). Pay per call via x402.
- SaC — Software as ContentGive your AI agent the ability to respond with live, interactive apps that evolve.
- SabliAsk AI minds of real, named experts: answers, workflows and critiques in their judgment.
- SacrosanctSpaceBuy per-use Spaces (small paid tools) on s-space.ai with USDC on Base. No account needed.
- SafeshipAPI monitoring from your editor. Checks the JSON your endpoints return, not just the status code.
- SagashiChecks Sydney homes for sale against a buyer's budget, school zone, commute and area, with reasons.
- Sage Learning PrintablesFree educational printables catalog for parents and teachers (ages 4–8).
- SailSearch places, compare ride-hailing options, and plan trotro minibus journeys.
- SalaryNet PayrollGross-to-net pay and employer cost for US, PH, NG, ID, IN, BR, KE, VN with official sources.
- SalesCloserManage SalesCloser AI sales agents, leads, campaigns and calls from your AI assistant.
- Salespeak Company ContextAnswers about your own company from its recorded knowledge, and shows where its sources disagree.
- SaltaMobile-first AI life planner — turn goals into daily, synced tasks from your AI assistant.
- Samedoc: Translate PDF & PDF to WordTranslate PDFs and scans into another language in the same layout, every number kept. PDF to Word.
- Sami SwoiDirectory of Polish-run businesses outside Poland: shops, tradespeople, doctors, services.
- SamplecutCut audio from YouTube, TikTok or Instagram links to MP3/WAV, and fetch video transcripts.
- SanceraOfficial statistics, registers and market data for Sweden, the Nordics and the EU, with sources.
- Sandooq productSandooq product facts: plans, prices, MENA market tax and currency, and site pages as Markdown.
- Sanovia — medici e professionisti sanitari in ItaliaFind Italian doctors and health practitioners: profile, services, prices, free booking slots.
- Sasha, Neural Partners Chief of StaffAsk Neural Partners' Chief of Staff about services, published pricing and booking a conversation.
- Saudi Arabia Payments (Tap Payments — mada / STC Pay)Saudi Arabia payments for AI agents — mada / STC Pay via Tap Payments. Never holds funds.
- Saudi Invoices (ZATCA Fatoora Phase 2 reporting & clearance)Saudi ZATCA Fatoora Phase 2: AI agents report B2C and clear B2B tax invoices, stateless.
- SaveHQFree save layer for AI apps: save links to a person's SaveHQ board and search it, with permission.
- SaywManage Instagram automations, inbox, leads and Reel transcripts. Requires an invited Sayw account.
- ScanYourSiteOutside-in audit of a live site: leaked keys, headers, TLS, SPF/DMARC, privacy, SEO, with fixes
- ScareMapFind haunted houses, ghost tours and haunted places near you, with visitor ratings.
- SchedulinSchedule, publish, and analyze social posts across TikTok, Instagram, YouTube, X, LinkedIn + 5 more.
- SchedulyCalendar and notes for AI assistants: read, create and move events, keep notes. Korean & English.
- SchemaThe AI that understands raw data: Schema over your tables and databases, as MCP tools.
- Schitterhof CAMPING WEISSAvailability, prices and voice-ready reservation for the event campsite at the Red Bull Ring.
- SchoolScopeCalifornia school data for AI agents — scores, comparisons, feeder paths, TK ages, applications.
- ScopeAI GEO ObservationGEO brand visibility and AI citation evidence. Free capability discovery and request matching.
- ScoreIA Open ChamberTest your AI agent over MCP in the Open Chamber: a timed public trial with signed cards.
