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MCP servers published as npm packages: Alternativespe MCP to Appcraft

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.

ServerRunsCategory
Alternativespe MCPPrivate-market data across Southeast Asia via the Alternatives Partner API v3.Local · stdiofinance
Altmetric MCPMCP server for Altmetric APIs - track research attention across news, policy, social media, and more.Remote & Local · HTTP, stdiomedia
Altronis MCPAsk the Altronis AI consultant, estimate AI cost (cloud vs own box), SG AI events, news. Read-only.Local · stdiomedia
Alttext MCPGenerate alt text, translate descriptions, and manage your AltText.ai image library.Local · stdiomedia
ALTWEB Context LoaderLoads signed ALTWEB context capsules — refuses unsigned, tampered, or untrusted by default.Local · stdioother
Alya — The Hub for Autonomous AgentsOperator-as-agent MCP hub. 6 tools. First $5 free, then $0.001/call.Remote & Local · HTTP, stdioother
Amadeus MCPMCP server for Amadeus travel: flights, hotels, airports. Free test key.Local · stdiotravel
AmanatStorm risk, route risk and reanalysis backtests for any point on earth. No key, no wallet.Local · stdiofinance
Amazon CreatorsAmazon product search returning paste-ready affiliate deal rows for your blog.Local · stdioshopping
Amazon DSP MCP ServerAmazon DSP management — CRUD, async reports, targeting, and audience management.Remote & Local · HTTP, stdioshopping
Amazon Scraper APIScrape Amazon products, search, and async batch ASIN lookups across 20 marketplaces.Local · stdiodata
Amazon.in MCP ServerSearch Amazon.in: cheapest in-stock, best-value picks, product details, Keepa price-history.Local · stdioshopping
Amazonads MCPMCP server for Amazon Ads API - manage campaigns, keywords, bids, and performance reports.Local · stdioshopping
Amber Electric MCP by UnClickReal-time Australian electricity spot prices and renewables data from Amber Electric. By UnClick.Local · stdiodata
AmbitCapability graph of your agent stack: what it can do, what to set up next, what breaks.Local · stdioother
AmboltData lookups, on-chain facts and a non-custodial Solana swap for agents. Sourced and dated.Remote & Local · HTTP, stdiofinance
Ambulancedz MCPFind ambulance drivers across Algeria's 69 wilayas — nearest, verified, reviews, cost, dialysis.Local · stdioother
Amcharts5On-demand access to amCharts 5 docs, code examples, and API reference.Local · stdioproductivity
AmenboJapanese-web-native MCP server for low-impact, token-efficient web collection.Local · stdiodeveloper
AmendorPull change requests from your Amendor board into your coding agent to build and open PRs.Remote & Local · HTTP, stdiodeveloper
America Law GraphSearch 529K US statute sections. 50 states + USC + CFR. Semantic search, citation graph, MCP.Local · stdiodata
AmicusMulti-model LLM Council and parallel AI window for Claude Code. Fork any model, fold results back.Local · stdiodeveloper
AmlScreen a payee address before an AI agent pays: sanctions, mixers, scam lists, on-chain risk.Remote & Local · HTTP, stdiofinance
Amocrm MCPMCP server for amoCRM API — leads, contacts, pipelines. Auth: Bearer token.Local · stdiodeveloper
Amortlane WorksheetsAmortlane: the monthly US search demand across the worksheets this product ships, read from...Local · stdiodata
AmpleRun GPU rentalsFind, price, rent and stop GPUs on AmpleRun. Paid in USDC or USDT on Base. Flat 5% fee.Remote & Local · HTTP, stdiofinance
Anagram MCPFind anagrams and check if two words are anagrams locally. No network and no key.Local · stdioother
AnakinWeb data for AI agents: scrape, crawl, search, deep research, site monitoring, browser automation.Local · stdiodata
AnalygaAgent-first analytics: stats, events, sessions, funnels, ingest, websites & billing.Remote & Local · SSE, stdiofinance
Anchor X402X402-paid agent tools: 18 over HTTP, 14 over stdio. USDC per call, no API key.Remote & Local · HTTP, stdiofinance
AndroidControl Android devices and emulators via ADB — screenshots, UI automation, and logcat.Local · stdioother
AndroidAndroid MCP — ADB-based device, apps, UI, logcat, emulator, files, system, debug.Local · stdiodeveloper
