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MCP servers published as npm packages: EarningsCalls.dev to En16931 Einvoice Lint
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 |
|---|---|
| EarningsCalls.dev177,000+ earnings call transcripts for AI - speaker segments & full-text search. | Remote & Local · HTTP, stdio |
| Earth-2 Elevation MCPLocal stdio MCP server for Open-Elevation single, batch, and profile lookups. | Local · stdio |
| Earthquake MCP ServerSearch USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts. | Remote & Local · HTTP, stdio |
| Easy Digital DownloadsMCP server for Easy Digital Downloads REST API - sales, customers, products, analytics. | Local · stdio |
| Easy Labs MCP ServerPayments data, revenue workflows, and merchant-application guidance for AI agents, by Easy Labs. | Remote & Local · HTTP, stdio |
| Easy NotionMarkdown-first Notion MCP server. ~6-7x fewer response tokens vs official Notion MCP. 43 tools. | Local · stdio |
| EasyBitsPersistent Linux microVMs for agents: root, internet, sub-second resume and a public URL. | Remote & Local · HTTP, stdio |
| EasyEDA CopilotConnect MCP clients to EasyEDA Desktop for schematic and PCB design, routing, inspection, and DRC. | Local · stdio |
| Easyeda MCP ProMCP server for EasyEDA Pro: PCB inspection, BOM, exports, and hardware review. | Local · stdio |
| Easyeda Pro MCPMCP server and EasyEDA Pro extension bridge for live project assistance. | Local · stdio |
| easyonward.comPassport visa, entry & transit requirements for any country pair, with official government sources. | Remote & Local · HTTP, stdio |
| Easyparser — Amazon Product & Seller DataReal-time Amazon product, seller, and search data for AI agents across 21 marketplaces. | Remote & Local · HTTP, stdio |
| Easypaydirect MCPRead-only MCP server for the Easy Pay Direct (EPD) / NMI-family payment gateway Query API. | Local · stdio |
| EasysendEasySend file sharing MCP server - upload, download and share files. No authentication required. | Local · stdio |
| Easytable MCPEasyTable restaurant reservations for Claude — availability, and create/modify/cancel bookings. | Local · stdio |
| Ebenova FieldopsWhatsApp booking, staff coordination, and invoice recovery for services. | Local · stdio |
| Ebenova InsightsReddit and Nairaland keyword monitoring with AI reply drafts. | Local · stdio |
| Ebenova Legal DocsGenerate 27 legal document types across 18 jurisdictions via Ebenova API. | Local · stdio |
| Ebenova Scope GuardAI contract scope violation detector. Detect scope creep, draft responses. | Local · stdio |
| Ecardwidget MCPSend eCards, run bulk campaigns, and automate recurring cards from your AI assistant. | Local · stdio |
| Ecb MCPECB data for AI agents — rates, yields, inflation, money supply, and 100+ datasets. No API key. | Local · stdio |
| Eccc MCPKeyless Environment Canada data via MSC GeoMet OGC APIs. | Local · stdio |
| EchelonGraph CVE & ExposureCVEs (NVD, CISA-KEV, EPSS, GHSA) and per-CVE exposure from Shodan data (© Shodan). Free, keyless. | Local · stdio |
| EchocacheMCP server caching expensive LLM responses: HTTP-style freshness plus semantic recall. | Local · stdio |
| Echorift MCPMCP server for EchoRift infrastructure primitives (BlockWire, CronSynth, Switchboard, Arbiter) | Local · stdio |
| echosaw.comMedia intelligence analysis for audio, video, and images via the Echosaw MCP server. | Remote & Local · HTTP, stdio |
| EchoThreadRead and moderate your EchoThread site comments: pending queue, approve, reject, spam, reply. | Local · stdio |
| Eco RouterRank AWS, Google Cloud and Azure regions by grid carbon intensity and latency. | Local · stdio |
| Ecobee MCPMCP server for ecobee thermostats: list, runtime, sensors. Needs API key + tokens. | Local · stdio |
| Ecommerce Intelligence MCP ServerAnalyze Shopify stores, get product catalogs, pricing strategies, and store performance data. | Local · stdio |
| Ecz Id MCP VerifierLocal-first, read-only ECZ-ID verifier over MCP (stdio): checks, reports, explains, routes. | Local · stdio |
| Edgar MCPSEC EDGAR company filings, XBRL facts, and full text search for public companies. No key required. | Local · stdio |
