npm · page 69 of 89
MCP servers published as npm packages: Schemaguard to Self Inspect MCP
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 |
|---|---|
| SchemaguardAPI Schema Drift Monitor — detect breaking changes in OpenAPI specs. | Local · stdio |
| SchemaSure — structured extractionExtract schema-valid JSON from text/HTML or document images. Pay per call via x402 V2. | Local · stdio |
| SchematicManage companies, plans, features, and billing through SchematicHQ. | Local · stdio |
| Scholar FeedRank CS/AI/ML papers by citations, forecast impact, or code adoption; trace 23.2M citation edges. | Remote & Local · HTTP, stdio |
| Scholar SidekickCatch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles. | Remote & Local · HTTP, stdio |
| Schoolpass MCPSchoolPass for Claude — students, arrival/dismissal calendar, pickup changes, and school info. | Local · stdio |
| Science AI Journal MCP ServerAcademic peer-review, research-gap finding, journal recommender, and article writer tools. | Local · stdio |
| ScopeDispatch litigation work to legal-services vendors from any MCP-compatible AI workflow. | Local · stdio |
| Scope (AEC) - PreviewAEC subcontractor vendor procurement plumbing layer. Preview - V3 launches 2027. | Remote & Local · HTTP, stdio |
| Scope (Claims) - PreviewInsurance claims-side vendor procurement (IMEs, IA, surveillance). Preview - V2 launches Q3 2026. | Remote & Local · HTTP, stdio |
| Scope (Legal)Dispatch litigation work to legal-services vendors from any MCP-compatible AI workflow. | Remote & Local · HTTP, stdio |
| Scopeblind MCPScan, protect, and monitor APIs from AI coding tools. Device-level rate limiting. | Local · stdio |
| Scopewalker MCPCodebase analysis tools for AI agents: complexity, prop drilling, doc coverage, code smells. | Local · stdio |
| ScoreflowQuery your Scoreflow level, XP, skill tree and leaderboard from inside Claude Code / Desktop. | Local · stdio |
| SCORM Packager (HTML → SCORM 2004)Turn HTML or mobile-learning exports into SCORM 2004/1.2 packages, and validate any SCORM zip. | Local · stdio |
| ScoutScoreTrust scoring for AI agents. Check scores, fidelity, and flags for x402 services. | Local · stdio |
| ScoutWyze ComputeRanks current RunPod GPU offers by price and freshness. Supports x402/USDC-on-Base payments. | Local · stdio |
| Scrabble MCPScore words and find valid plays for Scrabble locally. No network and no key. | Local · stdio |
| Scrape-LEAnalyse robots.txt content and report whether a path may be crawled. | Local · stdio |
| ScrapeerRun Scrapeer visual web-scraping flows from AI agents. | Local · stdio |
| Scrapeless MCP ServerWeb search, browser automation, scraping, crawling and CAPTCHA solving for AI agents. | Remote & Local · HTTP, stdio |
| ScraperWeb scraping MCP — extract clean markdown, links, and metadata from any URL. | Local · stdio |
| Scrapercity CliB2B lead generation MCP server - 20+ scrapers, email finder, skip trace, and more. | Local · stdio |
| Scrapeunblocker MCPFetch any web page's HTML or AI-parsed JSON through the ScrapeUnblocker anti-bot API. | Local · stdio |
| ScrapiWeb scraping for AI agents. Converts URLs to clean, LLM-ready Markdown with anti-bot bypass. | Remote & Local · HTTP, stdio |
| ScrapingdogScrapingdog web-scraping & SERP APIs: web scrape, Google, Amazon, LinkedIn, YouTube, and more. | Local · stdio |
| Scrapio MCPFetch, crawl, and search the web: Google, Amazon, Walmart, Booking.com, Agoda, and YouTube data. | Local · stdio |
| ScratchRunEphemeral MicroVM-isolated code execution for AI agents. Fresh VM per call, hard-purged after. | Local · stdio |
| screenpipeSearch your local screen recordings, audio transcripts, and computer activity from screenpipe. | Local · stdio |
| Screenplaywriter MCPRead, write, and analyze screenplays in Fountain format. | Local · stdio |
| Screenshot ScoutCapture screenshots of webpages as images or PDFs with Screenshot Scout. | Remote & Local · HTTP, stdio |
| screenshotink.comScreenshot, diff, audit and sitemap-capture any web page — 5 MCP tools for AI agents. | Remote & Local · HTTP, stdio |
| Screenshotrender MCPCapture website screenshots from any MCP client via the ScreenshotRender API. | Local · stdio |
