Development

HS Code Classifier MCP

Online

Community: Submitted by a user or imported; check the owner before granting access

HS code classifier.

• Hs Classify Product: Classifies a product description to its official 6-digit HS code. Call this BEFORE your agent generates any invoice, customs declaration, or duty calculation — at the moment a pro
• Hs Validate Code: Validates a supplier-provided HS code against official tariff schedules. Call this BEFORE your agent submits any document containing an HS code to a customs authority, freight forwar

HSH Data-on-Demand

Online

Community: Submitted by a user or imported; check the owner before granting access

Made-to-order data for AI agents: company intel, B2B contacts, scraping.

HSN Classifier

Offline

Community: Submitted by a user or imported; check the owner before granting access

Look up Indian HSN and GST codes by description or product name (4,676 entries).

Hsr Notices

Online

Community: Submitted by a user or imported; check the owner before granting access

HSR Notices MCP — FTC Hart-Scott-Rodino early-termination notices

htag-docs

Online

Community: Submitted by a user or imported; check the owner before granting access

Public HTAG discovery for MCP tools, API endpoints, OpenAPI ops, and agents.

htag-intelligence

Online

Community: Submitted by a user or imported; check the owner before granting access

HTAG property tools for addresses, listings, estimates, markets, and demographics.

htag-spatial

Online

Community: Submitted by a user or imported; check the owner before granting access

HTAG H3 spatial tools for price/rent, indicators, geometry, and concordance.

HTML canonical link count, markup discarded

Online

Community: Submitted by a user or imported; check the owner before granting access

HTML canonical link count, markup discarded

HTML Email Playbook

Online

Community: Submitted by a user or imported; check the owner before granting access

Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail.

html lang attribute shape, markup discarded

Online

Community: Submitted by a user or imported; check the owner before granting access

html lang attribute shape, markup discarded

HTML to Markdown API

Degraded

Community: Submitted by a user or imported; check the owner before granting access

Convert HTML to clean markdown.

htmlbook

Online

Community: Submitted by a user or imported; check the owner before granting access

Publish AI-generated HTML & Markdown to a hosted, shareable URL via MCP.

htmldrop

Online

Community: Submitted by a user or imported; check the owner before granting access

Publish HTML, Markdown, PDF, or images as instant shareable links with expiry and passwords.

Htmlpdf Transform Mcp

Online

Community: Submitted by a user or imported; check the owner before granting access

Htmlpdf Transform Mcp connects AI agents to real public APIs via MCP.

Hts

Online

Community: Submitted by a user or imported; check the owner before granting access

HTS MCP — US import tariff rates via the USITC Harmonized Tariff Schedule.

HTTP 402 AI Tollbooth

Offline

Community: Submitted by a user or imported; check the owner before granting access

Free MCP troubleshooting-preview tools; purchases stay human-directed.

HTTP-date IMF-fixdate shape, value discarded

Online

Community: Submitted by a user or imported; check the owner before granting access

HTTP-date IMF-fixdate shape, value discarded

HTTP Headers Analyzer API

Degraded

Community: Submitted by a user or imported; check the owner before granting access

HTTP header analysis — security headers, cache, server detection.

HTTP Status

Online

Community: Submitted by a user or imported; check the owner before granting access

Short catalog of common HTTP status codes.

Httpbin

Online

Community: Submitted by a user or imported; check the owner before granting access

httpbin echo: GET/POST inspection, status codes, delay, UUID, base64.

httpcat

Online

Community: Submitted by a user or imported; check the owner before granting access

HTTP Cat MCP — wraps http.cat (free, no auth)

https://doi.org/ URL shape, value discarded

Online

Community: Submitted by a user or imported; check the owner before granting access

https://doi.org/ URL shape, value discarded

HuangtingFlux — Huangting Protocol MCP Server

Offline

Community: Submitted by a user or imported; check the owner before granting access

Reduces AI Agent token usage by 40% via three-stage SOP workflow.

HuaweiCloud DevKit (Community Preview)

Offline

Community: Submitted by a user or imported; check the owner before granting access

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

HubSpot Integrations MCP

Online

Community: Submitted by a user or imported; check the owner before granting access

MCP server for the HubSpot Integrations Center HubDB: search and retrieve integration data.

HubVibe Site Audits

Online

Community: Submitted by a user or imported; check the owner before granting access

Rule-based site audits: accessibility, SEO, security headers, performance.

Hud

Online

Community: Submitted by a user or imported; check the owner before granting access

HUD MCP — U.S.

Hudoc

Online

Community: Submitted by a user or imported; check the owner before granting access

HUDOC MCP — European Court of Human Rights (ECHR / Strasbourg) case law.

hugging-bay

Online

Community: Submitted by a user or imported; check the owner before granting access

Verified open AI artifact search, trust evidence, downloads, and agent workflows from Hugging Bay.

Huggingface

Online

Community: Submitted by a user or imported; check the owner before granting access

Hugging Face Hub MCP — models, datasets, spaces