| EdgaralertSEC insider trading alerts, Form 4 signals, 8-K events, and company research via EDGAR Alert API. | Local · stdio |
| EdgegapDeploy and operate multiplayer game servers on Edgegap's global edge network. | Remote & Local · HTTP, stdio |
| Edgegate MCPRegression-test AI models on real Snapdragon and Jetson hardware, with signed evidence for CI. | Local · stdio |
| EdictAI-agent programming language. JSON AST in, WASM out. Typed, effect-tracked, Z3-verified. | Local · stdio |
| Edition ApiJapan business regulations, compliance, travel, protocols, memory — 10 knowledge domains, 23 tools. | Local · stdio |
| Edititall MCPDrive EditItAll's local in-browser editors: PDF, sheet, photo, vector, Word, slides. | Local · stdio |
| EditmameiPhotoshop MCP server: natural-language AI photo editing in desktop Photoshop. AI orchestration. | Local · stdio |
| Eds MCP Server41 tools for Adobe Edge Delivery Services: read, audit, track, monitor, fix, publish, undo — safely. | Local · stdio |
| EffectFenceStops agents double-firing side effects: 1,000 racing duplicates, exactly one execution. | Local · stdio |
| Efficient GitlabToken-efficient GitLab MCP: 167 tools via 3 meta-tools, field projection, keyset pagination. | Local · stdio |
| Egov Law MCPSearch Japanese laws via e-Gov Law Search and fetch article text with source attribution. | Local · stdio |
| Egypt Research CommonsSource-grounded research for Egyptian public affairs. | Remote & Local · HTTP, stdio |
| Eia Energy MCP ServerBrowse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP. | Remote & Local · HTTP, stdio |
| Eight Sleep MCPUnofficial Eight Sleep MCP server: read sleep trends, temperature, alarms; gated pod control. | Local · stdio |
| EinvoiceXRechnung & ZUGFeRD: create, validate, and convert German e-invoices. EN 16931 compliant. | Local · stdio |
| Einvoice Mandate LintLints UBL and CII invoice XML against EN 16931 and the national e-invoicing mandates that are live i. | Local · stdio |
| Ejentum MCPReasoning, code, anti-deception, memory harness MCP tools. Stdio or HTTPS api.ejentum.com/mcp. | Remote & Local · HTTP, stdio |
| Ekwo OS — open source accounting: ledger, invoices and VAT on your own Supabase or PostgreDouble-entry books an agent keeps as the user: invoices, VAT returns, 107 country packs. | Remote & Local · HTTP, stdio |
| eKYC SuiteKYC / eKYC MCP server for face compare, liveness, OCR, and image labeling. | Local · stdio |
| elaan.ioCreate Elaan notification types, templates and brands, trigger sends, and debug delivery. | Local · stdio |
| ElasticsearchElasticsearch MCP Server with multi-version support (ES 5.x-9.x) and comprehensive API access. | Local · stdio, HTTP |
| eleata Claim VerifierGrounding/hallucination guard: verify a claim against evidence (Supported/Refuted/NEE). | Local · stdio |
| Eleata e-Invoice ValidatorValidate EU e-invoices (Peppol, XRechnung, Factur-X, UBL, CII) and explain error codes. | Local · stdio |
| Electricitymap MCPElectricity zones from Electricity Map. No key required. | Local · stdio |
| Electron MCP ServerElectron.js MCP server — IPC scaffolding, security auditing, build tooling for AI assistants. | Local · stdio |
| ElefanteOpen, Git-native memory protocol for MCP agents. Portable, versioned, human-editable. | Local · stdio |
| Eleion ScannerRegister/verify your domains, queue security scans, and read findings (CVE, severity). | Local · stdio |
| Elementor MCP AgentAgency-grade MCP for WordPress Elementor — multi-site, safe edits, templates, versions. | Local · stdio |
| Elementor Ultra MCPBuild Elementor sites with AI agents - native, editable pages via ~90 MCP tools. Free & MIT. | Local · stdio |
| Elevation MCP ServerLook up elevation worldwide, profile route ascent/descent, grid areas, check terrain line of sight. | Remote & Local · HTTP, stdio |
| ElevenLabsElevenLabs MCP server: TTS, music, sound effects, voices, and audio transcription. | Local · stdio |
| ElevenLabs AgentsElevenLabs Conversational AI: agents, calls, conversations, and knowledge base for MCP hosts. | Local · stdio |
| elfa.aiCrypto social intelligence from X and Telegram, plus the Elfa Auto condition engine. | Local · stdio |
| Elicitation AuditorMCP elicitation anti-patterns: secrets in forms, third-party authorize URLs, credentials in URLs. | Local · stdio |