| ScreenshottyCapture web pages as screenshots (returned inline) or PDFs via the Screenshotty API. | Local · stdio |
| ScreenVerityFree U.S. exclusion, debarment and licence screening with a signed receipt of the lists checked. | Local · stdio |
| ScribeGenerate clean markdown documentation for your code — one file, or up to 20 in one batch. | Local · stdio |
| ScribefySearch YouTube, get video metadata, and extract timestamped transcripts for AI workflows. | Local · stdio |
| ScriptDocs MCPReal, live npm/PyPI docs and OSV.dev vulnerability data for AI coding agents. No fake data. | Local · stdio |
| Scrivener MCPMCP server for Scrivener: read, write, analyze, and search your manuscripts with AI assistants. | Local · stdio |
| Scry MCPKeyless MCP bridge to Scry Solana wallet intel: free coverage check, catalog, x402 paid endpoints. | Local · stdio |
| Scryfall MCPUse this MCP server to Scryfall, Magic: The Gathering card database with rulings, printings, and... | Local · stdio |
| Sdd MCPSpec-Driven Development workflow: specs, plans, gates, status and logbook tools. Bilingual EN/ES. | Local · stdio |
| SdkMemory + wallet for AI agents. Real payment rails, Agent FICO 300-850, Merkle audit, identity. | Local · stdio |
| SdkTypeScript SDK for mutual ZKP authentication between humans and AI agents. | Local · stdio |
| SEALLarge files and secrets between people and agents, never through the chat or the model. | Local · stdio |
| SealedPer-call paid skills for AI agents, run server-side: inputs in, outputs back. The body never ships. | Local · stdio |
| SealedmailSend and receive on-chain private messages via SealedMail on Sui. No browser wallet needed. | Local · stdio |
| SealgateSealgate gateway proxy: list governed MCP servers and review agent session and audit status. | Remote & Local · HTTP, stdio |
| Search Ads 360 MCP ServerSearch Ads 360 — reporting via query language, insights, and offline conversion upload. | Remote & Local · HTTP, stdio |
| Search Console MCPGoogle Search Console + Bing + GA4 + AdSense — unified SEO intelligence for AI agents. | Local · stdio |
| Search Console MCPGoogle Search Console for any MCP client - 30-second login, no Google Cloud project. Read-only. | Local · stdio |
| search-rotationMCP server for web search and page extraction across the free tiers of several providers. | Local · stdio |
| Search1APIWeb search, news, page retrieval, sitemaps, and trending topics through Search1API. | Remote & Local · HTTP, stdio |
| Searchapi MCP ServerGoogle Search, Shopping, Jobs, and YouTube tools backed by SearchApi.io. | Local · stdio |
| SearchAtlasSearchAtlas AI Agent — SEO, content, PPC, authority building, and site management. | Local · stdio |
| SearchcraftFull-text search for Next.js. BM25 scoring and fuzzy matching, no external service. | Local · stdio |
| SearchHubAggregate Serper, Tavily, Exa and AnySearch behind one MCP-ready API with key rotation and quotas. | Local · stdio |
| SearchLink LiteGoogle Search Console in your AI. Local, read-only, free and open source. | Local · stdio |
| SearouteReal shortest sea routes between ports: distance, canals/straits, GeoJSON. UN/LOCODE aware. | Local · stdio |
| Searxng DeepdiveMCP server for SearXNG with engine targeting, multi-page fanout, and HTML→Markdown URL reading. | Local · stdio |
| SearXNG MCP ServerSelf-hosted SearXNG metasearch for MCP clients: web, image, news, video, music and page fetch. | Local · stdio |
| SearXNG SearchMCP server for SearXNG — privacy-respecting web search with pagination, URL reading. | Local · stdio |
| SeatableMCP server for SeaTable — read, write, search, link, and query data in your bases. | Local · stdio |
| Seatgeek MCPMCP server for SeatGeek: events, venues, ticket stats. Needs a client ID. | Local · stdio |
| SEC EDGARSEC EDGAR filings (10-K, 10-Q, 8-K), XBRL financials, and full-text filing search. No API key. | Local · stdio |
| Secedgar MCP ServerQuery SEC EDGAR filings, XBRL financials, and company data through MCP. STDIO & Streamable HTTP. | Remote & Local · HTTP, stdio |
| Second Brain MCPSecond brain en Obsidian: notas, conceptos como nodos, resurfacing y salud del grafo. En castellano. | Local · stdio |
