Web & software development

Hong Kong Monetary Authority (HKMA) public open API MCP. Keyless.

Verify Japanese companies, invoice-issuer registrations and addresses against government open data.

AI Agent with Architectural Memory. Impact analysis (free), tests and code from the graph (pro).

Holded small business management MCP server: create invoice, send invoice, create expense.

Holidays MCP — wraps Nager.Date API (free, no auth)

Homerun small team applicant tracking MCP server: list jobs, list candidates.

Homing Pigeon (homingpigeon.dev) sends text alerts from your code or agent to one phone: yours.

Debug errors, query logs, create alarms, and monitor cron jobs from your agent

This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.

Instagram comment-to-DM automation your AI can set up and leave running, on the official Meta API.

Debug webhooks and set up their routing: requests, deliveries, responses, sources and routes.

MCP server for Hootsuite API integration

Animated UI components, shaders, templates and UI kits from HorizonX, exported into your code

Horoscope MCP — wraps the keyless Horoscope App API. https://horoscope-app-api.vercel.app

Deploy and manage apps on Hosait (Norwegian hosting) from your AI coding agent.

Lets a coding agent read the screenshots you beam to its server with Hostbeam.

Hostelworld hostel booking marketplace MCP server: list reservations, reply to review.

Hostfully vacation rental management MCP server: list reservations, get reservation.

MCP server for Hostinger API

Manage over-the-air (OTA) updates for React Native, Expo, Capacitor and Cordova apps.

GitHub Trending boards and AI-written reviews of trending open-source projects.

Housecall Pro home service management MCP server: create job, create estimate, create invoice.

Household recall checks over public CPSC, openFDA, EMA and EU Safety Gate data. No API key.

Read, write, and combine connected apps and databases with shared code and per-person permissions.

Houzz Pro construction and design management MCP server: list leads, create project.

HPO API MCP.

A visible desktop browser for coding agents, with a separate workspace for each project.

HSR Notices MCP — FTC Hart-Scott-Rodino early-termination notices (api.ftc.gov, brokered by…

HTTP status code reference MCP.

Community preview of HuaweiCloud DevKit MCP server (official: io.github.huaweicloud)

HubSpot API: 1,000+ endpoints as safety-categorized, hub- and plan-aware MCP tools, stdio or HTTP.

Hubstaff employee time tracking MCP server: list timesheets, approve timesheet.

Hire a real human for real-world verification, product testing, AI output review, and errands.

Structured analysis API and remote MCP tool for text, JSON records and numeric series.

Anthropometric prediction API: predict measurements, list countries, list measurement names.

Humanitix event ticketing platform MCP server: list orders, refund tickets.

Publish Git-backed multilingual novels with agents, safe layouts, reviews, and author approval.

Hungary NAV Online Szamla 3.0 invoice reporting for AI agents: report invoice data, query status.

Create, manage, and judge coding contests end to end on Hunter.

Notify your phone, ask questions and get answers back from AI coding agents via Hwip.

Render LaTeX math as pure Unicode text art for terminals, code comments, and emails.

Advisory workout adaptation via hosted MCP and x402. Python buyer with operator-approved tools.

Query your team's AI coding history and act on HypAware recommendations from any MCP client.

Local-first long-term memory for AI coding agents. Stored on your own machine.

Search, inspect and install copy-paste React effects, components and page blocks.

Hyperbrowser MCP — wraps the Hyperbrowser AI-agent browsing API (hyperbrowser.ai). Scrape…

Browse, inspect, and retrieve installable React and Next.js interaction effects from Hyperiux Vault.

Runs Python in a local, hardware-isolated micro-VM that keeps its state between calls

Hyperliquid MCP — read-only market data from Hyperliquid's public info API.

HL perp funding rates for 229 markets. Sort, history, arb opportunities. x402.