| ElicitlyHuman-in-the-loop for AI agents over MCP elicitation: confirm/form dialogs plus a capability doctor. | Local · stdio |
| elisymAI agent discovery, marketplace, messaging, and payments on Nostr - no platform, no middleman. | Local · stdio |
| ellmos Blender UseHeadless Blender asset QA over MCP: background script runs and FBX reimport verification. | Local · stdio |
| Ellmos Clatcher MCPUtility MCP server: JSON repair, encoding fixes, conversion, duplicates, batch rename, archives. | Local · stdio |
| ellmos CodeCommanderDeveloper MCP server: code analysis, JSON repair, imports, diffs, regex, format conversion. | Local · stdio |
| ellmos ControlCenterMCP control plane: local server discovery, profiles, capability bundles, and policy audits. | Local · stdio |
| ellmos FileCommanderFilesystem MCP server: files, processes, sessions, async search, OCR, archives, safe delete. | Local · stdio |
| ellmos HomebaseLocal-first LLM orchestration: memory, knowledge, state, routing, swarm, API discovery, plugins. | Local · stdio |
| ellmos ServerCommanderServer operations MCP: HTTP health checks, log analysis, deploy dry-runs, mail diagnostics. | Local · stdio |
| Elnora MCP ServerAI-powered bioprotocol optimization — generate, search, and manage lab protocols via MCP. | Remote & Local · HTTP, stdio |
| Elster MCP ServerDrive the German tax portal ELSTER via Puppeteer: submit UStVA, prepare EUER/ESt, sync inbox. | Local · stdio |
| EmailSend email through your own Amazon SES account, and check domains, suppressions and sandbox status. | Local · stdio |
| EmailMCP server for Blip disposable email — create inboxes, receive emails, extract OTP codes. | Local · stdio |
| Email (IMAP/SMTP)Email IMAP/SMTP MCP server: iCloud, Gmail, Yahoo, Outlook, and custom IMAP providers. | Local · stdio |
| Email Footer Law LintFourteen checks on an HTML email footer: CAN-SPAM postal address and 10-business-day opt-out, CASL's. | Local · stdio |
| Email Guard MCPEmail safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks. | Local · stdio |
| Email Inbox API + Sending by SendmuxAI email inbox and sending tools with attachments, search, live events, and webhooks. | Remote & Local · HTTP, stdio |
| Email MCPIMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage. | Local · stdio |
| Email MCPUnified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations. | Local · stdio |
| Email Validator MCPValidate email addresses by format, MX record, and disposable domain. No key required. | Local · stdio |
| Email VerifierVerify email deliverability & find business emails (single or bulk) via the Verifox API. | Remote & Local · HTTP, stdio |
| Emailens MCPAnalyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients. | Remote & Local · HTTP, stdio |
| Emailfinder MCPFind verified professional emails by name, domain, LinkedIn, or role. | Local · stdio |
| emailmdRender markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails. | Remote & Local · HTTP, stdio |
| Embedcalc MCPEmbedded calculators, codegen & schematic review: CRC, timing, struct, IEEE-754, KiCad. | Local · stdio |
| EmbedEarth (E2)Open-source Google Maps Platform alternative for agents: search, route, map, geocode, and compute. | Local · stdio |
| Emby MCPMCP server for Emby: server info, users, libraries. Works with any instance. | Local · stdio |
| EmfirgeGit branch for your cloud. Understand AWS risk, prove fixes, and ship safer changes. | Local · stdio |
| ÉmileMCP server for the Émile wine cellar — list, add, recommend, scan and search 100k+ wines. | Remote & Local · HTTP, stdio |
| Emilia ProtocolExact-action approval for consequential agent actions: request, track, and verify signed receipts. | Local · stdio |
| Emoji MCPSearch emoji by name or keyword locally. No network and no key. | Local · stdio |
| EmplyxEmplyx HR Platform - 346+ tools for employees, schedules, time tracking & payroll. | Local · stdio |
| EmptyInboxZero-config disposable email inboxes for AI agents: create, read mail, await verify codes. | Local · stdio |
| En16931 Einvoice LintChecks an invoice payload or field mapping against EN 16931 and the national CIUS of the country it. | Local · stdio |