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MCP servers published as npm packages: Hebcal MCP to Hostbeam
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 |
|---|---|
| Hebcal MCPHebrew calendar from Hebcal. No key required. | Local · stdio |
| Hebline MCP-SERVERAPI routing for AI agents. Best service, best price, free alternatives. | Local · stdio |
| Hedera Hcs MCP ServerAI-powered Hedera HCS topic intelligence for agents. Pay per call in HBAR. | Local · stdio |
| Hedera MCPBuild-only Hedera (Hashgraph) MCP — 73 tools across all core services plus analytics reads. | Local · stdio |
| HeimdallScan an MCP server or agent config for injection, exfiltration, and risky capabilities. | Local · stdio |
| HeimdallEvery App Store Connect + StoreKit 2 endpoint. 895 tools in 13 profiles, narrow to 27. | Local · stdio |
| HelioOpen-source governance for MCP agents: useful autonomy without unlimited authority. | Local · HTTP |
| HeliographRun commands on a machine you cannot SSH into. Air-gapped, bastion-only, change-controlled. | Local · stdio |
| Helius MCPHelius Solana API: balances, transactions, NFTs, token metadata. | Local · stdio |
| Helldivers2 MCPMCP server exposing live Helldivers 2 galactic war data. | Remote & Local · HTTP, stdio |
| Helloaigent PublisherRun a Hello Aigent feed from your agent: create feeds, publish signed updates, read analytics. | Local · stdio |
| Helloaigent SubscriberSubscribe your agent to Hello Aigent feeds: discover, fetch signed updates, verify, and act. | Local · stdio |
| HelmdeckSelf-hosted MCP server: sandboxed browser, desktop, vision, code-edit packs for any agent. | Local · stdio |
| Help Scout MCP ServerSearch Help Scout conversations, customers, organizations, threads, and inboxes with AI assistants. | Local · stdio |
| HelpDentalSearch 10,000+ UK dental practices, compare treatment prices, and find emergency dentists. | Local · stdio |
| Hemnet MCPHemnet.se real estate for Claude: search, sold prices, listings & market stats. | Local · stdio |
| Heor AgentHEOR MCP server: literature search, CEA, BIA, NMA/MAIC, HTA dossiers (NICE/FDA/EMA/JCA). | Local · stdio |
| Hera Agent UnityControl and verify a live Unity Editor through a local, low-token MCP server. | Local · stdio |
| Hermai MCPDedicated Hermai MCP server for schema lookup, request intake, and workflow classification. | Local · stdio |
| Hermes Action BridgeDelegate real-world actions from Claude Code, Codex, and other agents to Hermes Agent. | Local · stdio |
| Hermes Atlas MCPSearch and fetch 100+ Hermes Agent tools, skills, plugins, and integrations from hermesatlas.com. | Local · stdio |
| Hermes MCPHermès resale listings, prices and details. Not affiliated with Hermès. | Local · stdio |
| Hermitsh TextsComplete classical & world literature — search + cite exact passages, facing sources, 50+ languages. | Remote & Local · HTTP, stdio |
| HermosoMarketing on autopilot from your agent. 874 tools, usable alone. Publishing and ads cost no credits. | Remote & Local · HTTP, stdio |
| Herohunt MCPPeople search API - find 1 billion candidates across LinkedIn and GitHub with real-time data. | Local · stdio |
| HesperanCalibrated decisions for agents: choice, yes/no and score questions answered with probabilities. | Remote & Local · HTTP, stdio |
| HetznerMCP server for the Hetzner Cloud API — servers, networks, volumes, firewalls, and more. | Local · stdio |
| Hetzner DNSManage DNS zones and records (zonefiles, RRSets, TTL, protection) via the Hetzner Cloud API. | Local · stdio |
| HeuresisRead & write your Heuresis idea graph and run TRIZ/C-K/ASIT operators from your AI assistant. | Local · stdio |
| Hevy (unofficial)Create Hevy routines and analyze your training from chat. Unofficial; BYO Hevy PRO API key. | Remote & Local · HTTP, stdio |
| Hevy CoachTraining analytics over your Hevy log: e1RM, PRs, volume, consistency, bodyweight. | Remote & Local · HTTP, stdio |
| Hevy MCPMCP server for the Hevy fitness API — spec-generated schemas, dry-run-safe writes, easy setup. | Local · stdio |
| Hevy MCP ServerMCP server for managing workouts, routines, and exercise data through the Hevy API. | Local · stdio |