Androidbuild MCPBuild, deploy, drive and debug Android apps: Gradle, emulators, adb, logcat, UI automation.Local · stdiodeveloper
AndroJack MCPAndroid engineering MCP server with verified documentation grounding and AI validation tools.Local · stdiodeveloper
Andru — Operational Empathy for B2B28 signed tools for founders + PE/VC operators: ICP scoring, deal classification, market signals.Local · stdio, HTTPother
Angel OneAngel One SmartAPI MCP for orders, portfolio, market data, GTT rules, charges, and margin.Local · stdiofinance
Angi MCPAngi for Claude — find home-service pros by trade and city, read ratings and reviews.Local · stdioother
Angular Signal Forms Migration MCPFinds Angular Reactive Forms and returns verified Signal Forms recipes. Never edits code.Local · stdioproductivity
Angular token saverCompiler-backed Angular template answers, component contracts and version facts for AI agents.Local · stdiodeveloper
Ani MCPA MCP server for AniList that gets your anime/manga taste - not just API calls.Local · stdiodeveloper
Anilist MCPAniList anime and manga search over GraphQL. No key required.Local · stdiodata
AniList MCP ServerMCP server for the AniList GraphQL API — anime/manga search, details, and personal list management.Local · stdiodeveloper
AnimalhouseA Tamagotchi for AI agents. Real-time care, permanent death, dozens of species, evolution.Local · stdioother
Anime Filler MCPUse this MCP server to tells you which anime episodes are filler vs canon. Powered by...Local · stdiodeveloper
Anime MCP ServerSearch anime/manga, franchise watch order, schedule, characters, rankings, studio filmography.Local · stdio, HTTPdeveloper
Anki MCP ServerMCP server for Anki flashcards: adaptive review, notes, media, and deck management via AnkiConnect.Local · stdiodeveloper
Anna's ArchiveSearch Anna's Archive for books and papers (by title, author or DOI) and download the file you pick.Local · stdiodata
AnnoLocal-first HTML review, editing, and annotation for AI coding agents.Local · stdiodeveloper
Anomaly MCPReal-time anomaly detection for blockchain, aviation, GitHub, mempool, and depeg signals.Local · stdiofinance
Ansible Galaxy MCPSearch Ansible collections and roles on Ansible Galaxy. No key required.Local · stdiodata
AntFeedDiscover and transact on the AntSeed P2P AI network from any MCP-compatible agent.Local · stdioother
Antics MCPDeploy a web game to a playable multiplayer URL with rooms, state sync, and leaderboards.Local · stdiomedia
AntideployDeploy an app to Antideploy from a coding agent. No Dockerfile, no YAML, no cloud console.Local · stdiodeveloper
Antigravity LinkMCP server and OpenAPI-backed mobile companion for controlling Antigravity IDE sessions.Local · stdiodeveloper
AntoskillA package manager for Agent Skills — discover, vet, and pin them across Claude Code and Codex.Local · stdiodeveloper
AnvilLocal physics/chemistry bench as MCP: plain words in, 12-domain simulations out.Local · stdioother
AnwaniAnwani MCP: create and manage permanent 9-digit address codes through OAuth (9code.app).Remote & Local · HTTP, stdioother
AnyAPIHundreds of scraping & data APIs through one key. USD pay-per-request, normalized schemas, failover.Remote & Local · HTTP, stdiodata
AnyHookA webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.Remote & Local · HTTP, stdioother
AnylensTurn videos, PDFs, screenshots, and articles into anchored, cached understanding for agents.Local · stdiomedia
anymdAny file → clean Markdown for AI agents: PDF, Office, EPUB, HTML, images, audio/video. Local MCP.Local · stdiomedia
Aoexl SignCreate signing requests, check status, send reminders, and manage Aoexl templates.Remote & Local · HTTP, stdioother
ApexAPEX — AI operating system for founders. Join waitlist or request a demo.Local · stdioother
APEX PSICryptographic truth infrastructure for AI agents: seal, verify, anchor, cite, audit.Local · stdiofinance
Apexapi MCPCall 120+ AI models and live web context (scrape/crawl/extract) from any MCP client with one key.Local · stdiodata
Apexlegends MCPApex Legends API: player stats, map rotation, crafting, predator counts, servers.Local · stdiomaps & transport
Api Deprecation Radar MCPCount local API deprecation markers by broad severity without returning endpoint names, paths,...Local · stdioother