| Second Eyes Agent Workflow ServicesWorkflow diagnostics, capability routing, and x402 settlement for MCP-compatible agents. | Remote & Local · HTTP, stdio |
| Secondhand MCPSearch Facebook Marketplace, eBay, Depop, and Poshmark from AI — filters, photos, full listings. | Local · stdio |
| Secret Hygiene MCPCount secret-like patterns in bounded local files without returning values, keys, paths,... | Local · stdio |
| Secret MCPLocal MCP server for isolated, evidence-backed GDWEB design analysis and web search. | Local · stdio |
| Secret Safe EnvWrite secrets into.env without the agent ever seeing the value - Windows masked dialog (繁中 UI) | Local · stdio |
| Secret ScannerScans files for leaked secrets and API keys. | Local · stdio |
| SecretcarouselAgent-first secrets vault. Store, rotate, and share credentials from chat. 20 tools. | Remote & Local · SSE, stdio |
| Secrets-LEDetect hardcoded secrets in source and config. Reports masked previews, never the values. | Local · stdio |
| Secure Privacy MCPAn MCP server that automatically integrate GDPR-compliant cookie consent banners into websites. | Local · stdio |
| SecurecodeSecrets vault for Claude Code with audit logs, access rules, and AES-256 encryption. | Local · stdio |
| SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified)UNVERIFIED: cross-cloud beta; sandbox by default; production opt-in via customer Guardian. | Remote & Local · HTTP, stdio |
| Security Headers Csp LintReads security headers and CSP line by line in your config file and names the lines that silently do. | Local · stdio |
| Security OrchestraMulti-agent MCP platform for data centers and critical power. | Local · stdio |
| Security ProxyMCP gateway: many servers, one policy, lethal-trifecta blocking, PII masking, audit log. | Local · stdio |
| Security SuiteBundle of secret-scanner, dependency-auditor, ssl-inspector, and dns-intelligence. | Local · stdio |
| Security Txt Cra Lint13 rules that decide whether a vulnerability report ever reaches you. | Local · stdio |
| sedis-ab MCPRead-only MCP tools for the Sedis PartnerAPI v2 (Bolagsanalys + Fastighetsbenchmark). | Local · stdio |
| Seedance Prompts MCPSearch, audit and compose AI video prompts — 150 of them, each rendered into a real video. | Local · stdio |
| SeedfastGenerates relationally valid test data in a PostgreSQL database from its live schema. | Local · stdio |
| Seedflip100+ curated design systems for AI coding agents. Design taste, not guesswork. | Local · stdio |
| Seedweaver MCPSchema-aware relational test data generator with working foreign keys, for any MCP client. | Local · stdio |
| SeegeoAudit any website for AI visibility: graded report, findings with fixes, AI crawler access check. | Remote & Local · HTTP, stdio |
| seekrit (local crypto plane)Zero-knowledge secrets manager — local crypto-plane MCP server: decrypts and injects secrets. | Local · stdio |
| SeekstoneFilesystem-direct Obsidian MCP server — search and edit your vault with low context-tax. | Local · stdio |
| Seerr MCP ServerSearch Jellyseerr/Overseerr, check availability, and create guarded media requests. | Local · stdio, HTTP |
| SeerxoGenerate SEO-optimized Etsy listings — title, description, and 13 tags — from your AI assistant. | Remote & Local · HTTP, stdio |
| Sefaria MCPJewish texts from Sefaria. No key required. | Local · stdio |
| Segaretro MCPUse this MCP server to Sega Retro, every Sega game, console, and unreleased hardware. Tools... | Local · stdio |
| Seismicportal MCPEarthquakes from the EMSC seismic portal. No key required. | Local · stdio |
| seldonframe MCPBuild, deploy, and sell AI agents for local-service businesses - from your IDE. | Remote & Local · HTTP, stdio |
| SelecticAI agent that calls, texts & emails businesses for you, then returns transcripts and replies. | Remote & Local · HTTP, stdio |
| Self Awareness GamePlay self-awareness scenarios across 7 levels. 6,800+ coaching scenarios via MCP. | Local · stdio |
| Self Inspect MCPSend a thought, get one metathought that makes your agent inspect its own assumptions. Keyless. | Remote & Local · HTTP, stdio |