| Hex GraphDeterministic layered code graph MCP server with framework overlays and SCIP interop. | Local · stdio |
| Hex Image AuditRecomputes every record checksum in a.hex or.s19 firmware image and names the bad records, the ove. | Local · stdio |
| Hex LineHash-verified file editing MCP server with token efficiency hook for AI coding agents. | Local · stdio |
| Hex MCPKeyless MCP server for Hex: Elixir and Erlang package versions, docs, downloads, releases. | Local · stdio |
| Hex ResearchResearch graph MCP for hypotheses, goals, runs, source quality, audits, and generated maps. | Local · stdio |
| Hex SSHToken-efficient SSH MCP with hash-verified files and persistent tmux sessions. 14 tools. | Local · stdio |
| HexWitnessDurable, build-scoped reverse-engineering evidence memory and query tools for AI agents. | Local · stdio |
| heyoden.comTalk to your Oden AI todo and calendar account from Claude Code, Cursor, or any MCP client. | Local · stdio |
| Hh MCPMCP server for hh.ru jobs API — vacancy search, salary stats, employers, regions. Public endpoints,. | Local · stdio |
| Hicortex — AI Fleet MemoryShared fleet memory for AI agents: nightly self-correction, recall every prompt (supported agents). | Local · stdio |
| HiddenContentCheck a document for hidden text before your agent reads it. PDF, Office, RTF, HTML. | Remote & Local · HTTP, stdio |
| Hiddenpalace MCPUse this MCP server to hiddenpalace.org, unreleased game prototypes, beta content, and cut... | Local · stdio |
| HIG DoctorApple Human Interface Guidelines search, lookup, and project audits for AI coding agents. | Local · stdio |
| High Performance MCP ServerHigh-performance, modular MCP v2 server with safe profiles, worker pool, caching, and stdio. | Local · stdio |
| Highstory MCPHigh Story MCP Server - Automate AI content campaigns and social media management. | Local · stdio |
| Hikingproject MCPHiking trails: nearby search and lookup. | Local · stdio |
| Hilan MCPPull Hilan (Hilanet / חילן, חילנט) payslips and Form 106 into any AI assistant. | Local · stdio |
| Hilma MCPMCP server for Finnish public procurement notices (Hilma). Built by Aimiten. | Local · stdio |
| Hindsight MemPalaceSelf-hosted long-term memory for AI agents over MCP — hierarchical recall backed by pgvector. | Local · stdio |
| Hirejack MCPTech job market intelligence: jobs, companies, salaries, skill velocity, hiring trends. | Remote & Local · HTTP, stdio |
| Hiringindex MCPSearch live job postings, aggregate any market slice, and see how long each listing has been open. | Local · stdio |
| Hive Doctrine MCPAgent knowledge marketplace. 105 products, 6 MCP tools, x402 payments on Base network. | Local · HTTP |
| Hive Intelligence MCPEvidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call. | Remote & Local · HTTP, stdio |
| HiveclawConnect AI assistants to HiveClaw — manage projects, talk to AI agents, and more. | Remote & Local · HTTP, stdio |
| HiveLearnRead and author HiveLearn courses, events, quizzes, certificates, resources, leaderboards, tracks. | Remote & Local · HTTP, stdio |
| HiveloreDeterministic gate: blocks any commit whose diff reintroduces a documented team mistake. | Local · stdio |
| HivemindMCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first. | Local · stdio |
| HivemindQuery multiple AI models (OpenAI, Anthropic, Google) for consensus responses. | Local · stdio |
| hledit MCPHash-anchored file edits for MCP clients. Rejects stale writes before they happen. | Local · stdio |
| HlixWork with Hlix projects, tasks, cycles, comments, and verified reviews in one workspace. | Local · stdio |
| hmem — Humanlike Memory for AI AgentsPersistent 5-level hierarchical memory for AI agents. SQLite-backed, lazy-loaded. | Local · stdio |
| Hmrc Fraud Prevention Header LintFinds the Gov-Client and Gov-Vendor header mistakes HMRC rejects, in your editor, offline, before yo. | Local · stdio |
| Hn MCP ServerBrowse Hacker News feeds, threads, and user profiles with full-text search. | Remote & Local · HTTP, stdio |
| Hn Reddit MCPHacker News top stories and Reddit top posts by subreddit. No key required. | Local · stdio |