API Key CaseLocal MCP tools for secret status and guarded deployment. Values never reach the agent.Local · stdiodeveloper
API LockerEncrypted credential vault: LLM, service & OAuth keys. 21-tool MCP server for your AI agent.Local · stdiodeveloper
Api TesterMCP server for API testing: HTTP requests, cURL generation, health checks.Local · stdiodeveloper
api-changelogSDK breaking-change tracker for AI agents — Anthropic/OpenAI/LangChain/MCP/Mistral.Local · stdiodeveloper
ApibaseMCP endpoint to APIbase catalog (https://apibase.pro/llms.txt). USDC: x402 Base, MPP Tempo.Remote & Local · HTTP, stdiofinance
APICKAPICK Korean data, simple-auth lookups, OCR, search, conversion, image, video and TTS.Remote & Local · HTTP, stdiomedia
apideck.comApideck Unified API MCP — 330 tools across 200+ SaaS connectors (accounting, CRM, HRIS, ATS).Remote & Local · HTTP, stdiofinance
Apidog Tests MCPMCP server for managing Apidog test cases, scenarios, suites, and test data.Local · stdiodeveloper
APIFreaks MCPAPIFreaks MCP: live APIs for agents. Enable modules with ENABLE_MODULES; discover via list_modules.Local · stdioother
Apiguru Amazon DataLive Amazon product, review, search, deal, offer/stock and seller data across 23 marketplaces.Remote & Local · HTTP, stdiodata
Apimesh74 paid web-analysis APIs (SEO, security, TLS, DNS, email) as MCP tools. USDC via x402.Local · stdiofinance
apimodelsImage, video, chat and speech models with one API key. The model can review its own images.Local · stdiomedia
Apiosk ConnectDiscover, pay for, execute, and publish APIs through Apiosk.Remote & Local · HTTP, stdioother
ApipayPrepaid balance for AI agents: one key, 4,900+ tools your agent can run today, caps, receipts.Remote & Local · HTTP, stdioother
Apis Guru MCPBrowse the APIs.guru directory of public APIs with metadata and versions. No key required.Local · stdioother
apitier MCP-SERVERAPITier utility APIs as MCP tools: validation, UK/India address lookup, barcode/QR, data conversion.Local · stdiodata
ApiverketQuery Swedish public data: companies, SCB statistics, weather, transport, and more.Local · stdiodata
Apixies Developer API Suite50 developer utility APIs as tools: SSL, DNS, WHOIS, email checks, HTML to PDF, sitemaps and more.Local · stdiodeveloper
ApocData MCP-SERVER天启至数 ApocData - MCP Server for A-share market data (46 free, no-auth endpoints)Local · stdiodeveloper
Apogeoapi MCPGeographic data API: 250+ countries, 150K+ cities, IP geolocation, 161 live FX rates.Local · stdiomaps & transport
Apollo Intelligence36 tools: intel feeds, DeFi, crypto, OSINT, NLP, scraping, proxy. x402 micropayments.Local · stdiofinance
apolloio MCPOfficial Apollo.io MCP server for lead enrichment, prospecting, sequences, and analytics.Local · HTTPdata
App IntelApp Store & Google Play data: app details, IAP prices, reviews, top charts, estimates, rank history.Local · stdiodata
App PublishMCP server for App Store Connect & Google Play Console — iOS/Android app management.Local · stdiodeveloper
App Store & Google PlayRead-only access to App Store Connect and Google Play: apps, releases, and reviews.Local · stdioother
App Store ConnectApp Store Connect API as MCP: apps, TestFlight, subscriptions, localizations, reports. JWT auth.Local · stdioother
App Store Connect MCPApp Store Connect + StoreKit 2: 1,293 Apple operations behind 11 tools, writes confirmed.Local · stdioother
App Store Connect MCPApp Store Connect MCP: apps, TestFlight, reviews, sales reports, and team users.Local · stdioproductivity
App Store OperatorFree App Store competitive intelligence for Claude — rival downloads, revenue, and ASO keywords.Local · stdioother
ApparelHubRun a custom-merch store from an agent: design, build products, list on every channel, fulfill.Remote & Local · HTTP, stdioother
appCNInstall & correctly use appCN React Native / Expo components, streamed from the live registry.Local · stdioother
AppContextLive iOS Simulator and browser screenshots, logs, and a personal MCP hub for AI coding agents.Local · stdiodeveloper
AppcraftDeterministic Android app compiler — agents write a YAML model, the compiler emits the native app.Local · stdiodeveloper