| Hogswap MCPPay any Algorand x402 invoice with any asset, plus DEX swap quotes and unsigned builds. | Remote & Local · HTTP, stdio |
| HOI4 Agent ToolsHOI4 modding tools for agents: local references, visual previews, focus trees, interfaces and maps. | Local · stdio |
| Holded MCPMCP server for Holded — invoicing, accounting, CRM, projects, and team. | Local · stdio |
| HoldingsLet your AI send invoices and take payment — card or ACH. Free. | Remote & Local · HTTP, stdio |
| HolomimeBehavioral therapy for AI agents — self-diagnosis, alignment, and training via MCP. | Local · stdio |
| HolonovelHolonovel MCP server: world-model base for tabletop RPG play (rooms, parser, narrative tools). | Local · stdio |
| Home Assistant MCPVibecode your Home Assistant setup from your IDE: automations, dashboards, themes and configs. | Local · stdio |
| Home Assistant MCP ServerMCP server for full Home Assistant control — dashboards, files, automations, add-ons, and more. | Local · stdio |
| HomeAssistant Light MCPControl Home Assistant lights and scenes. Lights only by design for safety. | Local · stdio |
| HomebaseSchool district lookup, PA EIT tax rates, and mortgage affordability calculator. | Local · stdio |
| Homebrew MCPHomebrew formula details from the official API. No key required. | Local · stdio |
| HomebutlerTells an agent what changed on a server since it last looked - status, Docker, backups, Proxmox. | Local · stdio |
| Homecastr MCPU.S. property forecasts, public benchmarks, and permit or environmental context through MCP. | Local · stdio |
| Homes MCPHomes.com real-estate for Claude — search, property details, photos, compare, mortgage math. | Local · stdio |
| HomespunDeploy a multi-user web app from your agent: hosting, auth, database, and permissions. | Remote & Local · HTTP, stdio |
| honesty-mcpMCP server exposing 11 honesty-SDK kits (grounding, trust, audit, corroboration) as agent tools. | Local · stdio |
| Honeybook MCPHoneyBook client-portal MCP — vendor contracts, invoices, messages, meetings and payments. | Local · stdio |
| HoneycheckBefore buying a token on Arc, test whether it can be sold back. Free, or 1-5c a call over x402. | Local · stdio |
| HonkIOCanadian SMS and email API for AI agents: send SMS and email, verify phones, handle CASL consent. | Remote & Local · HTTP, stdio |
| Hood MCPRobinhood Chain data + guarded trading for AI agents: Stock Token quotes, portfolios, launches. | Local · stdio |
| Hoodgrow MCPRobinhood Chain stock token data — price, split-adjusted supply, DeFi, corporate actions, movers. | Remote & Local · HTTP, stdio |
| hookline.orgHookline MCP — create webhook endpoints, inspect requests, and validate payloads from AI agents. | Local · stdio |
| HooksenseWebhook & callback layer for AI agents: create a URL, wait_for_callback, and verify over MCP. | Local · stdio |
| Hookwarden — Webhook IntegrityWebhook signature-verification audit. Stripe, GitHub, Shopify, Twilio +17. Local. Deterministic. | Local · stdio |
| horizOnDocs, live API tools and prompts for the horizOn game backend in Godot, Unity and Unreal. | Local · stdio |
| HoroshopMCP server for the Horoshop e-commerce API — orders, catalog, customers, webhooks. | Local · stdio |
| HosakaCompany facts for AI agents: which vendors a company uses, proven from DNS. Paid in USDC. | Local · stdio |
| Hoshin Kanri X-MatrixStrategic memory agents can build, score and keep current: a living X-Matrix with review cadences. | Remote & Local · HTTP, stdio |
| Hospital Mrf Lint15 offline rules read your standard charges JSON the way 45 CFR Part 180 and the CMS template do - t. | Local · stdio |
| HostawayHostaway PMS: reservations, listings, calendars, financials, and guest messaging. | Local · stdio |
| HostawayRead-only MCP server for Hostaway PMS — guest conversations, reservations, and listings. | Local · stdio |
| hostaway-kitRead-only Hostaway MCP: listings, calendar, inbox, reports. Fixtures, no key. By STYLABS. | Local · stdio |
| HostbeamLets a coding agent read the screenshots you beam to its server with Hostbeam. | Local · stdio |